The vehicle is experiencing an apparent fuel-system malfunction. The vehicle has a very strong raw gasoline odor, significant difficulty starting, and appears to be consuming fuel at an abnormally high rate. After filling the fuel tank completely, I drove approximately 20 miles at most and the fuel gauge decreased by approximately one-quarter of a tank. The engine oil also has a strong gasoline odor, indicating that fuel may be entering the engine oil. The exact failed component has not yet been diagnosed. The vehicle is available for inspection upon request. The strong raw gasoline odor and apparent rapid loss of fuel create a concern for a fuel leak and potential fire hazard. The vehicle also has difficulty starting and shuts the engine off when the automatic stop/start system activates while stopped at a traffic light. This creates a safety concern because the vehicle may not restart normally when traffic begins moving. I am concerned that the vehicle may have a fuel-system defect similar to the high-pressure fuel pump/fuel-line issue previously recalled on certain 2016-2018 Chevrolet Malibus. No. The problem has not yet been diagnosed or confirmed by a dealer or independent service center. The symptoms have been personally observed while operating the vehicle. This was my first step as this happened at 10:30pm. No. The vehicle has not yet been inspected by the manufacturer, police, insurance representatives, or another official representative. I am reporting the problem because of the severity of the symptoms and the potential safety risk. There were no warning lamps or messages that I noticed before the problem occurred. The first symptoms were a very strong gasoline odor, unusually rapid fuel loss, and significant difficulty starting the vehicle. The vehicle also shuts off completely when the automatic stop/start system activates while stopped at a traffic light. These symptoms began recently.
Chevrolet Malibu fuel leak problems
71 of the 19,367 owner complaints about the Chevrolet Malibu describe fuel leak, most of them for the 2008 model year.
- owner complaints
- 71
- worst model year
- 2008
- typical repair cost reported
- $868
- typical mileage
- 90,000
By model year
Often reported together
Fuel smell 25Fuel pump 24Check engine light 6Fire or smoke 4Headlights 3Won't start 2Power steering loss 2Loss of power 2
Trouble codes mentioned
P228C 1P0014 1P0013 1
What owners say
I bought this car about 10 days ago. Throat was in pain, coughed up blood, dizzy, sweaty, and shaking. There's gas all over the ground coming from front under hood smelling through the vents. Very loud smelling. Took it to Chevrolet dealership on Covington hwy Decatur GA today and had to leave it there. I still don't feel good and neither the passengers in car. Car could've caught on fire gas leaking out when put in. Never experience this ever in my life. I may have to go to the hospital my chest feel very tight and I had a chronic asthmatic and my child in the car with me that's been on a breathing machine since last night and it's now 3:35 pm next day.
The contact owns a 2018 Chevrolet Malibu. The contact stated that while driving at an undisclosed speed, a fuel odor was detected, and the vehicle failed to accelerate above 30 MPH. The check engine warning light was illuminated. Additionally, the rearview camera intermittently failed to display while reversing, and the vehicle made an abnormal clicking sound. Upon inspection, the contact discovered a fuel leak beneath the engine. The vehicle was towed to the residence, where an independent mechanic determined that the fuel line needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to file a complaint with the federal safety agency Hotline. The failure mileage was approximately 130,000.
Fuel Injector Backing ring Failing causing O-ring to dislodge and Rupture due to high pressure fuel leaking past the seal. This is causing a Major fire Hazard. Gm seal kits will not fix the problem do to Backer ring not being in the kit. part number for the o-ring kit is 12673056. this part should not be sold without the backer ring. if installed without the rings they will fail and will be Leaking fuel on the hot Cylinder next to the ignition coils. Misfire and bad fuel smell and possible no start or Fire!!
The vehicle shut off in the middle of the street. I had to get it jumped to start again. There was a fuel leak. Car is still smelling like fuel after getting it repaired. The vehicle doesn't alert if your close to a car or anything
Fuel is leaking and it is messing up my emissions. I had the emissions fixed for my safety inspection. But soon after 2 days later fuel keeps leaking and the smell of gas is so strong in my car. This is a safety hazard of not only becoming inflammable but also the smell is toxic to my health and my grandchildren. I have asthma and all of the following i have experienced headaches, dizziness, and respiratory problems, and long-term like asthma exacerbation that is flaring up my asthma and i am afraid it will cause potential cancer.
UNKNOWN FUEL LEAK needs added to Recall list . It is currently at the Chevy dealership in Van Buren Arkansas getting looked at on the fuel leakage. I'm going to upload some documents for y'all to look at and consider. Everything that has been stated in these recall is exactly what my car is doing and has wrong with it. I'm just asking for it to be added on this recall list because it needs to be y'all will be able to get all the information at the Chevy dealership on the fuel leakage it is currently up there right now getting looked at in Van Buren Arkansas. I appreciate y'all and everything y'all do.
My 2016 Chevrolet Malibu Limited (VIN: [XXX] ) experienced sudden loss of power while driving on 9/11/2025 and set code P228C. The dealership diagnosed the problem as the bolts coming loose from the high-pressure fuel pump, which caused the pump to detach from the cylinder head and become damaged, requiring replacement. This failure directly matches the defect described in the federal safety agency Recall 18V‑358 (GM Campaign 18188/18268). That recall explains that the high-pressure fuel pump can detach from its mounting due to a weld failure, leading to oscillation, damage to the fuel system, and an increased risk of fire. Although the dealer phrased it as “bolts came loose,” the result is identical: the pump detached from the cylinder head and damaged the fuel system. Despite this, my VIN does not show an open recall. GM Customer Assistance told me the repair would not be covered because of the vehicle’s age and mileage (current mileage 129264), even though recalls are federal safety obligations that are not limited by warranty coverage. I am requesting that the federal safety agency review this exclusion and ensure Recall 18V‑358 coverage applies to my vehicle. This defect creates a serious safety risk of fuel leaks and fire. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Fuel leaking from engine
The contact owns a 2017 Chevrolet Malibu. The contact stated that while driving northbound at 70 MPH, an unknown BMW crashed into the passenger rear quarter panel of the vehicle. The impact spun the vehicle around and hit a guardrail. The air bags did not deploy. The driver and child occupant sustained minor bruises and were provided medical attention. A police report was filed. The vehicle was towed to a body shop. There was no reported fire. After adding fuel, the contact noticed fuel leaking. The passenger's front and rear seat belts failed to latch. The vehicle was taken to the local dealer, where it was diagnosed that the fuel line, seatbelt latch, and buckle needed to be replaced. The vehicle was repaired. The contact stated that the failure was related to the federal safety agency Campaign Number: 21V649000 (Seat Belts) , the federal safety agency Campaign Number: 18V358000 (Fuel System, Gasoline). The manufacturer was notified of the failure but no assistance was provided. The failure mileage was approximately 105,000.
Related recalls
Fuel system, gasoline: delivery: fuel pump
- What is wrong
- General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, and GMC Terrain vehicles. The high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line.
- Risk
- A damaged fuel line can create a fuel leak, increasing the risk of a fire.
- Remedy
- GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge. The recall began July 2, 2018. Owners may contact Buick customer service at 1‑800‑521‑7300, Cadillac customer service at 1‑800‑458‑8006, Chevrolet customer service at 1‑800‑222‑1020, or GMC customer service at 1‑800‑462‑8782. GM's number for this recall is 18188.
Recall number 18V358000 · Recall details
Fuel system, gasoline: storage: tank assembly: filler pipe and cap
- What is wrong
- Certain passenger vehicles fail to comply with requirements of fmvss no. 301, "fuel system integrity." the fuel fill fitting is not properly secured to the fuel tank. In that condition, fuel leakage would exceed the permissible amount in an fmvss test. Fuel leaks may occur, particularly after refueling or when the tank is more than half full.
- Risk
- If an ignition source were present, a fire could occur.
- Remedy
- Dealers will inspect the fuel tank and replace it if necessary.
Recall number 99V302000 · Recall details
Questions about the Chevrolet Malibu fuel leak
Which Chevrolet Malibu years have fuel leak problems?
The model years with the most reports are 2008 (19 complaints), 2009 (12 complaints) and 2000 (7 complaints).
How much does it cost to fix fuel leak on the Chevrolet Malibu?
Owners who mentioned a price put the repair at about $868 (median of 10 complaints that include a dollar amount). Costs vary with mileage, warranty and where the work is done.
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