1999 Chevrolet Malibu Fuel System Other Problems
3 owner-reported fuel system other complaints from NHTSA data
Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
Fuel System Other Recalls (1)
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
CERTAIN DELPHI FUEL PRESSURE REGULATORS, P/NOS. FP10020-11B1, FP10026-11B1, AND FP10027-11B1, SOLD AFTER JANUARY 9, 2007, AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES LISTED ABOVE. THE UNIVERSAL PRESSURE REGULATORS (UPR) WERE PRODUCED WITHOUT AN O'RING AND RETAINER.
Fix: DELPHI WILL NOTIFY OWNERS AND REPLACE THE UPR FREE OF CHARGE. THE RECALL BEGAN ON APRIL 23, 2007. OWNERS CAN CONTACT DELPHI AT 877-411-8770.
Owner Complaints (3)
I HAVE A 1999 CHEVORLET MALIBU WITH 73,000 MILES. I HAVE PERFORMED ALL PREVENTIVE MAINTAINCE ON THE CAR. ON 12/31/02, I NOTICED A SMALL PUDDLE OF ENGINE COOLANT UNDER THE CAR. I TOOK IT TO MY REGULAR MECHANIC. I WAS ADVISED AFTER A DIAGNOSTIC TEST I HAD A LEAK AT THE INTAKE GASKET. THE TOTAL COST TO REPAIR WAS $596.00. AFTER RESEARCHING ON THE INTERNET, I HAVE LEARNED OF MANY OWNERS OF A GENERAL MOTERS (GM) VECHICLE HAVING SIMILIAR PROBLEMS. I FEEL IT IS TIME FOR THE GOVERNMENT TO STEP IN AND INVESTIGATE GM. GM ADMITS NO WRONG DOING THOUGH THERE IS SUFFICIENT PROOF TO SHOW A FAULTY DESIGN IN THE INTAKE MANIFOLD GASKET. I HAVE DONE MOST OF MY OWN PREVENTATIVE MAINTENANCE AS WELL AS REPAIR. I AM FAMILIAR WITH AUTOMOBILE ENGINES ENOUGH TO KNOW IF AN ENGINE IS PROPERLY DESIGNED AND HAS THE CORRECT GASKETS, SEALANT, AND PROPER ASSEMBLY LEAKS SUCH AS THE ONE I DESCRIBED SHOULD BE RARE. THANK YOU FOR TAKING TIME TO READ AND I HOPE YOUR DEPARTMENT WILL WORK TO HELP CONSUMERS WITH THIS PROBLEM.
CONSUEMR STATES AFTER FILLING UP THE VEHICLE THERE IS A STRONG GAS SMELL. TOOK TO DEALER AND DEALER STATED FUEL INJECTORS WERE LEAKING. DEALER REPLACED PROBLEM STILL OCCURRED. TOOK BACK TO DEALER AND THEY REPLACED THE FUEL PRESSURE REGULATOR AND THE SMELL WENT AWAY. PLEASE PROVIDE ANY FURTHER INFORMATION. *TS
ON VERY COLD DAYS (<20 DEG F) GAS GAUGE REGISTERS ACCURATELY FOR ~10 SECS., THEN FALLS TO EMPTY, WHEN TANK IS NOT EMPTY (ORIGINALLY HAPPENED WITH 3/4 TANK). WHEN ENGINE STOPPED AND RESTARTED, GAUGE REGISTERS ACCURATELY FOR ~10 SECS. THEN FALLS TO EMPTY AGAIN. ONLY AFTER ~1 HOUR OF DRIVING DOES THE PROBLEM STOP. *AK