Total Complaints
772 filings
CHEVROLET MALIBU · model year
772 NHTSA complaints, 52 crash reports, and 3 active recalls for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2003CHEVROLETMALIBU carries 772 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 52 crashes, 5 fires, 32 injuries, and 1 fatality. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2003 MALIBU is electrical system with 214 filings, followed by vehicle speed control (59) and electrical system:ignition:anti-theft:control module (55). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 3 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.
NHTSA currently has 57 investigation files overlapping the 2003 MALIBU, and 2 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
772 filings
Crashes Reported
52 reports
Source
NHTSA ODI
Federal complaints database
Above median complaint volume — review patterns below.
| Component | Count |
|---|---|
| ELECTRICAL SYSTEM | 214 |
| VEHICLE SPEED CONTROL | 59 |
| ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE | 55 |
| ENGINE | 47 |
| VEHICLE SPEED CONTROL:ACCELERATOR PEDAL | 25 |
| ENGINE AND ENGINE COOLING | 24 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR | 21 |
| STEERING | 21 |
| AIR BAGS | 19 |
| FUEL SYSTEM, GASOLINE | 17 |
| UNKNOWN OR OTHER | 15 |
| ELECTRICAL SYSTEM:IGNITION:SWITCH | 15 |
| SUSPENSION | 14 |
| SERVICE BRAKES | 14 |
| FUEL/PROPULSION SYSTEM | 13 |
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.
ELECTRICAL SYSTEM:IGNITION
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 agen
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
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 OPERAT
Unknown
Unknown
Multiple times, the vehicle, while driving, electrically shuts down. security light comes on, sometimes, many attempts to restart will work. These shutdowns cause me to revet to manual bakes and steering.
Multiple times, the vehicle, while driving, electrically shuts down. security light comes on, sometimes, many attempts to restart will work. These shutdowns cause me to revet to manual bakes and steering.
Multiple times, the vehicle, while driving, electrically shuts down. security light comes on, sometimes, many attempts to restart will work. These shutdowns cause me to revet to manual bakes and steering.
The contact owns a 2003 Chevrolet Malibu. The contact stated that the ignition switch was inoperable and had been replaced three times by the dealer; however, the failure recurred. The vehicle was towed to an independent mechanic where it was diagnosed with ignition switch failure. The contact was informed that the ignition switch needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 170,000.
Mileage: 170,000
Car shuts off while driving.Will start up when fuel gauge gets power also windows ,radio,lightening work airbag light&service engine soon light on
Car shuts off while driving.Will start up when fuel gauge gets power also windows ,radio,lightening work airbag light&service engine soon light on
Car shuts off while driving.Will start up when fuel gauge gets power also windows ,radio,lightening work airbag light&service engine soon light on
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.
Mileage: 58,000
EXPERIENCING INTERMITTENT FAILURE OF PASSCODE SYSTEM, SERVICE ENGINE SOON LIGHT. VEHICLE REPEATEDLY WILL NOT START DUE TO ACTIVATION OF PASSCODE SYSTEM. WARNING LIGHT WILL COME ON WHILE DRIVING, BUT GOES AWAY UPON RESTART. EXPERIENCING LOSS OF DASH CONTROLS WHILE DRIVING, BUT RETURN WITHIN A FEW MINUTES VEHICLE MILEAGE IS 205000
Mileage: 198,000
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.
Mileage: 23,000
TL* THE CONTACT OWNS A 2003 CHEVROLET MALIBU. THE CONTACT STATED THAT WHILE HIS WIFE WAS DRIVING 25 MPH AND APPROACHING A RED TRAFFIC LIGHT, THE BRAKE PEDAL WAS DEPRESSED HOWEVER, THE VEHICLE CONTINUED TO ACCELERATE. THE VEHICLE WENT THROUGH THE INTERSECTION. THE CONTACT'S WIFE PLACED THE VEHICLE IN NEUTRAL, ALLOWING THE VEHICLE TO SLOW DOWN AND EVENTUALLY STOP. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 52,481.
Mileage: 52,481
CAR WON'T START KEY SWITCH SETS OFF ANTI THEFT ALWAYS LEAVING US STRANDED
Mileage: 241,000
MY DAUGHTER GOT A SAFETY RECALL NOTICE FOR HER 2003 CHEVY MALIBU. SHE TOOK THE CAR TO MAGUIRE CHEVROLET 2073 ROUTE 96 IN TRUMANSBURG, NY 14886 (607)-387-6111 (THIS DEALER WAS PRINTED ON THE RECALL CARD) IN AUGUST TO HAVE THE RECALL REPAIRED. SOMEONE AT THAT DEALERSHIP TOLD HER THAT THERE IS NO SUCH RECALL. I FOUND IT FISHY AT THE TIME. WE HAVE RECEIVED ANOTHER RECALL NOTICE EXACTLY THE SAME AS THE OTHER ONE. SO, I HAVE RESEARCHED IT ONLINE. THERE IS INDEED A RECALL, AND IT CAN BE SERIOUS. IT CLEARLY STATES THAT THERE COULD BE A POSSIBILITY OF THE AIR BAGS NOT DEPLOYING. WHAT IF SOMETHING HAPPENS TO MY DAUGHTER OR MY GRANDSON, IN THE MEANTIME, BECAUSE MAGUIRE CHEVROLET WERE TOO LAZY TO MAKE THE REPAIRS? I DON'T UNDERSTAND HOW THIS IS ACCEPTABLE BEHAVIOR BY A DEALERSHIP? THANK YOU FOR YOUR ATTENTION TO THIS MATTER.
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.
Mileage: 89,000
MY DAUGHTER WAS IN A CAR ACCIDENT SHE WAS GOING 25 TO 30 MPH ON A SURFACE STREET AND REAR ENDED A CAR IN TRAFFIC THE AIRBAG FAILED TO DEPLOY. SHE HIT HER HEAD ON THE STEERING WHEEL.
Mileage: 95,000
CAR ACCELERATES ON ITS OWN WHILE DRIVING ON THE ROAD
Mileage: 230,000
FIRST TIME, WOULDN'T SHIFT INTO PARK AND COULDN'T TURN KEY TO OFF AND TAKE OUT OF IGNITION. SECOND TIME, SHIFT IS STUCK IN PARK AND WILL NOT BUDGE. JUST SITTING IN MY DRIVEWAY.
Mileage: 49,750
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.
Mileage: 42,178
Loss of motive power due to engine failure
Loss of Motive Power due to the Battery Energy Control Module
Electric Vehicle Battery Fires
Outboard Front Seat Belt Anchor Cable Failure
Fuel Line Leak
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.