Which parts fail
Components named in complaints (engine, cooling system, oil leaks, timing chain, exhaust).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2005 Chevrolet Malibu owners, lightly cleaned up (personal details are redacted by NHTSA).
The car's anti-theft system (indicated on the dashboard lights) will randomly lock up the engine. Following a massive list of online suggestions from other Chevy owners who had the same problem, I learned to wait for 10-15 minutes with the key in the ignition (lights/radio on, no engine) before the anti-theft indicator disappears and the car can start again. Sometimes, I will have to repeat the process 2-3 times. This has been happening randomly for over 2 years despite taking it into a Chevy dealer for repairs twice. They claimed it was a battery issue and charged me over $500 to fix nothing; The engine would lock up again within a month. A cursory Google search shows that this has affected hundreds if not thousands of GM vehicles, some even claiming the anti-theft lock engaged while they were driving. …
My vehicle stalled on rairoad track-when it hit the jarring --between the pavement and the tracks---the train was at a great distance---so the engineer stated---when they were 2078 feet from my Chevrolet Malibu -2005---they started to blow whistle----when I saw tghe train at a great distance -and yes I did have heavy things on my keychain--but GM failed to notify -I have a mailbox and a telephone--I was hitting the gas pedal over and over again and when I was doing that I remember hitting the ignition switch but the car was already dead-I was impacted and almost lost my life---it took me 3 years to recoperate----I did not know about the recall--and they started the recall in 2014--cover up GM--you should have startedit in 2010!!!!!!!!!!!!!!! There are 26 photos -but not in my posession I will attempt to obtain them----
Tl* the contact owns a 2005 Chevrolet Malibu. The contact stated that while at a complete stop, the vehicle would not accelerate and the engine completely failed without warning. As a result, an 18 wheeler truck tapped the rear of her vehicle. No air bags deployed. As a result of the impact, no injuries were sustained, no medical attention was needed, and there was no police report filed. The contact had been experiencing the failure several times prior to the incident. The contact had taken the vehicle to a dealer (cecil atkission motors - kerrville Chevrolet, Cadillac and Buick 550 benson dr, kerrville, tx 78028 [phone]) where the vehicle had not been diagnosed or repaired. The manufacturer had not been notified of the failure; there are no recall associated with this VIN. The failure mileage was 155,000.
I was driving home with my daughter on interstate route 80 when I noticed my car was emitting a thick black smoke trail. I immediately took the next exit and pulled into a parking lot. My daughter and I then jumped out of the smoke filled car. We then ran away as we watched the inferno take over and then the car suddenly exploded. Blowing back the hood and smashing the windshield.
My 2005 Malibu is extremely hard to start. It also cuts off without warning. This is very dangerous, as well as frustrating. In cold weather, it will crank after only a few tries. In warm weather or after driving the car, it can take up to 30 minutes to crank. It spins but does not start without a major hassle. When the car finally starts, I have to hold down the gas pedal to prevent it from cutting off again. Frequently, it still cuts off when I put it into gear & I have to go through the starting process repeatedly. It is not reliable & has resulted in my being late to work, as well as leaving me stranded. A female being stranded is not safe. If it should happen to cut off in traffic, I will have no control of the vehicle which could result in an accident. …
Tl* the contact owns a 2005 Chevrolet Malibu. The contact stated that while driving at various speeds, the vehicle suddenly stalled. The vehicle was not diagnosed or repaired. In addition, after starting the vehicle the contact was unable to shift into gear. The vehicle was taken to the dealer who diagnosed that the transmission shift cable failed. The vehicle was repaired, but the failure persisted. The contact also indicated that the check engine warning light illuminated. The vehicle was taken to the dealer who diagnosed that the fuel cap needed to be replaced. The fuel cap was replaced but the check engine warning light continued to illuminate. The manufacturer was notified of the failures. The failure mileage was 47,000.
Tl* the contact owns a 2005 Chevrolet Malibu. On several occasions, while driving various speeds, the vehicle stalled without warning. There were no warning indicators illuminated. The vehicle was taken to flemington Buick GMC Cadillac at [phone] (211 us-202, flemington, nj 08822) where no diagnostic failure codes were found and the failure could not be duplicated. The vehicle was not repaired. The vehicle was then taken to an independent mechanic where it was diagnosed that the catalytic converter and o2 sensors needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 246,000. The VIN was unavailable.
When I am driving, highway or local, my engine will stutter and shut down, or just quietly shut down right in the middle of traffic. It is happening a lot. I have found myself facing oncoming traffic during some of these stalls. Sometimes I can get it to restart snd other times I cannot. Also. I am having trouble get gas into the tank when fueling. I hear air escaping and the pump will shut off. Local mechanics do not want to tackle that issue. The dealer I bought it from says since I bought it used, as-is, that the problem is on me. I have read online that many people are having this same problem. I don't want me ire anyone to become a fatality because of this. What can be done?
Tl* the contact owns a 2005 Chevrolet Malibu. The contact stated that while driving 40 MPH, the engine stalled and the vehicle spun out of control. The contact crashed into a wall and the driver side air bag failed to deployed. The driver was knocked unconscious and medical attention was required. A police report was failed. The vehicle was destroyed. The manufacturer was not notified of the failure. The contact received NHTSA campaign number: 14V252000 (electrical system , electronic stability control , exterior lighting , service brakes, hydraulic , vehicle speed control) and believed that the recall was related to the crash. The approximate failure mileage was 160,000.
Tl* the contact owns a 2004 Chevrolet Malibu. While driving 15 MPH, the vehicle would overheat and failed to turn off. The vehicle was taken to a dealer, where it was repaired; however, the failure recurred. In addition, the contact received notifications for NHTSA campaign numbers: 14V252000 (electrical system), 14V153000 (steering), and 14V252000 (electrical system, electronic stability control); however, the parts needed to do the repairs were unavailable. The contact stated that the manufacturer exceeded a reasonable amount for the recall repair. The manufacturer was made aware of the issue. The approximate failure mileage was 139,855.
Engine complaints in other Malibu years
Frequently asked questions
How common are engine problems on the 2005 Chevrolet Malibu?
NHTSA has 66 complaints about the engine & cooling of the 2005 Chevrolet Malibu, 7% of the model year's 975 complaints. The component named most often is engine (5 mentions).
Is there a recall for 2005 Chevrolet Malibu engine problems?
No. NHTSA lists no engine & cooling recall for the 2005 Chevrolet Malibu, though it has 3 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2005 Chevrolet Malibu engine problems start?
Half of the complaints with a recorded mileage happened before about 90,000 miles, and 13% before 25,000 miles.
Is it dangerous?
Owners linked 6 crashes, 2 fires and 6 injuries to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.