Owner-reported complaints naming the fuel system system, filed with NHTSA
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Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks. Every record below is an owner-reported complaint about the 2024 Chevrolet Equinox submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 21 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Shown in the owner’s own words, exactly as filed
Driving down the highway and my vehicle lost power. It stopped dead still in the middle of the highway under a hill both front and back. It was very dangerous both for me and the other drivers. Engine light came on and the car wouldn’t start . Had it towed to the Chevrolet dealer.
My car broke down on me in the middle of a highway on my way to work yesterday with no warning it just died and I had to roll in between the island of the road, but I was blocking off traffic and my side of the car was still in the way of people coming up behind me. It wouldn’t start over. It was extremely hot outside and trucks tractor trailers and cars were flying up behind me, the speed limit on that road is 50 but people go between 65 70 miles an hour on that road so it was extremely scary and I was shaken up and was trying to think of how to fix the situation cause I had to call Work and tell them that I was down the road, broken down and two firetrucks stopped because they saw me and thankfully pushed me out of the way, and then my boss came for me to sit in the air conditioner while I figured out getting a tow I had it towed to the dealership I bought it from. ironically that morning I had a diagnostic email sent to me and everything was perfectly fine on it. onstar all of a sudden when the car shut down on me, it gave me a code of p129f. I also received an email at that time from OnStar that my fuel system was down. I called the dealership and told them that the car was coming to them. They ended up calling me back and telling me that it was the fuel pump and that it’s known for breaking down because GM apparently knows that there was something wrong with the fuel pumps in these cars. When I bought the car brand new after driving it, I had mentioned to the car dealership that it felt like it was lagging, and when they looked at it, they said it was fine. There was nothing wrong with it. I feel like this was kept for me that this could’ve been an issue and that I should’ve been sent a letter from GM knowing that I have the year making model of these cars that tend to have these issues that my fuel pump should’ve been replaced or looked at because I was putting a very extremely dangerous situation yesterday .
Subject vehicle has 11919 miles. The vehicle is less than three years old and covered under factory warranty. While driving 35MPH, engine suddenly did not respond to throttle. This engine stopped. Driver was able to coast to roadside. After OnStar analysis, engine control computer logged code 'P129F - An issue has been detected in the Fuel Management System used to maintain, control and monitor fuel consumption'. After towing to dealer, part number 13554821 was replaced. There were no prior warnings. The engine just stopped and would not restart. This is a major safety concern. This incident occurred 10 minutes after exiting the highway (65MPH). Having your engine stop unannounced at any speed in traffic is not safe, especially in high traffic and high speed situations. Dealer service nevertheless indicated this particular problem and part is well known but not considered a safety issue by the manufacturer. We disagree.
Check engine light with message engine running at diminished capacity as speed would not go above 20mph. Safety at risk from other vehicles on highway until able to reach safe location. Dealer states SES light on P0089 and P228C. GM bulletin on both codes. Programmed ECM with latest calibration for codes listed. If codes come back must do further diagnostics. Concerned about repeat possibility.
My car seized while I was driving. It started fine and I drove about 10 min down the road and all of a sudden it seized. My car was towed to dealership. OnStar sent me a code p129f fuel pump. I was driving on the road and it seized. Could have caused a bad accident. Cars had to go around me. Yes the problem was “fixed” today 6/30. No prior error messages after is seized my battery light came on
Less than 2 years old and under 50k miles. Car began to sputter and then shut off - no warnings received until the car shut off. Once able to turn back on (approx. 10 minutes) car went into limp mode. Was able to drive to a dealership where they received codes for fuel tank with no visible issues through a thorough service at the dealership. Dealership reprogrammed the car and indicated codes could replicate and require a new fuel pump.
What component or system failed or malfunctioned? Engine and Transission System Fuel Management system, How was your safety or the safety of others put at risk? While driving the vehicle it would just shut off, when you tried to restart vehicle it would not start all you could smell was gas. Has the problem been reproduced or confirmed by a dealer or independent service center? This happened on 3 different occasions by 3 different Chevorlet dearerships. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? ONSTAR provided the diagnostic codes to provide to the dealership Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Their were no lights or warnings, only after it turned off we would receive a reduced engine power notice on the dash but no warning lights.
Between XXX, a 2024 Chevrolet Equinox RS experienced repeated sudden loss of engine power, throttle control, and steering control at highway speeds. Fuel management system, turbocharger, and catalytic converter failed repeatedly. GM-authorized dealer confirmed defects on multiple warranty repair orders. Breakdown 1: Nov 2024, interstate, rain, nighttime. Vehicle lost power and steering surrounded by semi-trucks on three sides with a ditch on the right. Towed to GM dealer. Breakdown 2: Dec 2024, [XXX], 2 miles from home. Same failure. Semi on driver side, vehicles fast approaching from rear, ditch on right. Crawled under 35 mph for 5 miles to next exit. GM OnStar app confirmed Engine/Transmission and Emissions System warnings. Independent scan confirmed P0299, P0171, P00C6. Check Engine FAIL, Emission Ready NO. Breakdown 3: XXX, [XXX] , 1 AM, winter storm. Same failure. Driver stranded. Sustained burns from superheated hood mechanism and fall injuries on wet pavement. Dealer confirmed turbocharger damage, blocked catalytic converter, and fuel rail pressure failures across multiple visits. On fourth repair attempt, dealer technician documented a component from a prior repair had fallen out and was not caught, directly causing the next breakdown. GM Technical Assistance Center was engaged. Same fault codes recurred across all four repair attempts. MyChevrolet app diagnostics, independent AutoZone scans, and dealer warranty repair orders confirm the recurring defect pattern. Vehicle was repossessed by lender in June 2025 following loan delinquency caused directly by extended repair periods and income loss from recurring defects. Vehicle no longer in owner's possession. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2024 Chevrolet Equinox. The contact stated that while the vehicle was parked and turned off in a parking lot, the vehicle became inoperable and failed to restart. There was no warning light illuminated. The vehicle was towed to the dealer, where it was diagnosed with a fuel pump module failure. The contact was informed that the fuel pump module needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 10,000. The VIN was not available.
The vehicle first experienced a serious malfunction on October 12, 2025, while driving on an expressway at 65 mph, and the same issue recurred on March 8, 2026, while driving on a 6-lane, busy highway at 45 mph. The condition involves the vehicle unexpectedly shutting down, rendering the acceleration pedal useless and causing the car to glide to a complete stop in traffic, creating a significant safety concern and rendering the vehicle unreliable for normal use. The vehicle has been at the Chevrolet dealership since March 8 2026 with them unable to replicate the issue. There were no warning lamps, messages, or other symptoms of the problem before the failure. I called OnStar both times it happened immediately after the incident, with neither time resulting in any negative results on the report.
The engine failed while driving on the highway on two separate occasions due a fuel pump issue. The first time it happened, it was just reduced power (could only drive maybe 40 miles an hour). I brought it to the dealership and they said that General Motors told them it needs a software update which they completed. However the second time it happened (4 months later) it was full engine shutdown in the left lane on a 65mph highway with my family (including my toddler) in the car. The first time it happened we were able to make it home by driving with the hazard lights on very slowly. But the second time we were doing the 65 mph speed limit in the left lane on a 3 lane highway. To avoid causing a pile up of cars or a deadly accident, we had to use the momentum of the speed we were going to try to safely drift across three lanes of congested traffic just to make it safely to the shoulder. We were then stuck on the side of the highway in the sun on an 80 degree day with a car with no power. I had to remove my two year old from the car so he didn't get heat exhaustion and stand on the side of the highway holding him in the little bit of shade we could find. The car then had to be towed back to my dealership over an hour away because it would not even turn on. The dealership was not able to replicate the issue the first time it happened, but did the software update that the manufacturer recommended. To my knowledge its only been inspected by the dealership. The only warning signs/messages/lights were the ones happening as the engine was failing/shutting down. There was no advanced warning. This care is less than two years old and its a leased vehicle from the dealership down repairs, I work from home there are less than 20k miles on i, this is not neglect on my part or over usage in anyway of the vehicle.
I was on a road trip and halfway through my check engine light came on and notified me that engine power was reduced while on a 70mph highway. My car the slowed itself down to not exceed 45 then 25mph. I was in a remote area and very far away from a Chevy dealership. I was forced to drive for a long distance to make it to a Chevy dealership that was willing to work with me. Come to find out my fuel pump failed and the car is only 2 years old with only 58,000 miles. This same issue happened a few months ago and I was told by my dealership that it was just update codes required by Chevy that did not update correctly. I’ve had several other issues like this and have been told it’s because the new cars are “basically giant computers”. This car also got a new battery after one year because they stated a faulty or crappy manufacturer battery they put it went bad. My local dealership then tried to charge me for it until I reminded them of my warranty. I take my car for regular oil changes under the 6,000 miles to keep my Warranty Forever. I was terrified driving on highway roads when my car wouldn’t exceed the required speed limit causing other motorists to navigate around me all because I needed to make it to a Chevy dealership willing to work with me.
While the vehicle was in park and still running it started sputtering and idling erratically and the engine shut off. While trying to restart, the car was having a hard time starting, eventually starting with the same problem. While driving, the car was sputtering, had reduced engine power, and felt like it was going to shut down. The check engine light was on the entire duration of the incident. This has been a recurring intermittent problem that first occurred approximately three months ago. Car has been to the dealer before but the problem didn’t occur and they were unable to diagnose the issue. When taking the car to the dealership on 09 March, the dealer confirmed the problem and said it was a faulty fuel pump that will cost over $800 to repair. After a brief internet search, I found safety bulletin NS2450160 that includes 2023-2024 Chevy Equinox vehicles for this exact problem but it doesn’t include my VIN.
September 2025, January 2026 and March 2026 on the freeway heading into the caldecut tunnel and the car jerked check engine light came on and the engine went into reduced engine power. All three times the car had to be towed into the dealership, all three times the fuel pump has been replaced. This is a 2024 Equinox. Anyone living in the bay area knows what the traffic is like, my son could have been killed any of these times due to faulty parts being replaced into a new vehicle. Contacted GM and they refuse to buy it back. I see there is a class action suit for faulty fuel pumps but they seem to keep replacing the same faulty parts.
My 2024 Chevy Equinox went into limp mode on 2-15-26 and gave me engine codes P228C and P0089. I encountered limp mode once before this date but no check engine light went on. It lost acceleration while driving. I took it to Henna Chevrolet in Austin, TX and they told me that I am outside of the warranty window even though the vehicle has less than 60K miles. They told me that it would have been under the basic 36,000 mile warranty.
At 5 am in the morning the car suddenly failed and indicated it was an engine or transmission failure in the middle of a four lane major intersection in a downtown area. It was dangerous due to the darkness, and poor visibility. I had to abandon the vehicle as it was dangerous to stay with it while waiting for police. I could have been injured (as could others) due to its sudden failure in the intersection of a busy roadway. Chevrolet dealership states it is the fuel pump driver module. The car is currently at the dealership for repair. There were no warning lamps, messages or other symptoms of the problem prior to the failure until the car suddenly lost power. Once it lost power the engine light lit up and shortly after I had exited the vehicle, I began receiving messages from "On Star" telling me that there were engine or transmission problems. Meanwhile I stood in the pouring rain in an unsafe neighborhood, leaning out into traffic to try and stop cars from running head on into my car for over 30 minutes waiting for police.
As I was parked with the car running, my 2024 Equinox suddenly shut down and the check engine light came on. I tried to start it, but it didn’t. Someone tried to jump the battery, thinking it was that, but it wasn’t. I had it towed to the dealership and after 2 days they said the Fuel Pump Power Control Module needed to be replaced. Unfortunately, GM did not have the part, but the dealership found one in another state and we had to wait several days for it to be mailed to them. After a week, once the part was replaced, they tried to start the car and realized that the original issue fried the battery, so they had to replace that as well. I was told that they had seen several customers with the same issue and wouldn’t be surprised if GM eventually issues a recall. They also said they couldn’t be sure the replacement part wouldn’t have the same issue. I did some research and found that GM has had this issue with 2019 - 2024 vehicles. Some customers reported that they were driving and almost got hit by other vehicles when theirs shut down. My car only had 18000 miles when this occurred. I no longer feel safe driving my car.
18,000 miles fuel pump requires replacement
On [XXX], about 400 miles into our trip heading South on [XXX], the Engine Reduced Power Warning came on. We were in the fast lane traveling at 70 MPH,the car immediately slowed to about 30 mph.There was no prior warning or check engine light. Vehicles behind us had to swerved and change lanes to avoid hitting us. The computer went into limp mode, when pressing the accelerator there was no power, we somehow made it to the right shoulder without getting hit and limped along to a safe spot and called a tow truck. Car was towed to an independent repair shop recommended by AAA, they ran the codes and came up with a code for High pressure Fuel pump. This vehicle is a 2024 Chevy Equinox with 15,018 miles on it, we bought brand new in April 2024 with 5 miles, always maintained at the dealer.Because we were 400 miles from home and the closest dealer in Bakersfield said they could not work on it for 3 or 4 days, we had to have the independent shop replace the fuel pump. We had to rent a car to continue our trip and picked up the car 2 days later. Replacing the fuel pump fixed the problem but the check engine light came back on about 30 miles later. The mechanic ran the codes and said it needed the computer re-flashed but it would be safe to drive home. After we got home we took it to the dealer, they re-flashed the computer and check engine light went off.After about 30 miles later the check engine light came back on, took it back to the dealer and this time the codes showed a bad catalyst converter, dealer replaced under warranty, only 15728 miles on vehicle at this point. So far 200 miles and light is still off.I I filed a complaint with General Motors customer service to let them know of this problem. I also requested to get reimbursement for the rental car and fuel pump.They refused to reimburse us because we didn't have a dealer do it, regardless of the situation. The public needs to know of this dangerous situation with the model. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552
Started into traffic and vehicle quickly slowed way down and then started to move again. At next light power lost again. Do not remember if warning light came on but it was not there prior to the incident. Towed to dealer. Fuel pump replaced. One month later accelerating to exit in heavy traffic it lost power. Engine light came on saying something to the effect engine power lost. It Started back up quickly and I got safely where I was going. It was running ok so I finished another 400 miles of trip. Dealer service tech on phone said probably stabilizer did what it’s suppose to do and probably avoided something serious. Not too much driving since then but I can tell I don’t have the pick up I should have when accelerating. Afraid each time I give pressure to the pedal that it might stall again as it doesn’t pick up speed as I’ve been used to. Taking to dealer for 30,000 mile service and to check this out. Was told if no dash light warning they could check it out but probably will check out fine.
I pulled in to traffic on busy road, car quit. I almost got hit. The Fuel Pump Control Module was replaced on warrantee but I understand this has been an ongoing problem. Car had 800 miles. My wife is now afraid to drive it.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Categories with enough reports to have a page of their own
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