2015 Jeep Wrangler Engine Problems

The contact owns a 2015 Jeep Wrangler. The contact stated that while driving at 40-50 MPH on the highway far right lane, several unknown warning lights illuminated as smoke was coming from under the hood. The contact stated that the accelerator pedal felt as if the friction was lost against her foot, and the accelerator pedal traveled all the way to the floorboard as the vehicle failed to accelerate. The contact immediately pulled over to the side of the highway, turned off the vehicle, opened the front driver's side door, and noticed smoke and flames coming from beneath the vehicle. The fire department was notified and extinguished the fire. A fire department report was filed. No physical injuries were sustained; however, the contact stated she sustained emotional distress. The vehicle was towed to an independent mechanic; however, the failure was not diagnosed. The vehicle was not repaired. The contact stated that the vehicle was being stored at the independent mechanic. The manufacturer was not notified of the failure. The failure mileage was 138,934.

2015 Jeep Wrangler with 3.6l Pentastar Engine having repeated engine failures associated with the use of possibly defective repair parts / defective cylinder head repairs / recurring cylinder 6 misfire alerts..

I am having my oil cooler housing replaced once again after having replaced only 4 years ago. I am on my 3rd radiatior and 3 thermostat. This jeep is not driven hard or offroad and has been maintained in excellent condition. This engine is junk and not safe. I have not had warning lights only oil drippings in the driveway yet the oil level doesnt seem to change. If not caught this will cause your engine to lock up.

On a trip on 7/3/2025 out of state the engine failed due to a blown head gasket , which is the third engine related problem I have experienced . Other issues include: Broken exhaust valve spring, cracked oil filter housing. With being the original owner and having only 84,000 miles I feel this has to be an issue Jeep is having with my engine 3.6 Liter V6. I am lodging a formal complaint to hopefully, have help with the $11,000 quoted price to replace my engine. Thank you

The contact owns a 2015 Jeep Wrangler. The contact stated that while driving at 40 MPH and depressing the accelerator pedal, the vehicle lost motive power and stalled. The check engine warning light was flashing. The vehicle was taken to the local dealer, where it was diagnosed that the oil pressure sensor circuit had failed and needed to be replaced. The vehicle was repaired, but the failure recurred. The vehicle was taken to two other local dealers, Marino Chrysler Dodge Jeep Ram (5133 W Irving Park Rd, Chicago, IL 60641) and Dodge Parts Overstock Parts (2875 Mall Hill Dr, Lakeland, FL 33810), where it was diagnosed the oil pressure sensor circuit had failed and needed to be replaced. The oil pressure sensor circuit was replaced, but the failure persisted. The vehicle was not repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 107,272.

Ticking noise in engine from lifters and faulty pin. Potential failure for cams.

The contact owns a 2015 Jeep Wrangler. The contact stated that while driving 30 MPH, there was an abnormal sound coming from the engine. The check engine warning light was illuminated. The vehicle was taken to a dealer, who determined that there was a misfire in cylinders #1 and #2, and the right intake valve needed to be replaced. The vehicle was not repaired. The vehicle remained at the dealer and had not been driven since. The manufacturer was made aware of the failure. The failure mileage was approximately 86,096.

Lack of oil in the heads after sitting for a while results in dry valve train at start up and over time results in premature failure of hydraulic lifters not pumping up and rocker arms and cams being dry until oil reaching these parts.

Same problem that I'm having is happening to thousands of people. People are either swapping engines ($20k+) or fixing for ($5k+)Sand debris left in 3.6 engine at time of manufacturing that causes cooling system repair and eventually engine head replacement because of misfire warning. My jeep has 60k miles. Have already replace radiator 2 years ago and now I'm getting misfire on cylinder 2. Ran compression test on cylinder 2 . Only 80 psi showing on gauge compared to 150 psi in the other cylinders. Head is bad. There has been a extended warranty on older jeeps with same engine to fix the issue but, not for 2014 and up. Which makes no sense. PLEASE HELP

OPEN ENGINE BLOCK, LIFTER, SPRING, MANY SMALL PIECES

while driving at an 50 MPH speed, the check engine warning light illuminated and flashing continuously. The vehicle was not in drivable condition since it was unusually vibrating while either standing or driving at very low speed. The vehicle was taken to an independent mechanic, who determined that there was a cylinder #2 misfire, and that the valve, cylinder head or crack on the casting causing this issue. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 75,000.

Cylinder 4 misfire

The contact owns a 2015 Jeep Wrangler. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic, who determined that there was a cylinder #2 misfire, and that the valve needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 88,000.

2015 original owner, developed misfire cylinder #4 P0304, replaced coils, plugs, injectors, harness on that side. Misfire still present, noted others have reported issues with cylinder head (valves, cams, rockers). Engine has a slight tick, found no recalls on NHTSA site except for 2014 versions with same engine for this exact issue.

The engine has a known failure causing a cylinder misfire that is resolved by replacing the cylinder heads. This is a known issue to FCA and caused an extension of the powertrain warranty for the 2010-2014 models but does not cover later engines, that are still experiencing the same issues. The covered years needs to be extended to 2018 or beyond and all out-of-pocket repair costs should be refunded to the consumer.

My Jeep has the pentastar 3.6l engine and has recently developed what is known as the “pentastar tick”. This is caused by a design flaw with the valvetrain, specifically the lifters/rocker arms that causes excessive wear which leads to the tick, which may then lead to engine failure and loss of control. This is a very common problem with the 3.6 engine and FCA should be held responsible for the safety recall. FCA has already acknowledged the problem on 2012-2014 engines, and extended the warranty, but not on the later engines. Please look out for the consumer and hold them accountable.

The contact owns a 2015 Jeep Wrangler. The contact stated while driving at an undisclosed speed, the vehicle unexpectedly stalled with the check engine warning light illuminated. The vehicle was taken to an independent mechanic; however, the contact was unsure about the diagnostic result. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was unknown.

The contact owns a 2015 Jeep Wrangler. The contact stated while driving at approximately 55 MPH, the vehicle jerked. The check engine warning light illuminated. The vehicle was pulled to the side of the road, and was restarted; however, the failure recurred. The vehicle was taken to an independent mechanic where it was diagnosed with a coil pack failure. The vehicle was not repaired. The contact stated that the vehicle was taken to several different independent mechanics however, the cause of the failure was not yet determined. The vehicle was not repaired. The vehicle was taken to the dealer where it was diagnosed with leakage on the left cylinder. The vehicle was not repaired. The contact discovered Technical Service Bulletin: 09-002-14; however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 84,000.

Check engine light came on for misfire in Cylinder 4. Jeep lost power when on the road

Cranked my vehicle from a cold start and it started running very rough. Had a mechanic put a code scanner on it and it read cylinder #2 misfire. I have been told this is very problematic with the 3.6 pentastar engine and a costly repair. If this is a factory defect I would like to be informed about any and all considerations to which I am entitled to. Thank you very much.

I have just replaced the Engine oil filter housing on my 2015 jeep wrangler unlimited rubicon for the fourth time the first three replacements were at East hills jeep on Long Island n.y the fourth repair was at Willis ave repair and diagnostic in Albertson N.Y at a cost of $859.33. Ongoing problem with thousands of other jeeps owners reporting the same issue. during the course of these breakdowns, I’ve had to have my vehicle towed to the repair place twice as the oil had drained out of the vehicle causing fatigue and overheating to the engine. I currently has 95,000 miles on my jeep witch is well taken care of and serviced at the East hills jeep dealership. My concern is future damage to my engine due to the extreme temperatures caused by the lack of oil and overheating due to this defect. How is it that the manufacturer is not held responsible for an obvious defect in a crucial engine component causing multiple replacements to thousands of similar vehicles.

What component or system failed or malfunctioned, and is it available for inspection upon request? The component that failed is the oil filter housing/assembly. It was changed out by the Pep Boys I do not have it on hand but upon research it appears that this is a known issue on the 3.6 and the 3.2 Chrysler Pentastar engines. Mopar made this part out of entirely plastic and it is now failing on a ton of vehicles. The replacement parts are all made out of metal/aluminum. Safety: this not only put myself at a safety risk but also puts other motorists on the road at risk. Not to mention the environmental safety that this can cause. The plastic part contains the oil filter for the engine. After time it warps and fails causing cracks and seal leaks that allows oil to drain out of the engine, onto the transmission manifold and all over the ground/road. There is no warning for this, one day you will walk out and find your vehicle bleeding all of its oil all over the pavement. This could happen to anyone at any time. I would hate to be on a motorcycle driving behind a Chrysler engine when their engine decides to fall apart and slick up the expressway with motor oil. Jeep/Chrysler knows that this is happening, they know it’s a problem because the replacement part is made of metal instead of plastic, and they refuse to do anything about this even under warranty. This is a part that is NEVER supposed to go bad on any cars, this is NOT a wear and tear part. I would like to see them held accountable for their (lack of) actions.

At 134,000 miles the engine developed a loud ticking. My garage reported that rocker arms, cam shafts and heads needed rrplacement. They recommended that Jeep dealer should be performing the work so that I might have a parts warranty. The dealer reported back that the work would be extensive and recommended engine replacement with a $13,000 estimate.

FAILURE OF COMBINED OIL FILTER / COOLER HOUSING RESULTING IN ABRUPT LOSS OF ENGINE OIL AND RESULTING IN SMALL FIRE FOLLOWING EXHAUST SYSTEM SATURATION FROM LEAKING OIL

FAULTY OIL FILTER HOUSING-KNOWN TO MANUFACTURE , causing vehicle to SHUT DOWN, oil sensors not working, shut down on main hwy, potential fire hazard with oil all over vehicle under carriage and in valley top of motor . THIS A WELL KNOWN PROBLEM that no-one wants to address i'm on my 3rd housing and all oem mopar parts( PLASTIC)at tune 1200+, PLEASE INVESTIGATE MAKE THEM STOP USING PLASTIC PARTS AND REPLACE WITH METAL , plastic cracks with heat, flawed design by manufacture , leaving vehicle stuck in traffic high chance of harm to other drivers on road

Faulty oil cooler. 2 different mechanics reported this as a common problem with 2015 jeep wrangler. Due to the way this model was made, the oil cooler is too close to the hot engine making it faulty. As well as the parts around it all have to be replaced. I've been told not to drive the vehicle due to fire hazard. The estimates I've been given are $1400 and up. I've also read many complaints about this same issue, same vehicle, same year, on several different web sites.

I’ve heard many complaints that the oil filter housing on the 2014 jeeps and up have had cracking problems

The contact owns a 2015 Jeep Wrangler. The contact stated that while driving at various speeds, the vehicle lost motive power and stalled. The contact stated that the failure had occurred several times while driving on a busy freeway. The failure also occurred while the vehicle was idling at a red light. After the failure, the vehicle was restarted and operated normally. The vehicle was taken to the local dealer who was unable duplicate a failure or determine the cause of the failure. The vehicle was not repaired. The contacted stated that after retrieving the vehicle the failure persisted. The manufacturer was also notified of the failure. The failure mileage was 113,000.

My Jeep has a left cylinder head failure at 78k miles. Jeep forums are full of discussions regarding this issue. The dealer says there is no reason for the failure and that they have seen this before. Jeep says my warranty is expired so I am out of luck. This is my third Jeep and the first time I have had any issue mechanically. This failure is not from normal wear and tear. It's very frustrating that no recall on this obviously faulty engine part exists.

I have had the oil filter housing crack two times costing over 1 grand each time to have replaced by a shop. The lifters and rockers have gone out on each side of engine now with not even 91k miles on vehicle. Drivers side had 62,000 miles and then the passenger side had 91,000 miles on it. Maintenance has been done on time and not over due.

Oil filter housing leaking oil,build up of oil sludge on top of intake manifold,if build up persists it may cause vehicle to catch fire

Check engine light came on. Took jeep to dealership - indicated that the left side cylinder head needed replaced, not placing would cause extensive damage. The vehicle had 65779 miles on it and is in excellent condition, there was no reason for the engine to have such significant problems based on usage. Learned this is a faulty issue and that Jeep is aware of it, although no additional warranty or recall was provided. I was paid over $3,392 to get the issue diagnosed and repaired.

No crash or injuries. My Jeep only has 45,000 original miles and it is leaking oil from the oil cooler. I researched and this seems to be a very common issue with the 2015 3.6 L Jeep Wrangler. It cost over $1,500 to repair. As the other gentleman stated in his complaint, I feel this is a major issue that needs to be addressed by Jeep. See the other post below for further detail: I OWN TWO JEEP WRANGLERS, A 2013 AND A 2015. I HAD THE 2015 REPAIRED AT A COST OF OVER $1,000.00. NOW MY 2013 HAS DEVELOPED THE SAME PROBLEM; TO WIT, THE OIL COOLER/ OIL FILTER HOUSING CRACKS ON CHRYSLER 3.6 ENGINES AND THE OIL IS SPREAD ONTO THE EXHAUST PIPE WHICH HAS THE POTENTIAL OF CAUSING A FIRE. IF THIS IS NOT DISCOVERED, THE OIL WILL SPREAD TO THE REAR TIRES WHICH WILL CAUSE A TRACTION OR BRAKING HAZARD. CHRYSLER HAS NOT MODIFIED THE HOUSING AND WHEN YOU REPLACE , IT IS REPLACED WITH THE SAME PART THAT WILL FAIL IN THE FUTURE. CHRYSLER HAS TO KNOW THAT THIS PROBLEM EXISTS BY THE # OF UNITS THAT THEY HAVE SOLD, NOT TO MENTION THE THOUSANDS OF UNITS THAT ARE SOLD ON EBAY AND AUTOMOTIVE PARTS STORES. THERE SHOULD BE A RECALL ON THIS SITUATION BEFORE PEOPLE ARE INJURED OR KILLED.

There’s a ticking sound coming from my engine and it’s misfiring in cylinder 5 and the check engine light is on. My concern is it’s the rocker arm

Our temperature gauge says it’s overheating but it’s not overheating. We’ve had the radiator replaced twice. We’ve had it at three different places to take a look at it, we had the dealership look at it and says they can’t find anything. But it keeps losing coolant. This has been going on for the last 6 to 9 months can’t drive the car more than a few miles.

I OWN TWO JEEP WRANGLERS, A 2013 AND A 2015. I HAD THE 2015 REPAIRED AT A COST OF OVER $1,000.00. NOW MY 2013 HAS DEVELOPED THE SAME PROBLEM; TO WIT, THE OIL COOLER/ OIL FILTER HOUSING CRACKS ON CHRYSLER 3.6 ENGINES AND THE OIL IS SPREAD ONTO THE EXHAUST PIPE WHICH HAS THE POTENTIAL OF CAUSING A FIRE. IF THIS IS NOT DISCOVERED, THE OIL WILL SPREAD TO THE REAR TIRES WHICH WILL CAUSE A TRACTION OR BRAKING HAZARD. CHRYSLER HAS NOT MODIFIED THE HOUSING AND WHEN YOU REPLACE , IT IS REPLACED WITH THE SAME PART THAT WILL FAIL IN THE FUTURE. CHRYSLER HAS TO KNOW THAT THIS PROBLEM EXISTS BY THE # OF UNITS THAT THEY HAVE SOLD, NOT TO MENTION THE THOUSANDS OF UNITS THAT ARE SOLD ON EBAY AND AUTOMOTIVE PARTS STORES. THERE SHOULD BE A RECALL ON THIS SITUATION BEFORE PEOPLE ARE INJURED OR KILLED.

I have owned my Jeep since 2015 and bought it brand new from the dealership. I have replaced the thermostat three times already. Yesterday, 1-21-22, I was driving home on the interstate. The thermostat stuck again, would not open, and caused it to start dumping coolant out of it while driving. That caused the belt to slip and causing me to almost get into an accident trying to pull over. This Jeep has had several issues with overheating in the almost seven years I’ve had it.

2015 Jeep Wrangler 66,000 mi on it rocker arms are rattling need to be replaced it's a problem at all 2015 what I understand

I have 2015 Jeep Wrangler Unlimited Rubicon 1000,15 miles on and it has the ticking noise. I took it to my independent mechanic shop. The independent mechanic diagnosed the issue and said that the tick is coming from the passenger side of the Engine .I chatted with FCA to see if they can provide any assistance on this issue they denied even if the vehicle its out of warranty therefore is has to be cover out of my pocket cost.

My 2015 Jeep Wrangler with 80,200 developed the well know Pentastar Tick. The Jeep would misfire at idle when slowing to a stop light. The check engine light came on and the code was a P0304. I'm the original owner and took it to the dealer I purchased it from. They diagnosed the issue and called me stating that he Jeep needs new rockers and a cam shaft on the drivers side engine bank. FCA has known about this issue since 2012. I called FCA to see if they would provide any assistance to repair the Jeep. FCA refused to acknowledge that this issue exists and refuses any assistance for owners even slightly out of warranty even though it is a manufacturing defect.

Check engine light on, OBD codes P0016, P0390, P0394. Replaced camshaft and crankshaft sensors and problem still persists; limp mode up hills, and oil loss. Per MULTIPLE Jeep Wrangler forums, this is a very wide-spread Jeep phenomenon. Dealers do not know how to fix this. Jeep needs to own up to this defect.

I have a 2015 Jeep Wrangler with the Fiat Chrysler's 3.6 liter V- 6 Pentastar engine. The Jeep has only 44,465 miles on it and now has apparent design and manufacturing defects on the engine's left side , its the Pentastar Tick. The Tick Tick Tick is very loud and the engine will shudder, its only a matter of time before the engine shuts off on the highway when I am driving causing an accident. My dealer Hollywood Chrysler Jeep estimated repairs - need left side cams and full set of rockers - oil filter housing is leaking replace - replace abs sensor - coolant flush - carbon fuel cleaning -fluids service total $6,000.07 invoice # 584685. It looks like the cylinder head, gasket, cams, lifters and rockers need to be replaced. Chrysler needs to disclose these defects. Yes my jeep is available for inspection.

APOLOGIES IF THIS COMPLAINT IS A REPEAT, BUT I KEEP GETTING A SUBMISSION ERROR NOTICE WHENEVER I TRY TO SUBMIT THIS FORM. THE JEEP 4.0 LITER SIX CYLINDER ENGINE HAS A KNOWN DEFECT WITH RESPECT TO THE ROCKER ARM BEARINGS THAT CAUSES A LOUD TICKING NOISE IN THE ENGINE AND FAILURE OF THE EXHAUST AND INTAKE CAMSHAFTS. THIS HAPPENED TO OUR 2015 JEEP IN JANUARY 2020 WHEN IT HAD ONLY 31,000 MILES BUT WAS ONE MONTH OUT OF WARRANTY. CHRYSLER DID FIX IT AT THAT TIME AS A COURTESY SUBJECT TO A $100 FEE, AND A COPY OF THE INVOICE FOR THAT REPAIR IS PROVIDED. UNFORTUNATELY, A LITTLE OVER ONE YEAR LATER, AND WITH LESS THAN 10,000 MILES HAVING BEEN DRIVEN SINCE THE INITIAL REPAIR, THE SAME PROBLEM HAS REAPPEARED. THE DEALER IS NOW CLAIMING THE PROBLEM IS WITH THE REMAINING ROCKERS THAT WERE NOT REPLACED, AS IT IS CHRYSLER'S POLICY TO ONLY REPLACE THE ROCKER ARMS AND CAMSHAFTS THAT ARE DAMAGED AT THAT TIME. THE SERVICE MANAGER AT THE DEALER SAYS THAT THEY "SEE THIS ALL THE TIME" AND THAT THEY TRY TO GET ALL THE ROCKER ARMS REPLACED WHEN DOING ANY REPAIRS, BUT CHRYSLER DOES NOT ALLOW THEM TO DO SO. OF COURSE, CHRYSLER IS NOW REFUSING TO COVER THE REPAIRS, EVEN THOUGH THIS IS A KNOWN PROBLEM AND SHOULD HAVE BEEN FIXED THE FIRST TIME. THIS IS TOTALLY UNACCEPTABLE, AND CHRYSLER SHOULD BE FORCED TO DO A FULL RECALL OF ALL AFFECTED ENGINES AND PAY FOR ALL REQUIRED REPAIRS. THERE ARE THOUSANDS OF COMPLAINTS ABOUT THIS PROBLEM ONLINE, YET CHRYSLER STILL REFUSES TO CORRECT THIS PROBLEM.

NOTICED SIGNIFICANT KNOCKING NOISE COMING FROM ENGINE THAT CONTINUED TO GET LOUDER. TOOK TO DEALER FOR A NICE 2 THOUSAND DOLLAR FIX. DEALER REPLACED RIGHT SIDE LIFTERS, ROCKER ARMS, AND BOTH CAM SHAFTS. THIS SOUNDS WAY TOO MUCH LIKE THE 2011-2013 ISSUE THAT JEEP "FIXED" AND WAS UNDER WARRANTY FOR THOSE IT SOUNDS LIKE. VERY COINCIDENTAL AND I AM NOT THE ONLY ONE WITH THESE ISSUES BASED ON JEEP FORUMS

STARTED OUT WITH OIL IN THE AIR FILTER, HAD THE PVC VALVE AND CAM SHAFT REPLACED. STILL GOT OIL SO AN OIL CATCH CAN WAS INSTALLED, THEN CHECK ENGINE LIGHT CAME ON (AIR FLOW FILTER). THIS WAS CAUSING MY ENGINE TO NOT BE ABLE TO ACCELERATE BEYOND 70 MPH. THEY CHANGED THE SENSOR, BUT AGAIN, WAS UNABLE TO GO OVER 70, AND ON AN INCLINE WOULD DROP DOWN TO 60 AND COULD GO NO FASTER (NO ENGINE LIGHT THIS TIME). NEXT DAY GOT IT UP TO 78, ENGINE LIGHT CAME ON, AND AGAIN COULD NOT ACCELERATE BEYOND 75.

CEL ON SCAN FOR CODE PO302 CYLINDER 2MISFIRE. R&R SPARK PLUGS, IGNITION COIL, AIR FILTER, UPPER INTAKE GASKET & CLEAN THROTTLE BODY. PERFORM UPPER INDUCTION CLEANING. FOUND MISFIRE TO RETURN ONLY ON IDLE ON CYLINDER 2. PERFORM COMPRESSION TEST. COMPRESSION SPEC OK. REPLACED PLUGS AND COIL AGAIN. THERE IS A SLIGHT TICK FROM CYLINDER 2 VALVE TRAIN AREA. RECOMMEND GOING TO DEALER. DEALER: ENGINE DOES HAVE A SLIGHT TICK. PERFORMED A COMPRESSION TEST AND LEAK DIWN TEST. FOUND LIW COMPRESSION AND AN 80% LEAK ON THE EXHAUST SIDE OF CYLINDER 2. REMOVED THE CYLINDER HEAD AND FOUND THE EXHAUST VALVES BURNT AND EXCESSIVE PLAY IN THE VALVE GUIDES. REPLACED THE LEFT CYLINDER HEAD, ROCKER ARMS AND LIFTERS. CLEARED CODES AND ROAD TESTED VEHICLE. MISFIRE NO LONGER PRESENT. THIS IS ON A 2015 WRANGLER SAHARA UNLIMITED WITH ONLY 51,892 MILES.

TL* THE CONTACT OWNS A 2015 JEEP WRANGLE. THE CONTACT STATED THAT WHILE OPERATING THE VEHICLE THERE WAS A ODOR OF BURNING OIL PRESENT AND SMOKE WAS SEEN COMING FROM UNDER THE HOOD. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE PLASTIC OIL COOLER HAD CRACKED CAUSING OIL TO LEAK. THE LOCAL DEALER JACKY JONES DODGE LOCATED AT 2840 US-129, CLEVELAND, GA 30528 WAS NOTIFIED OF THE FAILURE AND THE CONTACT WAS INFORMED THAT THE OIL COOLER PART NEEDED TO REPAIR THE FAILURE WAS ON BACK ORDER. THE MANUFACTURER WAS ALSO NOTIFIED OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 44,000.

OIL FILTER/COOLER HOUSING DEVELOPED A LEAK. WAS TOLD BY MECHANIC THAT IT IS MOST LIKELY CRACKED. REPLACEMENT PART IS ON INDEFINITE BACK ORDER, AT LEAST 45 DAYS. LEAK IS BAD ENOUGH THAT I CAN NOT SAFELY DRIVE THE VEHICLE. IT HAS BEEN SITTING IN THE GARAGE FOR 4 WEEKS.

OIL COOLER LEAK. I LOST OVER 2 QUARTS OF OIL AFTER A SHORT DRIVE. THE SEALS WERE ALSO LEAKING INTO THE INJECTORS CAUSING MULTIPLE CYLINDER MISFIRE CODES AND CHECK ENGINE LIGHT WARNINGS. NO WARNINGS FROM THE OIL COOLER EXCEPT THE LARGE PUDDLE OF OIL UNDER THE WRANGLER AND OIL COATING THE ENTIRE BACK OF THE ENGINE AND SKID PLATE.

OIL COOLER ASSEMBLY HAS STARTED LEAKING BADLY AFTER 60,000 MILES AND IS A FIRE HAZARD. THIS ASSEMBLY IS TOO FRAGILE AND REQUIRES TAKING OFF THE INTAKE MANIFOLD TO ACCESS AND REPLACE, SO IT SHOULD NOT BE A PLASTIC PART. IT CONTAINS THE OIL FILTER WHICH CAUSES IT TO HAVE TORQUE APPLIED EVERY OIL CHANGE AND CAUSES IT TO BREAK PREMATURELY. THIS IS VERY COMMON PROBLEM AND I WAS TOLD BY THE DEALER THAT THERE WERE 25,000 OF THESE ASSEMBLIES ON BACK ORDER NATIONWIDE AND HE COULD NOT TELL ME WHEN IT WOULD BE IN STOCK. MY JEEP IS NOW UNDRIVEABLE UNTIL THE BACKLOG IS WORKED THROUGH WHICH MAY TAKE MONTHS. IF THIS WAS A RARE PROBLEM I COULD GET THE PART AND HAVE IT REPAIRED. THIS PROBLEM HAS RENDERED MY VEHICLE UNUSABLE. THIS IS UNACCEPTABLE AND JEEP HAS KNOWN ABOUT THIS ISSUE FOR YEARS ON MULTIPLE YEAR MODELS. PLEASE INVESTIGATE. THERE IS NO REASON THIS COULDN'T HAVE BEEN PROPERLY ENGINEERED WITH A METAL PART.

I WAS DRIVING MY KEEP AND STARTED SMELLING OIL AND HAD SMOKE COMING FROM UNDER MY CAR. I NOTICE ON MY GARAGE FLOOR LARGE OIL LEAK. I PICKED UP MY DISABLED SON AND NOTICED IT HAD GOTTEN WORSE. I WAS FORCED TO STOP BY MY MECHANIC AND WAS TOLD MY OIL COOLER ADAPTOR HOUSING WAS BROKEN AND LEAKING BADLY. I HAD PURCHASED A MOPAR PROTECTION PLAN DIRECTLY FROM COMPANY. WHEN I CALLED JEEP DEALERSHIP THEY SAID I WOULD HAVE TO BRING IT AND LET THEM DIAGNOSE IT BEFORE THEY COULD DECIDE IF IT WAS COVERED BY MY MOPAR CARE PLAN. MY MECHANIC INFORMED ME THAT THIS WAS A COMMON PROBLEM WITH THIS JEEP ENGINE BUT THEY HAD NOT DONE RECALL YET. I CALL MOPAR AND THEY WOULD NOT AUTHORIZED PAYMENT TO MY MECHANIC UNLESS HE CALL FOR AUTHORIZATION NUMBER. HE CALLED AND THEY SAID NO. THIS PART NEEDS TO BE HANDLED BY A RECALL IF IT'S THAT BAD. I WAS READING COMPLAINTS ON ANOTHER SITE AND THEY SAID IT COULD LEAD TO A FIRE STARTING BECAUSE OF OIL LEAKING ONTO EXHAUST.

I GET FREQUENT OIL CHANGES AND I NOTICED THAT THE LAST TWO OIL CHANGES IT STARTED MAKING THIS TICKING NOISE. I BROUGHT IT TO MY MECHANIC AND HE TOLD ME THAT AFTER THE NEXT FEW OIL CHANGES IT SHOULD GO AWAY. THAN MY OTHER MECHANIC THAT HEARD THIS TICKING NOISE SAID THAT IT WAS SERIOUS AND THIS HAS SOMETHING TO DO WITH AN ENGINE PART CALLLED A LIFTER. I NERVOUS WHEN HE TOLD ME THAT IF IT'S NOT FIXED THE ENGINE COULD SEIZE. I JUST BOUGHT THIS JEEP FROM A DEALER NOT KNOWING THIS WAS A COMMON PROBLEM AMONG WRANGLERS. I DID MY RESEARCH AND CAME TO THE CONCLUSION THAT IT HAS NOTHING TO DO WITH THE MILEAGE BUT MORE SO ON HOW THE ENGINE WAS BUILT. I SPOKE TO NUMBER OF DEALERSHIPS AND THEY FIX THIS COMMON PROBLEM ON ALL AGES AND MILEAGE WRANGLERS. THE ESTIMATED COST OF REPAIR WOULD RANGE FROM $2000 AND UP. I DON'T THINK WE AS CONSUMERS OF THIS PRODUCT SHOULD BE REPAIRING AN ENGINE PROBLEM FROM CHRYSLER. I DON'T HAVE ANY PICTURES YET TIL THE DEALERSHIP OPENS UP THE ENGINE

ARM ROCKERS IN THE INJUN CONSTANTLY HAVE TO BE REPLACED. GIVING THE INJUN A KNOCKING SONG.

MY CAR IS AS 54090 MILES, DEALERSHIP CHANGED HOUSING THERMOSTAT AND REPLACED THE THERMOSTAT HOUSING ADAPTOR. STATED MY CAR HAS INTERNAL ENGINE NOISE FROM WORN ROCKERS AND LIFTERS. WAS SAFE TO DRIVE. GOT A SECOND OPTION, MY CAR HAS ROCKER NOISE COMING FROM THE RIGHT BANK AND CAN WEAR. ALSO SOME CYLINDER HEADS HAD TO BE REPLACED. THIS WAS AN ISSUE WITH THE 2012 AND 2013 MODELS SO CHRYSLER SHOULD BE TAKING THESE ISSUES SERIOUSLY AND EXTENDED AND RECALLING ALL 2015 JEEPS TO DO A MAINTENANCE CHECK. I WAS TOLD UPON MY INDEPENDENT REVIEW NOT TO DRIVE MY CAR, TO GET IT HOME SAFE AND SLOW. I HAVE REPORTED THE DEALERSHIP TO THE BBB AND FILED A CLAIM WITH CHRYSLER. THIS NEEDS TO BE TAKEN SERIOUSLY.

RADIATOR LEAK, WITH LESS THAN 70K MILES THE HOSES WERE REPLACED BUT STILL LEAKING WITH SMELL OF ANTIFREEZE

AIR COOLER FILTER (ADAPTER) - LEAK. COMMON DEFECT IN ALL WRANGLER VEHICLES. DANGER TO ENGINE DAMAGE.

THERE'S A LEAK COMING FROM THE OIL FILTER HOUSING UNIT AND D IT'S CAUSING A VERY NOTICEABLE TICKING FROM MOTOR AT ALL TIMES.

TWICE, END OF MAY 2019 AND FEBRUARY OF 2020 I HAD SCHEDULED OIL CHANGES DONE AT SAME DEALER. BY THE END OF THOSE DAYS, JEEP WOULD NOT RUN, CHECK ENGINE LIGHT BLINKING AND WOULD BARELY START, NOT RUN. BOTH TIMES TOWED BACK TO DEALERSHIP, BOTH TIMES UNDER WARRANTY. FIRST TIME I WAS TOLD A BROKEN VALVE SPRING AND VALVE COVER HAD LEAKED OIL INTO IGNITION SYSTEM. VALVE SPRING/COVER WORK COVERED, TUNE UP AND REDOING IGNITION SYSTEM NOT...? WAS TOLD TO CONTACT MANUFACTURER, THEY TOLD ME TO CONTACT DEALER. THIS TIME(2/2020) TOWED IN, TOOK SIX DAYS TO BE TOLD BROKEN VALVE SPRING/VALVE COVER BUT ALSO A DEFECTIVE CYLINDER HEAD. ALSO TOLD CYLINDER HEAD ON BACK ORDER, COULD BE MONTHS. VEHICLE IS MAINTAINED ACCORDING TO MANUFACTURERS SCHEDULES, DON'T DO TRACTOR PULLING WITH IT, THIS APPEARS TO BE A KNOWN DEFECTIVE, JUST LIKE THE BAD RADIATORS OR HEATING SYSTEM GOOPED UP WITH SAND. THANK YOU.

AT 41,900 MILES A NOTICEABLE CLICKING/TAPPING NOISE ANYTIME THE ENGINE ON. IT CAME ON SUDDENLY AND WHEN MECHANIC HEARD IT HE THOUGHT ROCKER ARMS OR LIFTERS HAVE FAILED . HAD DIAGNOSTIC AND MECHANIC FOUND 2 ROCKER ARMS WERE BAD . THANKFULLY CAMS WITHOUT DAMAGE PER MECHANIC LIKELY DUE TO SEEKING REPAIRS SO QUICKLY

TL* THE CONTACT OWNS A 2015 JEEP WRANGLER. THE CONTACT STATED THAT WHILE DRIVING AT AN UNDISCLOSED SPEED, THERE WAS AN ABNORMAL NOISE COMING FROM THE ENGINE. THERE WAS NO WARNING LIGHTS ILLUMINATED. THE CONTACT STATED THAT THE SOUND WAS MORE PREVALENT WHILE THE VEHICLE WAS STOPPED WITH THE GEAR SHIFTER IN THE PARK POSITION. THE VEHICLE WAS NOT TAKEN TO BE DIAGNOSED NOR REPAIRED. A DEALER WAS NOT CONTACTED HOWEVER, THE MANUFACTURER WAS CONTACTED AND INFORMED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 60,000.

MY JEEP HAS A 38375 MILES ON IT AND I TOOK IT THE DEALER CAUSE I KEPT SMELLING COOLANT AND I THOUGHT I HAD A LEAK IN THE PLASTIC ANTI FREEZE HOLDER THEY PUT THE TRUCK ON THE LIFT AND SAID I HAVE TWO LEAKS ON THE SEALS WHY IS THAT THE CAR SHOULDN'T HAVE A LEAK IN THE RADIATOR THIS SOON THE CAR IS NOT OLD THE CAR NOW SMOKES SO I HAVE NOW STOP DRIVING THE TRUCK THIS SHOULD ALSO BE COVERED UNDER THE WARRANTY

OIL FILTER HOUSING HAS CRACKED AND LEAKING OIL. APPEARS TO BE WIDESPREAD PROBLEM. MANY JEEPS BUILT AFTER 2014 SEEM TO HAVE THE SAME RECURRING PROBLEM. THE PLASTIC HOUSING IS DEFECTIVE.

I OWN A 2015 JEEP WRANGLER. IN MID-2019 I NOTICED THE HEATING SYSTEM WAS NOT OPERATING WELL. FOR EXAMPLE, WHEN I TURNED THE HEAT ON, IT WOULD INTERMITTENTLY SEND WARM AND THEN COOL AIR OUT OF THE BLOWERS. ONE 38 DEGREE DAY, IT SENT OUT NO HEAT AT ALL. IN OCTOBER 2019, THE ANTI-FREEZE FLUID LEVEL WAS LOW AND IT WAS FILLED. IN DEC 2019, THE ENTIRE RESERVE TANK WAS EMPTY. NO FLUID WAS VISIBLE IN THE RADIATOR WHEN THE RADIATOR CAP WAS REMOVED. I HAVE OBSERVED WHEN THE CAR HAS BEEN DRIVEN FOR 3-5 MILES AND THEN TURNED OFF, THERE IS A SLIGHT ODOR OF ANTI-FREEZE. IT APPEARS MY VEHICLE MAY HAVE A DEFECTIVE HEATER CORE.

OIL FILTER HOUSING HAS CRACKED AND LEAKING OIL. APPEARS TO BE WIDESPREAD PROBLEM.

AT APPROXIMATELY 12K MILES I NOTICED THAT WHEN THE VEHICLE WAS STARTED AND MOVED FROM THE STREET TO THE DRIVEWAY AND TURNED OFF BEFORE IT COULD REACH NORMAL OPERATING TEMPERATURE, UPON RESTART, THERE WOULD BE A PUFF OF BLUE SMOKE FROM THE EXHAUST. THE DEALERSHIP INVESTIGATED AND SAID THAT THEY COULD NOT DUPLICATE THE ISSUE. AT 20,500 MILES THE VEHICLE WAS RUNNING POORLY AND THE CHECK ENGINE LIGHT CAME ON. THE DEALERSHIP SAID A FUEL INJECTOR HAD GONE BAD AND THEY ALSO FOUND 3 BAD ENGINE ROCKER ARMS. THE ROCKER ARMS WERE REPLACED UNDER WARRANTY. INCIDENTALLY, THE ISSUE WITH THE BLUE SMOKE FROM THE EXHAUST DISAPPEARED. AT 28,000 MILES THE ENGINE WAS BEGINNING TO DEVELOP AN AUDIBLE TICKING NOISE. THE DEALERSHIP INVESTIGATED AND THIS TIME REPLACED 4 BAD ROCKER ARMS. AT LEAST 1 OF THE ROCKER ARMS WAS THE SAME ONE (#1 INTAKE) THAT HAD BEEN REPLACED DURING THE PRIOR SERVICING.

RADIATOR LEAKING COOLANT ON DRIVER SIDE TANK. I'VE SMELLED COOLANT SINCE NEW BUT NEVER SEEN A LEAK UNTIL WARRANTY WAS EXPIRED. I CURRENTLY HAVE LESS THAN 30,000MI CONTACTED DEALER AND WAS TOLD SIMPLY NO WARRANTY. READING ABOUT THIS PROBLEM ONLINE SEEMS TO BE A COMMON ISSUE.

TL* THE CONTACT OWNS A 2015 JEEP WRANGLER. WHILE DRIVING VARIOUS SPEEDS, THE CONTACT SMELLED FUMES INSIDE THE VEHICLE. JOHNSON DODGE CHRYSLER JEEP RAM (481 US-46, BUDD LAKE, NJ 07828, (908) 850-8700) INFORMED THE CONTACT THAT THE RADIATOR NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 10,890.

SIGNIFICANT OIL LEAKING FROM OIL COOLANT HOUSING ON THE ENGINE. ENGINE STARTED SMOKING THOUGHT IT WAS ON FIRE. SHUT OFF CAR IMEDIATELY AND SENT CAR TO DEALERSHIP

CRACKED AND LEAKING OIL COOLER HOUSING

MY 2015 JEEP WRANGLER WITH LESS THAN 36,000 MILES (CURRENT MILEAGE IS 31,000) DEVELOPED A HOLE IN THE UPPER RIGHT (FACING THE VEHICLE) ON THE RADIATOR. ONLY FACTORY AUTHORIZED ANTIFREEZE WAS IN THE COOLING SYSTEM. IN FACT, THE COOLANT HAD NEVER BEEN TOUCHED SINCE PURCHASING IT NEW APRIL 17TH, 2015. THIS PAST FALL I KNEW I HAD A LEAK AND TOOK IT TO THE DEALER. THEY SAID IT WAS LEAKING OIL AROUND MY OIL FILTER AND ENDED UP CHARGING ME $46.00 FOR AN OIL CHANGE; HOWEVER, THE MECHANIC (PETE) COULD NOT EXPLAIN THE LEAK. I FELT THE FLUID ON MY GARAGE FLOOR WITH MY FINGERS AND HONESTLY THOUGHT IS WAS PART OIL AND ANTIFREEZE. NOW, ON WEDNESDAY DECEMBER 26, 2018 THEY ARE GOING TO REPLACE THE RADIATOR AND THE DEALER'S ESTIMATE WAS APPROXIMATELY $800.00 DOLLARS. IN SHORT, NO RADIATOR SHOULD BLOW A HOLE IN THE SIDEWALL OF THE RADIATOR WITH SO FEW MILES AND TIME.

INTERMITTENT STALLING HAS OCCURRED 4 TIMES WHILE THE VEHICLE WAS IN MOTION DRIVING STRAIGHT. 3 TIMES OCCURRED ON CITY STREETS AND 1 OF THE 4 TIMES WAS WHILE MERGING INTO TRAFFIC ON AN INTERSTATE AT INTERSTATE SPEEDS. THE VEHICLE RESTARTED 3 TIMES AFTER STOPPING AND PLACING THE VEHICLE INTO PARK AND CRANKING FOR ABOUT 5-10 SECONDS. THE LAST TIME, THE VEHICLE WOULD NOT RESTART IMMEDIATELY AND TOOK AROUND 2 HOURS TO RESTART. THERE WAS NO WARNING PRIOR TO EACH TIME, NO STUTTERING, ROUGH IDLE, ACCELERATION, DECELERATIONS, ETC. THE DEALERSHIP SERVICE DEPARTMENT SAID DIAGNOSTIC TROUBLE CODE REPORTED CRANKSHAFT POSITION SENSOR FAILURE, BUT TESTING COULD FIND NO ISSUES EACH TIME. SERVICE MANAGER REQUESTED THAT THE VEHICLE BE LEFT INDEFINITELY FOR THEM TO TEST DRIVE UNTIL THE CONDITION COULD BE WITNESSED BY TECHNICIAN.

WHILE CHECKING MY FLUID LEVELS, I NOTICED OIL IN THE VICINITY OF MY OIL FILTER AND IN THE VALLEY. WITH LITTLE SEARCH, IT WAS APPARENT, I HAD A POORLY DESIGNED OIL FILTER/COOLER ADAPTER. TOOK IT TO THE DEALERSHIP AND AGAIN, TO MY SURPRISE, THEY DID NOT HONOR THE MANUFACTURES WARRANTY BUT OF COURSE CHARGED ME 160 BUCKS TO TELL ME WHAT I ORIGINALLY TOLD THEM. I THEN ASKED IF THEY HAD THE PART AVAILABLE, GUESS WHAT THEY SAID?? OF COURSE, THEY DON'T HAVE ANY DUE TO NATIONAL BACKORDER. MIND YOU, MY JEEP HAS ONLY BEEN DEALERSHIP TOUCHED AND AT 35000 MILES, THIS SHOULD NOT BE AN ISSUE. I AM FORCED TO DRIVE MY OTHER VEHICLE DUE TO FEAR OF MY ENGINE BAY IGNITING, AS YOU AND I BOTH KNOW IT HAS SADLY HAPPENED TO MANY OTHERS.

NOTICED SMELL OF COOLANT WHEN VEHICLE WAS PARKED. I WAS NOT ABLE TO LOCATE THE LEAK. THERE WERE NO PUDDLES OF COOLANT OR DETECTABLE DRIPS. TOOK VEHICLE TO THE DEALER. I WAS TOLD RADIATOR NEEDED TO BE REPLACED AND WOULD NOT BE COVERED UNDER WARRANTY. VEHICLE HAS @ 26,000 MILES. 3 YEAR WARRANTY EXPIERED 5 MONTHS AGO. VEHICLE HAS BEEN DEALER MAINTAINED SINCE PURCHASED NEW. CONTACTED JEEP CUSTOMER SERVICE TO REQUEST ASSISTANCE. I WAS TOLD SORRY CAN'T HELP WARRANTY HAS EXPIRED. THERE ARE NO INDICATIONS OF ABUSE OR OUTSIDE DAMAGE TO RADIATOR. RADIATOR FAILURE IS AN OBVIOUS MANUFACTURING DEFECT.

OIL FILTER ADAPTER/OIL COOLER

RADIATOR RESERVOIR WAS FOUND TO BE LOW AT AROUND 9,000 MILES DURING FIRST OIL CHANGE. ALONG, WITH A SLIGHT SMELL OF ANTIFREEZE WHEN THE VEHICLE WAS WARM. THE RESERVOIR WAS TOP OFF WITH NO SIGNS OF LEAKS FROM RESERVOIR AND SMELL WAS THOUGHT TO BE COMING FROM RESERVOIR. BOTH ISSUES CONTINUED WITH NO SIGNS OF VISIBLE LEAKS UPON INSPECTION OF COOLANT SYSTEM. SO ISSUES WAS THOUGHT TO TAKEN TILL RESERVOIR WAS FOUND LOW AGAIN AT AROUND 36,000 MILES STILL NO SIGNS OF LEAKS, AND RESERVOIR WAS TOP OFF. CONTINUED TO MONITOR WITH NO SIGNS OF LEAKS UNTIL THE SMELL OF ANTIFREEZE BEGAN TO GET STRONGER AND MORE FREQUENT WHEN VEHICLE WAS WARM. AFTER INTERNET SEARCH, READING ABOUT PEOPLE WITH SIMILAR ISSUES THE PROBLEM WAS FOUND. ON, ENGINE SIDE OF RADIATOR BEHIND FAN ALONG THE END CAP THERE WAS NOTICABLE SIGNS OF LEAK. RADIATOR WAS REPLACED. FCA INFORMED.

SMELL OF ANTIFREEZE

I WAS DRIVING ON THE 91 FREEWAY EASTBOUND IN CALIFORNIA. SOMEBODY WAVE ME TO STOP. THE CAR GOT ON FIRE WHILE DRIVING. AS SOON AS WE GOT OUT WE SAW THE FLAMES, IT GOT ON FIRE SO BAD THAT ONLY THE FIRE DEPARTMENT WAS ABLE TO EXTINGUISH IT. SOME TRUCK DRIVERS TRIED TO EXTINGUISH BUT THEY COULDN'T. IT ONLY HAD 24000 MILES ON IT BECAUSE I ONLY USE IT ON THE WEEKENDS. I TOOK REALLY GOOD CARE OF IT. NEEDLESS TO SAY IT WAS THE SCARIEST AND SADDEST MOMENT OF MY LIFE. I'M STILL WONDERING WHAT HAPPENED

OIL LEAK FROM TOP OF ENGINE. APPEARS TO BE FROM OIL FILL ADAPTER OR FROM INSIDE THE LIFTER VALLEY. I SMELL OIL, I'M CONCERNED THAT IT COULD CATCH FIRE? THE VEHICLE ONLY HAS 34,000 MILES ON IT.

I AM HAVING DIFFICULTIES WITH MY BRAND NEW PURCHASED JEEP WRANGLER AND IT HAS BEEN IN AND OUT OF THE DEALERSHIP SINCE SEPTEMBER WITH NO RESOLUTION. THIS JEEP IS 19 MONTHS OLD AND WE BOUGHT IT BRAND NEW FROM SAHARA JEEP. DESPITE THE FACT THAT IT DOES RUN THE ENGINE SUDDENLY CHOOSES TO LOSE POWER WHILE I'M DRIVING AND ACCELERATING OR DECELERATING IS NOT AN OPTION. NOT REALLY SAFE ESPECIALLY WHEN MY DAILY COMMUTE TO AND FROM WORK IS OVER 20 MILES ONE WAY ON HIGHWAY SPEEDS. THE ENGINE HAS STOPPED ABOUT 6 TIMES AND TWO TIMES OF THOSE HAS BEEN ON HIGHWAY SPEEDS WHICH IS NOT A SAFE PLACE. I HAVE BEEN LUCKY THAT WHEN IT HAPPENED THAT I HAVE NOT BEEN REAR ENDED OR EVEN WORSE HAVE CAUSED ANY ACCIDENTS. I HAVE CONTINUOUSLY BROUGHT THE VEHICLE BACK TO CHAPMAN AND THEY ARE UNABLE TO FIND ANY ISSUES AND THEN NOW THE VEHICLE IS AT SAHARA AND I AM GETTING THE SAME ANSWERS. ALTHOUGH ERROR LIGHTS HAVE COME ON AND I HAVE GIVEN THE DEALERSHIPS THOSE THEY ARE STILL UNABLE TO DIAGNOSE WHAT IS MAKING THE VEHICLE ENGINE SUDDENLY STOP.DIAGNOSTIC TESTING KEEPS COMING UP NEGATIVE. I WAS GIVEN A FLIGHT RECORDER TO ATTACH TO MY JEEP TO HELP ASSESS THE ISSUE. THE VEHICLE DIED AND I WAS ABLE TO SUCCESSFULLY RUN CODES THROUGH THEIR RECORDER (SUPPLIED BY JEEP) AND HAD THE VEHICLE BACK AT THE DEALERSHIP THE NEXT DAY. I WAS TOLD THAT THEIR COMPUTERS WERE DOWN AND UNABLE TO READ THE CODES BUT THEY DID CAPTURE SOMETHING BUT HAD FORWARDED IT ONTO CORPORATE TO READ. A COUPLE DAYS LATER WITH NO UPDATE I CONTACTED CORPORATE AND WAS TOLD THAT THEY WERE UNABLE TO READ THE CODES BECAUSE THEIR SYSTEM WAS ALSO DOWN AND I WOULD HAVE TO DO IT ALL OVER AGAIN. *TR

OIL FILTER HOUSING. DEALERSHIPS ARE NOT REPLACING THIS FAULTY HOUSING UNLESS IT'S MADE A NATIONWIDE RECALL. THIS IS A PROBLEM FOR QUITE A FEW CHRYLSERS - JEEPS. PLEASE LOOK INTO THE 2014 & 2015 OIL FILTER HOUSING CRACKS AND DEALERS WILL NOT FIX IF NOT UNDER WARRANTY AND IF THEY HAVE NOT CHANGED OIL.

TL* THE CONTACT OWNS A 2015 JEEP WRANGLER. WHILE OBSERVING THE ENGINE, THE CONTACT NOTICED THAT THE COOLANT IN THE RADIATOR WAS SEVERELY LOW. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE RADIATOR WAS LEAKING AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 1,571.

ENGINE LIGHT COMES ON AND REMAINS ON UNTIL DEALER RESETS IT. CODE INDICATES THAT CYLINDER #6 MISFIRE. SINCE JUN 20 2015 AND UP TO 4 JAN 2016 THE VEHICLE HAS BEEN IN THE SHOP 7 TIMES. TOWN TIME HAS ALREADY REACHED 24 DAYS. SO FAR THEY HAVE REPLACED THE CYLINDER HEAD, REMOVED THE HEAD A SECOND TIME, UPDATED SOFTWARE, AND REPLACED THE CAM SHAFTS, PLUS A NUMBER OF OTHER THINGS. THE STAR TEAM AT CHRYSLER/JEPP HAS BEEN INVOLVED WITH NO SUCCESS. FIRST TIME THE LIGHT CAME ON AND REMAINED ON WAS 18 MAY 15.

I WAS DRIVING AT HIGHWAY SPEED WHEN THE CHECK ENGINE LIGHT WAS ACTIVATED. THE AUTOMATIC TRANSMISSION WAS NOT SHIFTING PROPERLY, AND DID NOT SEEM TO DOWNSHIFT AFTER SLOWING DOWN TO PROCEED THROUGH TOLL BOOTH. WHEN I ATTEMPTED TO ACCELERATE AFTER PAYING THE TOLL, THE ENGINE BEGAN TO SLOWLY ACCELERATE AS IF IT WAS IN FOURTH OR FIFTH GEAR. SHORTLY THEREAFTER, THE OIL LIGHT BEGAN TO TURN ON AND OFF INTERMITTENTLY. I MADE IT TO A CHRYSLER/JEEP DEALER AND FOUND A PUDDLE OF OIL UNDER MY CAR AND THERE WAS NO OIL REGISTERING ON THE DIPSTICK. AFTER THE JEEP SERVICE DEPARTMENT EVENTUALLY LOOKED AT MY CAR, I FOUND OUT THERE WAS A CRACKED OIL FILTER ADAPTER THAT HAD TO BE REPLACED. AFTER DOING SOME RESEARCH, I LEARNED THAT THIS WAS NOT AN UNCOMMON PROBLEM IN JEEPS. I IMAGINE THAT I WAS FORTUNATE THAT THE ENGINE DID NOT SEIZE OR CATCH FIRE, WHICH OBVIOUSLY HAS THE POTENTIAL TO CAUSE SERIOUS HARM.

CHECK ENGINE LIGHT FLASHES WHEN GOING UPHILL. DEALER CLAIMS TO BE UNABLE TO READ THE CODE IF ENGINE LIGHT DOES NOT STAY ON. HAS BEEN IN FOR SERVICE 4 TIMES FOR SAME ISSUE. ONCE, DEALER REPLACED A SINGLE ENGINE COIL AFTER READING A P300 MISFIRE CODE. ENGINE LOSES POWER AND FREEWAY SPEED BECOMES IMPOSSIBLE TO MAINTAIN FOR SEVERAL MINUTES EVEN AFTER CRESTING HILL AND DRIVING ON LEVEL SURFACE. *TR