MyCarTSB

2005 Chevrolet Impala Engine Problems

42 owner-reported engine complaints from NHTSA data

42
Complaints
2
Crashes
3
Fires
Jan 2013Dec 2015
Date Range

Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.

Owner Complaints (42)

criticalENGINE,FUEL/PROPULSION SYSTEM
Filed: Jan 2019

After using Valvoline oil in your engine, you experienced thermal breakdown of the oil and your engine block seized. The problem happened again after an oil change with the same oil. You suspect the oil may be breaking down too quickly in high heat conditions, possibly due to soy-based lubricants, and have noticed other vehicles in your area being towed for similar issues. This may require a complete engine inspection or replacement, and potentially switching to a different oil brand or viscosity grade.

NHTSA #: 11173352
highENGINE
Filed: Apr 2020

Your car takes multiple attempts to start, and once running, it jolts or hesitates when you accelerate. These problems have developed despite regular maintenance and recent dealership service. The starter may need replacement, or there could be issues with fuel delivery or ignition timing that require diagnostic testing.

Parts you may need:

As an Amazon Associate, MyCarTSB earns from qualifying purchases.

NHTSA #: 11322835
mediumENGINE
Filed: Apr 2018

I'VE REPLACED THE BATTERY ALONG WITH NEW TIRES HOPING THAT ALL THE JERKING WOULD STOP HOWEVER THEY DIDN'T! THE CAR SEEMS TO HAVE BAD TIMING OR NOT WANTING TO SHIFT IN RIGHT HEARS

NHTSA #: 11090207
mediumENGINE
Filed: Feb 2017

THE TRANSMISSION STARTED TO DEVELOP A SHUDDER AT 140000 MILES. I HAVE TAKEN IT IN MULTIPLE TIMES TO GET LOOKED AT. THE LAS RESORT WOULD BE TO GET A NEW TRANSMISSION. THIS ISSUE CAUSES THE CAR TO NOT TAKE OFF RIGHT AWAY OR SHAKE PRETTY BAD MAKING IT SEEM OR FEEL THAT IT WILL STOP, SHUT DOWN, OR JAM UP EVEN WHILE DRIVING DOWN THE ROAD. I HAVE READ THAT THIS IS A COMMON PROBLEM WITH THIS VEHICLE MODEL. IT HAPPENS AT STOP LIGHTS, WHILE RUNNING, AND WHILE TURNING. PLEASE INVESTIGATE THIS MATTER BEFORE MANY PEOPLE WASTE THOUSANDS OF DOLLARS TRYING TO INVESTIGATE THIS ISSUE. THANK YOU

NHTSA #: 10955058
mediumENGINE AND ENGINE COOLING
Filed: Oct 2016

MY IMPALA KEEPS STALLING!!! WHILE DRIVING IT, AND DOESN'T MATTER IF I'M GOING 30 OR 55, JUST STALLS, ITS A DEATH TRAP, BUT THAT'S ALL WE HAVE TO DRIVE, AND I HAVE TO HAUL A DISABLED PERSON!!! AM SCARED, HAVE SPENT A LOT OF MONEY REPLACING PARTS THAT IT COULD "POTENTIALLY" BE! AT A LOSS, PLEASE HELP!!! *TR

NHTSA #: 10916327
mediumENGINE,FUEL/PROPULSION SYSTEM
Filed: Apr 2016

175555 MILES FUEL SMELL AND FUEL LOSS WHEN CAR IS RUNNING. ROUGH START, SOME MISSING. FUEL FILTER FAILED AT FILTER INLET SPRAYING GAS ONTO UNDERBODY OF CAR SO DIDN'T SEE THE FUEL SPILL. REPLACED FILTER AND O RINGS.SQUEALING BELT SOUND AT START UP. SERPENTINE BELT TENSIONER BROKE, REPLACED TENSIONER AND BELT. NO CHECK ENGINE WARNINGS, NO ELECTRONIC GAUGES I HAVE THE BASIC IMPALA MODEL. WATCHED THE FUEL GAUGE DROP BY LINES WHILE DRIVING AND SMELLED GAS WHEN SHUT OFF CAR. FIRE HAZARD, AND ENGINE FAILURE IF THE BELT BROKE COMPLETELY..ANOTHER 300$ SPENT

NHTSA #: 10860661
mediumENGINE
Filed: Dec 2015

TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING 15 MPH, THE ACCELERATION DECREASED AND THE VEHICLE STALLED. THE BATTERY WARNING INDICATOR ILLUMINATED. THE CONTACT HAD TO MANEUVER TO THE SIDE OF THE ROAD. AFTER FIVE MINUTES, THE CONTACT RESTARTED THE VEHICLE BUT THE FAILURE RECURRED. THE VEHICLE WAS LEFT ON THE SIDE OF THE ROAD UNTIL THE NEXT DAY. THE VEHICLE WAS DRIVEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE BODY CONTROL MODULE WAS DAMAGED AND NEEDED REPLACEMENT. THE VEHICLE WAS DRIVEN TO ANOTHER DEALER FOR A SECOND OPINION WHO DIAGNOSED THAT THE THROTTLE PLATE HAD CARBON BUILD-UP AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS INVALID. THE APPROXIMATE FAILURE MILEAGE WAS 294,000.

NHTSA #: 10817178
mediumENGINE
Filed: Oct 2014

TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 30 MPH, THE ENGINE STALLED AND ALL THE LIGHTS ON THE INSTRUMENTAL PANEL ILLUMINATED. THE PROBLEM RECURRED TWICE. THE VEHICLE WAS TOWED TO THE IMPOUND. THE VEHICLE HAS NOT BEEN REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 170,000.

NHTSA #: 10643543
mediumENGINE AND ENGINE COOLING
Filed: Sep 2014

TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING VARIOUS SPEEDS, THE ENGINE OVERHEATED AND THE TEMPERATURE GAUGE INCREASED TO HOT. THE FAILURE OCCURRED WHENEVER THE VEHICLE WAS IN OPERATION. THE DEALER REPLACED THE HEAD GASKET AND WATER PUMP THREE TIMES. IN ADDITION, THE ALTERNATOR AND CATALYTIC CONVERTER WERE PREVIOUSLY REPLACED. THE FAILURES CONTINUED AFTER THE REPAIRS. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 98,000.

NHTSA #: 10638855
mediumENGINE
Filed: Sep 2014

TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CONTACT STATED THAT THE VEHICLE STALLED SEVERAL TIMES. THE CONTACT HAD TO ATTEMPT TO TURN THE KEY SEVERAL TIMES BEFORE THE VEHICLE RESTARTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 120,000.

NHTSA #: 10638037
mediumENGINE
CrashFiled: Sep 2014

TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CONTACT STATED WHILE DRIVING AT 10 MPH ATTEMPTING TO ACCELERATE FROM A COMPLETE STOP, THE ENGINE LOSS POWER WITHOUT WARNING IN THE MIDDLE OF THE INTERSECTION AND ANOTHER VEHICLE CRASHED INTO THE VEHICLE. THE DRIVER OF THE OPPOSE VEHICLE SUSTAINED SHOULDER INJURIES. A POLICE REPORT WAS FILED. THE CONTACT RECEIVED A NOTIFICATION FOR RECALL NHTSA CAMPAIGN NUMBER: 14V400000 (ELECTRICAL SYSTEM). THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE INCIDENT. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA #: 10637029
mediumENGINE
Filed: Sep 2014

TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHEN THE VEHICLE CAME TO A COMPLETE STOP, THERE WAS A DELAY IN ACCELERATION AND IT JERKED VIOLENTLY. THE FAILURE PERSISTED FOR THE PAST YEAR. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS UNKNOWN. UPDATED 10/22/14*CN THE CONSUMER STATED WHEN THE AIR CONSDITION IS ON IT SPEEDS THE MOTOR UP AND THE SHIFTS BETTER. WHEN PULLING OUT FROM A RED LIGHT THE VEHICLE WILL GET SLUGGISH. UPDATED 4/6/2015 *JS

NHTSA #: 10632751
mediumENGINE
Filed: Jul 2014

DEFECTIVE VEHICLE KEY SWITCH FORCED VEHICLE TO SHUT DOWN WHILE DRIVING ON SOUTHERN PARKWAY IN ISLIP NY. WE MANAGED TO PUSH VEHICLE TO DEALER WHERE IT CURRENTLY IS AWAITING REPAIRS. THERE IS NO CURRENT RECALL ON THIS CAR - THERE SHOULD BE! MY FAMILY AND I COULD HAVE BEEN SERIOUSLY INJURED OR KILLED. *TR

NHTSA #: 10614782
mediumENGINE
Filed: Jun 2014

FIRST HAPPEN AROUND 8-12-2013,DRIVING FROM BALTIMORE MD., TO SYRACUSE N.Y,STOPPED AT TRAFFIC LIGHT TO GET ON HIGHWAY TO SYRACUSE CAR TURN OFF AND WOULD NOT START, I CALLED AAA AUTO, AFTER ALONG WHILE WAITING FOR AAA AUTO, I TURN THE CAR KEY AND THE CAR STARTED, I HAVE BEEN HAVING THE SAME PROBLEM WHEN STARTING MY CAR, ALL YEAR, FROM JAN. THROUGH NOW (JUNE 2014). *TR

NHTSA #: 10596517
mediumENGINE
Filed: May 2014

TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CONTACT STATED THAT THE VEHICLE WOULD NOT IMMEDIATELY START. THE CONTACT MENTIONED THAT IT TOOK NUMEROUS ATTEMPTS FOR THE VEHICLE TO START. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 115,000 AND THE CURRENT MILEAGE WAS 129,000.

NHTSA #: 10595075
mediumENGINE
Filed: Mar 2014

TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 25 MPH, THE ENGINE STALLED WITH THE ILLUMINATION OF THE WARNING INDICATOR. THE VEHICLE WAS RESTARTED ON THE FIRST ATTEMPT AND THE CONTACT RESUMED DRIVING. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 83,000. *TRW

NHTSA #: 10567539
mediumENGINE
FireFiled: Dec 2013

MY CAR JUST LOST ALL POWER SO I COASTED TO A STOP. I SMELLED SMOKE AND SAW IT COMING FROM UNDER THE HOOD. THE CAR STARTED ON FIRE AND WAS A TOTAL LOSS. *TR

NHTSA #: 10557161
mediumENGINE
Filed: May 2013

COOLANT LEAKING NOW THE COOLANT LIGHT IS ON WHEN AT A STOP AND A WHISTLING NOISE HAPPENS AFTER A LONG RIDE. *TR

NHTSA #: 10514313
mediumENGINE AND ENGINE COOLING,POWER TRAIN
Filed: Jan 2013

FIRST... MY CAR ALL OF THE SUDDEN STARTED LEAKING LIKE AN OIL TANKER LAST JANUARY 2012, AND THE ABS/TRACTION CONTROL LIGHTS CAME ON. TOOK THE CAR TO THE CHEVY DEALERSHIP, AND HAD MAJOR REPAIR WORK DONE ON TRANSMISSION, AND ENGINE FOR LEAKS. SPENT $2100 AND WAS QUOTE $2600 TO REPLACE THE ABS/TRACTION CONTROL MODULATOR FOR MY ABS/TRACTION CONTROL TO WORK AGAIN. THE CODE THEY PULLED WAS C1218. NEEDLESS TO SAY IT HAS NOT BEEN REPAIRED YET. A MONTH AFTER SPENDING THIS MONEY, I HAD TO REPLACE THE WATER PUMP, AND ALMOST A YEAR LATER I HAD TO REPLACE A PLASTIC ELBOW FROM THE WATER PUMP TO MY RADIATOR WHICH WAS ANOTHER $300. THEN THIS PAST DECEMBER 2012, MY TRANSMISSION ALL OF THE SUDDEN JERKED HARD FROM 1ST TO 2ND AND SO ON DURING LOCAL DRIVING. MAX SPEED LIMIT IS 40MPH LOCALLY. TOOK IT TO CHEVY AND WAS TOLD I NEED A NEW TRANSMISSION, SO I TOOK IT FOR A SECOND OPINION AND WAS TOLD CODE P1811 WAS CODED FOR A LONG SHIFT, BUT THAT MY TRANSMISSION WAS A 1/2 QUART LOW SO THEY FILLED IT WITH TRANS ADDITIVE. THEY SUGGESTED I TRY A "TRANSMISSION SHOP" FOR THEM TO CHECK BECAUSE MAYBE MY TRANS SOLENOID WAS BAD, WHICH WOULD STILL COST QUITE A BIT FOR REPAIR, BUT NOT NEARLY AS MUCH AS A NEW TRANSMISSION. MY CAR HAS 122,000 LONG HIGHWAY MILES, NOT LOCAL; STOP & GO. I DO NOT FEEL MY ABS/TRACTION CONTROL, NOR MY TRANS SHOULD BE BAD. I MAINTAIN MY CAR, AND BASED ON MY INTERNET SEARCHES MANY PEOPLE HAVE HAD THE EXACT SAME PROBLEMS WITH THESE CARS. I EMAILED CHEVY AND WAS BASICALLY TOLD THIS IS MY PROBLEM AND NO CONCESSION WAS OFFERED ON THEIR PART TO ASSIST ME WITH THESE REPAIRS. I HAVE BEEN LAID OFF FROM MY JOB, AND RETURNED TO SCHOOL SO NEEDLESS TO SAY CANNOT AFFORD A NEW CAR, BUT THIS CAR IS COSTING MORE THAN IT IS WORTH. CHEVY NEEDS TO QUIT IGNORING THESE PROBLEMS, AND TAKE CARE OF LOYAL CUSTOMERS BEFORE THEY LOSE THEM. *TR

NHTSA #: 10493323
mediumENGINE AND ENGINE COOLING,POWER TRAIN
Filed: Apr 2012

WHEN SHIFTING 1ST TO 2ND GEAR THE TRANSMISSION SHIFTS HARD, TRANSMISSION IS THE 2ND ONE I HAVE HAD IN THIS CAR SAMETHING IS HAPPENING TO THIS ONE I HAVE 95000 MILES NOW. *TR

NHTSA #: 10454288
mediumENGINE AND ENGINE COOLING,POWER TRAIN
Filed: Mar 2012

I PURCHASED A CAR FROM ICARSNOW (704-551-0990) ON SOUTH BLVD IN CHARLOTTE ON OCTOBER 28, 2011. I DROVE THE CAR FOR A WEEK WHEN THE GEARS STARTED SLIPPING AND THE CAR STARTED TO STALL AND JERK THE CAR HAD A 90 DAY WARRANTY SO I CALLED SOUTHERN WARRANTY (704-282-1814) AND THEY HAD ME TO TAKE THE CAR TO CARSON AUTOMOTIVE 10940 A E. INDEPENDENCE BLVD. MATTHEWS NC THEY REPLACED THE TRANSMISSION AND CONVERTER ON 11/4/11. I PICKED THE CAR UP DROVE FOR A WEEK OR TWO AND THE CAR WAS STILL STALLING AND JERKING. I CALLED CARSON AUTOMOTIVE AND TOOK THE CAR BACK.. I ALSO HEARD A NOISE IN THE ENGINE. I TOOK THE CAR BACK TO CARSON AUTOMOTIVE THEY COULD NOT FIND WHY THE CAR WAS STALLING AND JERKING BUT THE SAID THE ENGINE NEEDED TO BE REPLACED BECAUSE OF A ROD THE ENGINE WAS REPLACED ON 12/27/11. THAT IS WHEN I FOUND OUT THAT THE 90 DAY WARRANTY WAS 50/50 WHERE IF ANYTHING MAJOR HAPPEN TO THE CAR THE WARRANTY COMPANY WOULD PAY HAVE AND I WOULD HAVE TO PAY HALF. THIS IS NOT HOW IT WAS EXPLAINED BY THE SALESMAN AT ICARSNOW. HE TOLD ME AFTER THE 90 DAY WARRANTY IF ANYTHING HAPPENS MAJOR THAT THE WARRANTY COMPANY AND I WOULD SHARE THE COST. IN ORDER FOR ME TO NOT LOOSE THE MONEY ALREADY PAID ON THE CAR I HAVE TO PAY HALF ON THE ENGINE. AFTER THE ENGINE WAS REPLACED THE CAR WAS LEAKING ANTI- FREEZE I TOOK THE CAR BACK AGAIN CARSON AUTOMOTIVE COULD NOT FIND ANYTHING. THE REAR WINDOW REPLACED BECAUSE THE DEFROST WAS NOT ATTACHED AND SPARKED WHEN YOU TOUCHED IT. THERE WAS ALSO A LEAK IN THE TRUNK THAT HAD TO BE REPAIRED. AFTER THAT THE TEMPERATURE GAUGE STARTED TO MOVE UP I TOOK THE CAR TO MY MECHANIC FOR HIM TO CHECK IT OUT ON 2/25/12. THE PROBLEM WAS POSSIBLE HEAD GASKET DAMAGE. I TOOK THE CAR BACK TO CARSON AUTOMOTIVE SINCE THEY PUT THE ENGINE IN. THEY TOLD ME THAT IT WAS NOT THE ENGINE BUT A CRACKED RADIATOR. RADIATOR WAS REPLACED ON 2/27/12. *TR

NHTSA #: 10453154
mediumENGINE AND ENGINE COOLING,FUEL SYSTEM, GASOLINE,POWER TRAIN,ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL
Filed: Dec 2011

THE SPEEDOMETER JUST STOPPED WORKING, THE TRANSMISSION SHIFT HARD BUT WHEN YOU SHUT OFF THE ENGINE AND START IT BACK UP IT STOPS SHIFTING HARD, AND THE CAR STALLS. *KB

NHTSA #: 10441700
mediumENGINE AND ENGINE COOLING
Filed: Jul 2011

THE ENGINE COOLANT TEMPERATURE GAUGE MALFUNCTIONS, WITH WILD SWINGS IN INDICATED TEMPERATURE, INDICATION OF OVERHEATED TEMPERATURE (WHEN COOLANT IS NOT HOT), OR SOMETIMES EVEN NO READING AT ALL. *TR

NHTSA #: 10415511
mediumENGINE AND ENGINE COOLING
FireFiled: Jul 2011

TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CONTACT STATED THAT THE INSTRUMENT CLUSTER WOULD READ INACCURATELY, THE VEHICLE WOULD STALL AT ANY TIME, AND SMOKE COULD BE SEEN ENTERING THE VEHICLE THROUGH THE VENTS. THE DEALER DIAGNOSED THAT THERE WAS A FUEL PUMP FAILURE. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED VIA EMAIL, BUT THE CONTACT DID NOT RECEIVE A RESPONSE. THE FAILURE MILEAGE WAS 130,000 AND THE CURRENT MILEAGE WAS 136,000.

NHTSA #: 10415254
mediumENGINE AND ENGINE COOLING
Filed: Jun 2011

TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CONTACT STATED THE ENGINE TEMPERATURE GAUGE FAILED. THE ENGINE GAUGE ROSE WHILE DRIVING 60 MPH. THE VEHICLE WAS TAKEN TO THE DEALER WHO PERFORMED A DIAGNOSTIC THAT LOCATED THE FAILURE AT THE ENGINE HEAD GASKET. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER ADVISED THE CONTACT TH VEHICLE WAS NOT RECALLED AND WOULD NOT PROVIDE ANY FURTHER ASSISTANCE. THE FAILURE MILEAGE WAS 62,000 AND THE CURRENT MILEAGE WAS 63,000.

NHTSA #: 10406810
mediumENGINE AND ENGINE COOLING
Filed: Jun 2011

MY CAR OVERHEATS AND I WAS TOLD THAT IT IS THE INTAKE MANIFOLD GASKET. MY CAR IS NOT OLD ENOUGH FOR THIS TO BE A PROBLEM. *TR

NHTSA #: 10405646
mediumENGINE AND ENGINE COOLING,POWER TRAIN,ELECTRICAL SYSTEM
Filed: May 2011

2005 CHEVY IMPALA: ROUGH SHIFTING, LOST SOME HP, SPEEDOMETER ISN'T WORKING, ENGINE LEAKING OIL. *TR

NHTSA #: 10400567
mediumENGINE AND ENGINE COOLING
Filed: Oct 2010

I HAVE A 2005 CHEVY IMPALA. THE TEMPERATURE LIGHT KEEPS COMING ON. I HAVE TOOK IT TO GET FIXED AND THEY HAVE BLEED THE RADIATOR AND IT STILL KEEPS COMING ON. IT MAKES YOU THINK THE CAR IS RUNNING HOT. IT ALSO STARTS SWITCHING GEARS HARD WHEN IT GETS LIKE THIS. IT HAS BEEN FROM THE START HARD TO GET IN REVERSE, IF PARKED ON A HILL. *TR

NHTSA #: 10360826
mediumENGINE AND ENGINE COOLING
Filed: May 2010

TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING VARIOUS SPEEDS, THE TEMPERATURE GAUGE WOULD INDICATE THAT THE VEHICLE WAS RUNNING HOT; HOWEVER, THE VEHICLE DID NOT EXHIBIT ANY RELATED SYMPTOMS OR FAILURES. THE TEMPERATURE GAUGE WAS REPAIRED WARNING LIGHT CONTINUED TO ILLUMINATE ON THE INSTRUMENT PANEL. THE FAILURE MILEAGE WAS NOT AVAILABLE. THE CURRENT MILEAGE WAS 136,276.

NHTSA #: 10331438
mediumENGINE AND ENGINE COOLING,ELECTRICAL SYSTEM
Filed: May 2009

2005 CHEVY IMPALA SPEEDOMETER WENT OUT OF NO WHERE..EVERY REPAIR PLACE IN TOWN TELLS ME THEY KNOW ABOUT THE PROBLEM WITH ALL GM CARS BETWEEN 2004-2006 BUT NO RECALL SO IT WILL COST ME $700 TO GET IT FIXED..ALSO GASKET IN FUEL LINE MISSING THAT'S AN OTHER $280. *TR

NHTSA #: 10268545
mediumENGINE AND ENGINE COOLING,POWER TRAIN,ELECTRICAL SYSTEM
Filed: Feb 2009

ABOUT TWO YEARS AGO MY SPEEDOMETER QUIT WORKING. I WOULD BE DRIVING AND IT WOULD REGISTER 100 MPH WHEN I WAS NOT GOING BUT ABOUT 30 MPH. AROUND THE SAME TIME MY HORN QUIT WORKING. WHEN I HONKED IT, IT WOULD SOUND FAINT UNTIL IT JUST QUIT. ALSO, WHEN I TRY TO PUT MY CAR IN GEAR IT IS REALLY HARD TO AT TIMES. WHEN IT DOES FINALLY GO INTO GEAR IT MAKES A REALLY LOUD THUD NOISE. NOW I HAVE A LEAK IN MY RADIATOR THAT HAS BEEN GRADUALLY GETTING BIGGER. I BOUGHT THIS CAR BECAUSE IT WAS SUPPOSED TO BE THE SAFEST. NOW I'M NOT SO SURE. *TR

NHTSA #: 10257546
mediumENGINE AND ENGINE COOLING,POWER TRAIN
Filed: Feb 2009

TRANSMISSION IS FAULTY. I ONLY HAVE 100,00 MILES ON AN 2005 CHEVY IMPALA, I HAVE TO REPLACE THE WATER PUMP AND RADIATOR. NOW IN DECEMBER I HAVE TO REPLACE THE TRANSMISSION. *TR

NHTSA #: 10257129
mediumENGINE AND ENGINE COOLING
Filed: May 2008

9/29/2006 I PURCHASED A USED 2005 CHEVROLET IMPALA FROM MISSION AUTOMOTIVE AND AN EAGLE WARRANTY. ON 1/31/2008 THE CAR HAD A "COOLANT" PROBLEM OR OVER-HEAT PROBLEM OF WHICH I TOOK IT IMMEDIATELY TO THE CERTIFIED CHEVY. DEALER. EAGLE WARRANTY SENT AN AGENT TO LOOK AT THE CAR AFTER I PAID $600 TO HAVE IT TORN DOWN. I ALSO INCURRED A RENTAL CAR DURING THIS TIME. THE PROBLEM WAS DIAGNOSED BY THE CHEVY DEALER AS AN "ENGINE COOLANT" PROBLEM. THE AGENT FROM THE WARRANTY CONCURRED AND WOULD NOT PAY FOR ANYTHING. I HAVE THAT REPORT. THE CHEF 2005 IMPALA OPERATORS BOOK STATES THE COOLING SYSTEM IN YOUR VEHICLE IS FILLED WITH DEX-COOL ENGINE COOLANT. THIS COOLANT IS DESIGNED TO REMAIN IN YOUR VEHICLE FOR 5 YEARS OR 150,000 MILES, WHICHEVER OCCURS FIRST. MY CAR WAS PURCHASED WITH 84,460 MILES, THE DEFECT OCCURRED AT 96,542 MILES. *TR

NHTSA #: 10228323
mediumENGINE AND ENGINE COOLING
Filed: Dec 2007

MY COMPLAINT IS ABOUT A 2005 IMPALA. WHEN I START THE CAR IN THE MORNING AND I TURN ON THE HEAT I SMELL GASOLINE FUMES INSIDE THE CAR. I CALL GM AND I WAS DIRECTED TO TAKE THE VEHICLE TO SUPERIOR CHEVROLET. THEY TOLD ME THE PROBLEM WAS WITH THE COOLANT. IT COST ME $90.00. THE PROBLEM RETURNED A WEEK LATER AFTER I HAVE HAD THE FILE TO CASE CLOSED. THE CASEWORKER WAS MS GLASKO. *TR

NHTSA #: 10213119
mediumENGINE AND ENGINE COOLING,ELECTRICAL SYSTEM
Filed: Dec 2007

TL*THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING 65 MPH, THE GAUGES ON THE INSTRUMENT PANEL WORKED INTERMITTENTLY. THE SPEEDOMETER WOULD DROP TO ZERO AND THE TEMPERATURE GAUGE WOULD BECOME HOT. THE DEALER STATED THAT THE INSTRUMENT CLUSTER FAILED. NO REPAIRS WERE MADE. THE FAILURE MILEAGE WAS 39,000 AND CURRENT MILEAGE WAS 46,000. UPDATED 03/10/08. *LJ THE INTAKE MANIFOLD GASKETS LEAKED AS WELL.

NHTSA #: 10211371
mediumENGINE AND ENGINE COOLING
Filed: Aug 2007

TL*THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHILE DRIVING 10-15 MPH, THE ENGINE STALLED. THE VEHICLE WAS ABLE TO BE RESTARTED. THE BATTERY WARNING INDICATOR LIGHT ILLUMINATED. THE ENGINE STALLED AGAIN WHILE DRIVING 30 MPH. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE, HOWEVER, THEY CHANGED THE IGNITION SWITCH. THE FAILURE STILL PERSISTS. THE FAILURE MILEAGE WAS 49,000 AND CURRENT MILEAGE WAS 50,100.

NHTSA #: 10199361
mediumENGINE AND ENGINE COOLING
FireFiled: Aug 2007

TL*THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE VEHICLE OVERHEATED AND SHUT OFF. THE CONTACT STATED THAT THE VEHICLE HAD BEEN PARKED FOR ONE HOUR WHEN HE HEARD A LOUD BOOM. THE VEHICLE THEN CAUGHT FIRE. THE FIRE INSPECTOR STATED THAT THE FIRE WAS CAUSED BY THE ENGINE. THE VEHICLE WAS TOWED TO THE DEALER. TWO OTHER VEHICLES PARKED NEXT TO THE CONTACT'S VEHICLE ALSO CAUGHT FIRE. THE VEHICLE WAS DESTROYED. A POLICE REPORT WAS FILED. THE CURRENT AND FAILURE MILEAGES WERE 64,035.

NHTSA #: 10198821
mediumENGINE AND ENGINE COOLING
Filed: Jul 2007

DEXCOOL COOLANT TURNS FROM ORANGE LIQUID TO BROWN CORROSIVE SLUDGE RESULTING IN A CLOGGED HEATER CORE/RADIATOR, WATER PUMP DAMAGE, ENGINE DAMAGE, GASKET AND HOSE DETERIORATION AND OTHER COSTLY REPAIRS. GM/CHEVRON/TEXACO INSIST ON KEEPING THIS CANCER IN YOUR CAR. MANY LAWSUITS ARE PENDING. BOYCOTT DEXCOOL!!!*JB

NHTSA #: 10197766
mediumENGINE AND ENGINE COOLING
Filed: Jul 2007

HEATING AIR CONDITIONER CAR OVERHEATING. (IT HAPPENED BEFORE AROUND 15000-20000 MILES) 2ND OCCURRENCE. *TR

NHTSA #: 10197117
mediumENGINE AND ENGINE COOLING
CrashFiled: May 2007

I PURCHASED A VEHICLE FROM BILL WINK CHEVORLET UNDER THE ASSUMPTION THAT IT WAS A QUALITY USED VEHICLE. AS SOON AS I DROVE IT OFF THE LOT, I NOTICED THERE WAS A PROBLEM WITH THE WAY THE VEHICLE VEERED AND STOPPED. I TOOK IT BACK TO THE DEALER TO HAVE IT LOOKED AT AND WAS TOLD THAT IT WAS OK. I REPEATED THIS SEVERAL TIMES AND WAS TOLD THE SAME THING. FINALLY I HAD ENOUGH OF THIS CAR AND ATTEMPTED TO TRADE IT BACK IN TO THE DEALER WHO OFFERED ME VERY LITTLE FOR THE VEHICLE. SO I WENT TO ANOTHER DEALER AND WAS AT THAT POINT TOLD THAT MY CAR WAS ONCE AND ENTERPRISE RENTAL CAR AND HAD BEEN INVOLVED IN AN ACCIDENT PRIOR TO MY PURCHASE. I HAVE TWO YOUNG CHILDREN AND I DON'T NOT WANT THIS CAR IF IT HAD BEEN INVOLVED IN AN ACCIDENT. I CONTACTED SEVERAL PEOPLE INCLUDING THE OWNER BILL WINK HIMSELF AND WAS UNABLE TO REACH A RESOLUTION, WHICH BRINGS ME HERE. *TR

NHTSA #: 10189539
mediumENGINE AND ENGINE COOLING
Filed: Nov 2005

NO SUMMARY GIVEN. *AK

NHTSA #: 10142232
mediumENGINE AND ENGINE COOLING
Filed: Jun 2005

MY 2005 CHEVROLET IMPALA LS, WHEN IT HAD 235 MILES ON IT HAD TO BE TAKEN INTO THE DEALER BECAUSE ENGINE NOISE, "BROKEN ROCKER PIVOT ARM" GOT THE CAR BACK, RAN ROUGH, VEHICLE STALLED OUT AT STOP LITE, RESTARTED OK, REAR WINDOW RUBBER TRIM COMING OFF. CAR NOW HAS 2300-MILES ON IT.

NHTSA #: 10125984

Other 2005 Chevrolet Impala Issues