2003 Chevrolet Malibu
Problems, recalls and owner-reported issues
Electrical system is the leading concern among 611 owner complaints filed for this model year. This is the 16th highest complaint count among 26 Malibu model years with reports.
Of the 2003 reports, 37 involved a crash and 4 involved a fire. 26 people were injured and 1 person died.
What owners report most often
Recalls and investigations
Electrical system, ignitionJul 3, 2014
This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on July 3, 2014, that they are recalling 5,877,718 model year 2000-2005 Chevrolet Impala and Monte Carlo, 1997-2003 Chevrolet Malibu, 2004-2005 Malibu Classic, 1999-2004 Oldsmobile Alero, 1998-2002 Oldsmobile Intrigue, 1999-2005 Pontiac Grand Am and 2004-2008 Pontiac Grand Prix vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.
If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 9, 2014. GM's number for this recall is 14350.
Campaign 14V400000 on NHTSA.gov
Fuel system, other, storage, tank assembly, pressure relief devicesMar 12, 2007
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.
FUEL MAY LEAK, POSSIBLY RESULTING IN A FIRE.
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.
Campaign 07E021000 on NHTSA.gov
Vehicle speed control, accelerator pedalNov 1, 2004
CERTAIN PASSENGER VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 124, 'ACCELERATOR CONTROL SYSTEMS.' IN HOT AMBIENT CONDITIONS, THE ACCELERATOR PEDAL ARM MAY STICK AT THE ATTACHMENT TO THE BRACKET AND NOT RETURN TO THE ENGINE IDLE POSITION WHEN THE OPERATOR LIFTS HIS FOOT FROM THE ACCELERATOR PEDAL.
FAILURE TO RETURN TO IDLE COULD RESULT IN A VEHICLE CRASH.
DEALERS WILL INSPECT THE ACCELERATOR PEDAL ARM AND REPLACE THE ACCELERATOR AND BRAKE PEDAL ASSEMBLY WITH A NEW ASSEMBLY, IF NECESSARY. THE RECALL BEGAN ON DECEMBER 20, 2004. OWNERS SHOULD CONTACT CHEVROLET AT 1-800-630-2438, PONTIAC AT 1-800-620-7668, OR OLDSMOBILE AT 1-800-630-6537.
Campaign 04V528000 on NHTSA.gov
Representative owner complaints: vehicle speed control
86 reports, newest first. Show all
Vehicle speed control, Fuel/propulsion system, Oct 22, 2024
Unknown
Vehicle speed control, Jun 8, 2021
The contact owns a 2003 Chevrolet Malibu. The contact stated while stopped at a red light, the vehicle occasionally accelerated independently. The contact stated that the check engine warning light was illuminated. The vehicle was not taken to a local dealer nor an independent mechanic to be diagnosed. The vehicle was not repaired. The contact was relating the failure to NHTSA campaign number: 04V528000 (Vehicle speed control). The manufacturer had been informed of the failure but offered no assistance. The failure mileage was approximately 58,000.
Vehicle speed control, Mar 1, 2021
CHEVY MALIBU 2003, 24000 MILES ON THE CAR. WHILE DRIVING ON ANY STREET OR HIGHWAY, THE CAR ACCELERATES ON IT OWN, REVS ANYWHERE FROM 3000 RPM TO 6000RPM, THEN NEED TO SHIFT CAR ON NEUTRAL, KICK THE ACCELERATOR TO UNSTICK AND PROCEED. HAD CAR AT GM DEALER AT 2 INTERVALS, 2 WEEKS AT A TIME. CANNOT REPRODUCE PROBLEM WHEN I RECIEVE CAR DRIVING OUT OF DEALER, TROUBLE IS VERY APPARENT. OPENED CASE FIE WITH GM BUT NO ONE SEEMS TO CARE FOR MY SAFETY. DON' KNOW WHAT ELSE TO DO....BTW, MY CAR IS STILL AT DEALER.
Vehicle speed control, Sep 8, 2020
WHILE DRIVING THE CAR ON LOCAL STREETS CAR SELF ACCELERATED ONCE I REACHED AROUND 40MPH. WAS UNABLE TO STOP SAFELY AT LIGHTS TRYING TO GET THE CAR BACK HOME. WHEN PRESSING THE BRAKE THE VEHICLE WOULD NOT STOP. THANKFUL WAS ONLY ABOUT 5 MILES FROM HOME AND TRAFFIC WASN'T HEAVY. PUTTING IN NEUTRAL DID NOT SEEM TO HELP. ONCE ARRIVING HOME HAD TO PUT THE CAR IN PARK WHICH COULD HAVE RUINED THE ENGINE THE WAY I HAD TO DO IT TO KEEP FROM HITTING MY GARAGE. VERY DANGEROUS AND COULD HAVE EASILY RESULTED IN AN ACCIDENT. HAVE NOT HAD FIXED YET, AS READ SO MUCH ON MESSAGE BOARDS ABOUT THIS ISSUE AND ALL OVER THE BOARD. NO CLEAR FIX. HAVE NOT DRIVEN THE CAR SINCE AS AFRAID TO. ONLY 89,000 MILES ON CAR.
Vehicle speed control, Jul 7, 2020
CAR ACCELERATES ON ITS OWN WHILE DRIVING ON THE ROAD
Vehicle speed control, Sep 11, 2019
I WAS DRIVING MY CAR IN TOWN, I WENT TO SLOW DOWN MY 2003 MALIBU THE CAR KEPT SPEEDING UP, THE THROTTLE WOULD NOT DISENGAGE UNTIL I PHYSICALLY LIFTED UP ON THE UNDERSIDE OF THE GAS PEDAL. I IMMEDIATELY TOOK IT OVER TO HAVE IT CHECKED BY A CERTIFIED MECHANIC AND THEY ALSO EXPERIENCED THE SAME EXACT ISSUES ONLY WHEN THE CAR IS MOVING. THEY PUT IT ON THEIR SERVICE COMPUTER AND I WAS TOLD THAT NO CODES CAME UP AND THE THE ONLY WAY THEY WERE ABLE TO GET THE AUTOMATIC ACCELERATION TO STOP WAS TO DISCONNECT THE CRUISE CONTROL MODULE. THE MECHANICS SHOP DISCONNECTED THE CRUISE CONTROL AND IT HAS NOT HAPPENED AGAIN SINCE THAT WAS DISCONNECTED HOWEVER, THIS WAS A EXTREMELY SCARY SITUATION BECAUSE BRAKING DOESN'T HELP THE CAR STILL CONTINUES TO ACCELERATE & PEEL OUT, PUTTING THE CAR IN NEUTRAL DOESN'T HELP EITHER THE RPM JUST SHOOT UP & KEEPS GOING FORWARD.
Vehicle speed control, Aug 13, 2019
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. WHILE DRIVING APPROXIMATELY 35 MPH, THE VEHICLE INDEPENDENTLY ACCELERATED WITHOUT WARNING. THE CONTACT STATED THAT THE ACCELERATOR PEDAL TRAVELED TO THE FLOORBOARD AND FAILED TO RETRACT. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 04V528000 (VEHICLE SPEED CONTROL). THE MANUFACTURER WAS INFORMED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 138,000.
Vehicle speed control, Engine, Aug 8, 2019
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. WHEN THE ENGINE WARMED UP AND THE RPMS REACHED THEIR MAXIMUM LEVEL, THE ACCELERATOR PEDAL AUTOMATICALLY DROPPED TO THE FLOORBOARD. AN INDEPENDENT MECHANIC DIAGNOSED THAT THE THROTTLE BODY FAILED. THE VEHICLE WAS REPAIRED. THE DEALER WAS NOT NOTIFIED. THE MANUFACTURER WAS CONTACTED AND PROVIDED CASE NUMBER: 9-5413563462. THE MANUFACTURER ALSO PROVIDED A $100 VOUCHER. THE FAILURE MILEAGE WAS 65,000.
Vehicle speed control, Apr 17, 2019
ACCERLATION ALL OF SUDDEN WITHOUT STOPPING VEHICLE WAS IN MOTION AT THE TIME
Vehicle speed control, Sep 8, 2018
I WAS AT A RED LIGHT AND THE CAR FELT LIKE IT WANTED TO GO THEN WHEN I LET GO OF THE BREAK, THE CAR STARTED TO DRIVE ITSELF 45MPH. WHEN I TRY TO STOP I COULD NOT HAD TO PUT THE CAR IN NATURAL AND TWO FEET ON THE BREAK TO HOLD IT. WHEN I LET THE BREAK GO IT DID IT AGAIN AND THEN WHEN I FOUND A PLACE TO PULL OVER AND TURN THE CAR OFF IT REVED TO A HIGH RATE I THEN SHUT THE CAR OFF. NHTSA ID NUMBER 04V52000
Vehicle speed control, Jun 22, 2018
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. WHILE DRIVING 5 MPH AND ATTEMPTING TO STOP THE VEHICLE, THE ACCELERATOR PEDAL BECAME STUCK AND CAUSED THE ENGINE TO REV VERY HIGH. AFTER TURNING THE ENGINE OFF AND RESTARTING THE VEHICLE, THE ACCELERATOR PEDAL REMAINED STUCK AND CAUSED THE ENGINE RPMS TO INCREASE AND REV VERY HIGH. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC, BUT THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED AND THE CONTACT WAS INFORMED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 04V528000 (VEHICLE SPEED CONTROL). THE CONTACT INDICATED THAT THE VEHICLE EXPERIENCED THE SAME FAILURE LISTED IN THE RECALL. THE LOCAL DEALER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 70,000.
Vehicle speed control, May 21, 2018
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. WHILE DRIVING 30 MPH, THE ACCELERATOR PEDAL SEIZED AND THE VEHICLE HAD TO BE SHIFTED INTO NEUTRAL AND TURNED OFF. THE CONTACT STATED THAT THE VEHICLE EXHIBITED THE SAME SYMPTOMS AS INDICATED IN NHTSA CAMPAIGN NUMBER: 04V528000 (VEHICLE SPEED CONTROL). THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED BY A DEALER. THE MANUFACTURER WAS CONTACTED AND PROVIDED CASE NUMBER: 8-4174247716. THE FAILURE MILEAGE WAS APPROXIMATELY 55,800.
Vehicle speed control, Feb 2, 2017
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. THE CONTACT STATED THAT THE VEHICLE UNINTENTIONALLY ACCELERATED NUMEROUS TIMES. WHILE DRIVING 30 MPH, THE ACCELERATOR PEDAL SUDDENLY STUCK TO THE FLOORBOARD AND THE SPEED INCREASED TO 65 MPH. THE ENGINE WARNING INDICATOR ALSO ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO LOCATED A FAILURE CODE AT THE THROTTLE BODY. THE THROTTLE BODY WAS CLEANED; HOWEVER, THE FAILURE WAS NOT CORRECTED. THE MANUFACTURER STATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 04V528000 (VEHICLE SPEED CONTROL). THE APPROXIMATE FAILURE MILEAGE WAS 100,000. *TR
Vehicle speed control, Engine, Jul 6, 2016
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. WHILE DRIVING AT ANY SPEED, THE VEHICLE ACCELERATED UNCONTROLLABLY AND REQUIRED THE CONTACT TO EXERT EXTRA BRAKE FORCE TO STOP THE VEHICLE, INCLUDING THE ENGAGEMENT OF THE ABS. THE VIN WAS EXCLUDED FROM NHTSA CAMPAIGN NUMBER: 04V528000 (VEHICLE SPEED CONTROL). THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 44,500.
Vehicle speed control, Jan 14, 2016
SO AFTER HAVING THE CAR SERVICED FOR THE STICKING ACCELERATOR IN SEPTEMBER OF 2015 THE PROBLEM SEEMED TO BE FIXED. 3 WEEKS AGO THE PROBLEM STARTED HAPPENING AGAIN. ON JANUARY 12TH 2015 WHILE TRAVELLING HOME THE CAR WAS ACTING UP AGAIN. THE CAR WAS TRAVELLING 60 MPH WITHOUT TOUCHING THE THROTTLE. I CONTACTED CHEVROLET THE FOLLOWING MORNING AND WAS ADVISED TO TAKE IT IN TO THE DEALER. TURNS OUT THE PROBLEM IS NOT WITH THE RECALLED PART BUT SOME OTHER REASON FOR THE ACCELERATOR STICKING. SO I WAS TOLD WITH PARTS AND LABOR IT WOULD BE $510 I DO NOT HAVE THE MONEY TO FIX THE REPAIR SO I WAS TOLD THEIR WOULD BE A $89 SERVICE FEE WHICH AGAIN I DON'T REALLY HAVE.
Electrical system, Vehicle speed control, Jan 14, 2016
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 60 MPH, THE ACCELERATOR PEDAL BECAME STUCK, AS THE PEDAL WAS DEPRESSED AND RELEASED WITHIN A FEW SECONDS. THE FAILURE RECURRED NUMEROUS TIMES. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 04V528000 (VEHICLE SPEED CONTROL). IN ADDITION, THE CONTACT STATED THAT IT TOOK SEVERAL ATTEMPTS FOR THE IGNITION KEY TO TURN IN THE IGNITION SWITCH. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 80,000.
Steering, Vehicle speed control, Engine, Dec 5, 2015
MY SON WAS DRIVING THE 2003 CHEVROLET MALIBU ON THE HIGHWAY WHEN THE THEFT PROTECTION SYSTEM SUDDENLY KICKED IN AN SHUT OFF THE ENGINE CAUSING HIM TO LOSE SPEED AND POWER STEERING AND FORCING HIM TO STOP ON THE HIGHWAY. THEN HE HAD TO SIT THERE 10 MINUTES WITH THE KEY TURNED ON TO RESET THE THEFT SYSTEM BEFORE HE COULD START THE CAR AGAIN AND GET OUT OF A DANGEROUS SITUATION. THE IGNITION AND KEY WAS ALREADY READY REPLACED UNDER THE RECALL TOO.
Power train, Vehicle speed control, Engine, Oct 14, 2015
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. WHILE DRIVING APPROXIMATELY 60 MPH, THE VEHICLE FAILED TO ACCELERATE AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED INTERMITTENTLY. IN ADDITION, AFTER STOPPING THE VEHICLE, IT STALLED. THE VEHICLE WAS RESTARTED. THE CONTACT MENTIONED THAT THE FAILURE OCCURRED AFTER THE VEHICLE WAS SERVICED UNDER NHTSA CAMPAIGN NUMBERS: 14V400000 (ELECTRICAL SYSTEM) AND 04V528000 (VEHICLE SPEED CONTROL). THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT CYLINDER TWO WAS MISFIRING. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 214,000.
Vehicle speed control, Aug 31, 2015
DRIVING CAR AT ABOUT 30MPH, TOOK MY FOOT OFF THE ACCELERATOR PEDAL AND THE CAR CONTINUED TO ACCELERATE. BROUGHT TO CHEVROLET SERVICE,, AND THEY REPLACED ACCELERATOR CABLE. I RESEARCHED THE ISSUE, AND THERE WAS A CAMPAIGN ID 04V528000. TO REPLACE SENSING AND DIAGNOSTIC MODULE. SERVICE MANAGER SAID THAT WAS DONE 1-10-05 ON THIS CAR. IF THIS IS NOT THAT ISSUE, THEN THIS IS A NEW SAFETY ISSUE WITH A DIFFERENT PART FAILING THAT COULD RESULT IN A VEHICLE CRASH.
Vehicle speed control, Jul 22, 2015
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. WHILE DRIVING AT 50 MPH, THE ACCELERATOR PEDAL WAS DEPRESSED AND BECAME STUCK. THE CONTACT HAD TO APPLY FORCE AND LIFT THE PEDAL UP WITH HER HAND, IN ORDER TO RELEASE THE PEDAL. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VEHICLE WAS PREVIOUSLY REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 04V528000 (VEHICLE SPEED CONTROL). THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 110,000.
Power train, Vehicle speed control, Service brakes, Jun 18, 2015
COMPUTER PROBLEM 2003 CHEVY IMPALA 6 CYL FRONT WHEEL DRIVE AUTOMATIC 130000 MILES THIS RECENTLY STARTED, THE TRACTION ON LIGHT AND THE ABS YELLOW LIGHTS ON DASH STAY ON. RARELY DO THEY GO OFF, ONLY A FEW TIMES. THE SQUARE INDICATOR LIGHT SAYS "SERVICE TRACTION CONTROL" LIGHT COMES ON WHEN I START THE VEHICLE, STAYS ON FOR 1-2 MINUTES THEN GOES OFF. BUT THE TRACTION CONTROL LIGHT AND THE ABS LIGHT REMAINS ON. HOW CAN I RESET THIS OR WHAT TO NOT HAVE A TRIP TO THE EXPENSIVE AUTO REPAIR SHOP. I HAVE NO PROBLEM WITH THE ABS BRAKES TO OPERATE CORRECTLY, NO DELAYS OR BRAKE HESITATION WHEN I PRESS THE BRAKE PEDAL IN USE. HELP ME OUT WITH A GOOD SOLUTION. I WILL GREATLY APPRECIATE YOUR RESPONSE.
Vehicle speed control, Engine, May 19, 2015
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. WHILE DRIVING APPROXIMATELY 5 MPH, THE ACCELERATOR PEDAL BECAME STUCK WITHOUT WARNING. THE CONTACT DEPRESSED THE BRAKE PEDAL AND THE RPMS FAILED TO DECREASE. THE FAILURE OCCURRED ON SEVERAL OCCASIONS. WHILE THE VEHICLE WAS PARKED WITH THE ENGINE RUNNING, THE RPMS INCREASED WITHOUT WARNING. THE VEHICLE WAS TURNED OFF AND RESTARTED SEVERAL TIMES BEFORE THE RPMS RETURNED TO NORMAL. THE VEHICLE WAS TAKEN TO THE DEALER, BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURES. THE APPROXIMATE FAILURE MILEAGE WAS 98,000.
Vehicle speed control, Nov 9, 2014
I WAS PASSING A VEHICLE AT ABOUT 40 MPH. WHEN I RELEASED THE GAS PEDAL THE CAR KEPT ACCELERATING. I FINISHED MY PASS AT A HIGH RATE OF SPEED THE WHOLE TIME STANDING ON THE BRAKES. DROPPED THE CAR INTO NEUTRAL. PULLED TO THE SIDE OF THE ROAD AND SHUT IT OFF. I TRIED TO RESTART IT AND IT REEVED TO HIGH RPMS. AFTER ABOUT 15 MINUTES THERE WAS A LOUD CLUNK AND I RESTARTED THE CAR. THE RPMS STAYED AT NORMAL SPEED. I CALLED A TOW TRUCK AND HAD IT SENT TO THE DEALER I BOUGHT IT FROM. WAITING FOR A RESPONSE. *TR
Vehicle speed control, Engine, Oct 30, 2014
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE SUDDENLY ACCELERATED INDEPENDENTLY AND THE ENGINE STALLED. THE PROBLEM OCCURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN DEALER. THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS MADE AWARE THE FAILURE. THE VIN WAS UNAVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000.
Vehicle speed control, Oct 20, 2014, crash
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. THE CONTACT WAS DRIVING APPROXIMATELY 5 MPH WITH THE BRAKE PEDAL ENGAGED, THE VEHICLE SUDDENLY ACCELERATED CAUSING THE CONTACT TO LOSE CONTROL OF THE VEHICLE AND CRASHED INTO A BUILDING. THE CONTACT SUFFERED HEAD AND NECK INJURIES. A POLICE REPORT WAS FILED. THE VEHICLE WAS DESTROYED DURING THE INCIDENT. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS UNKNOWN.