2022 GMC Yukon fuel system problems

Filed Oct 14, 2026 · Fuel system · IA

My 2022 GMC Yukon suffered a complete failure and open circuit of the Fuel Pump Power Control Module, causing the vehicle to fail to start. This is the exact defect covered under GM Recall N252516900/N262558690. However, GM is refusing to reimburse the repair because they have arbitrarily excluded my VIN from the recall population. GM is failing to recall all affected vehicles experiencing this safety hazard.

Filed Sep 29, 2026 · Engine, Fuel system · AL

I am filing a complaint about a serious safety issue with my vehicle. While I was driving on a highway with my spouse and children in the vehicle, the engine began downshifting, the check engine light came on, and an “engine oil hot” warning appeared. The engine then suddenly shut down. With traffic behind us, I had to pull off onto a dirt road in a rural, secluded area. This put my family in a frightening and dangerous situation. The vehicle had to be towed to a dealership. After inspecting it, the dealer told me it needs an engine replacement. This would be the second engine replacement for a vehicle that is less than four years old. I have owned this vehicle for only two and a half weeks and have already had to take it to the dealership twice for major repairs. It is unacceptable to make payments on a vehicle this new that has proven so unreliable, especially when it can shut down without warning while my family is traveling. I am requesting a prompt resolution to both the safety issue and the repeated engine failure.

Filed Sep 28, 2026 · Electrical, Engine · MI

April 2026-Yukon shut down on highway (needed apparent fuse replaced) May 2026- Yukon went in for new engine *was in for 68+. Between the two stays. July 2026- (7/7)- got vehicle back, had two dents on the front and a. back dented fender. Towing was hired by GM, not us. -July (7/22) -vehicle shut down on me at a stop sign in an intersection. Was brought in and fixed a voltage sensor (220.00+). Also discovered a blinker issue (per the dealership the LEDs are shorted, etc. quotes 900.00+ for the whole unit).

Filed Sep 4, 2026 · Fuel system · 45,000 miles · GA

The contact owns a 2022 GMC Yukon. The contact stated that while attempting to make a left turn at an intersection, the vehicle lost automotive power while the accelerator pedal was depressed. The vehicle was towed to a local Firestone, where the fuel pump module was replaced. The local dealer was contacted. Upon further investigation, the contact associated the failure with GMC Emission Recall: N252516900-01; however, the VIN was not included. The vehicle was previously taken to another local dealer for a fuel pump module replacement. The manufacturer was made aware of the failure. The failure mileage was approximately 45,000.

Filed Sep 1, 2026 · Engine, Fuel system · TX

My engine has failed twice. I am now on my third engine. The vehicle stalled while driving on a highway, was in the shop for nearly 3 months and was "fixed" with same 6.2 engine. Eight months later it stalled again was in the shop for 2 months with a new engine. I was informed that they still don't know the issue and they just put the same type of engine. A bandaid was placed in my vehicle and I'm suppose to feel safe in it.

Filed Aug 27, 2026 · Electrical, Engine · LA

This vehicle has been towed into GMC service 3 times to date. #1. 2/2024 (mil 22,662) would not start, low voltage msg, replaced battery. #2. 4/2026 (mil 57,854) vehicle went into N on its own while I was driving down the road, msg on dash "function not available", I stopped and the engine died & would not restart, no engagement from starter motor, found P0615 present, found blown fuse on battery distribution fuse block, replaced. #3. 7/2026 (mil 63,041) vehicle went into N on its own while I was driving down interstate, msg on dash "function not available", I stopped, the engine died and would not restart, found main battery fuse blown, engine seized, found spun rod bearing full of metal debris, replaced engine, radiator, cooler lines, seals, gaskets, bolts, & fluids. My safety was at risk as I was driving down a highway and the interstate 2 of the times the vehicle put itself in N. The problem has been confirmed by the dealer. The vehicle has been inspected by the dealer's service dept. Prior to these incidents I did not notice any symptoms that would have alerted me of what was to come. **This report is referring to my latest incident which was engine seizure. *Two recalls have been performed, #1. 5/2025 "reprogrammed serial data module" & #2. 11/2025 "engine loss of propulsion recall", replaced oil with 0W-40 & "ECM software update recall", replaced ECM with SPS.

Filed Apr 3, 2026 · Engine, Fuel system · TX

Monday, March 30, 2026 my GMC Yukon Denali had already had the recall pico test and was told it passed on September 2025 six months later March 30, 2026, driving to pick up my wife from work a tapping sound coming from the engine started and about a mile down the road from when I first heard the tapping the engine started juttering and the noise got louder like a clunking sound. I had to pull off the road into a gas station and use the OnStar to get assistance the vehicle was towed to a local San Antonio dealership Cavender Buick West they gave me a loaner vehicle the next morning and the day after that Wednesday I was informed that yes they confirmed the engine will have to get replaced so now I am waiting for that. I was told by the dealer it could take up to two months for them to receive a replacement engine and once they receive the engine, it can take roughly for maybe five days for turnaround. I inquired whether the replacement engine isn’t upgraded engine or is it the same engine that has all the problems I haven’t received an answer for that yet. I am awaiting that answer from my service advisor. He said he is looking into that.

Filed Mar 16, 2026 · Engine, Fuel system · LA

While driving my 2022 GMC Yukon with approximately 150,000 miles, the engine suddenly began running rough and I immediately pulled over. The vehicle had to be towed to the dealership. The dealer diagnosed a collapsed lifter and camshaft damage and recommended full engine replacement at a cost of about $9,450. The vehicle had no prior engine issues and most miles are highway miles. Sudden engine failure while driving creates a potential safety hazard due to loss of power. I am reporting this because I understand there are ongoing investigations into GM V8 engine failures and I believe this failure may be related.

Filed Jan 7, 2026 · Fuel system · TX

Filling this vehicle with diesel fuel per the manufacturer's user manual instructions results in a fuel leak centered between the rear wheels from somewhere at the top of the fuel tank. This has occurred during almost all fuel fill-up stops over the last year. The local dealer could not find the problem. A similar issue occurred with the 2021 diesel Yukon which has the same fuel tank as verified by part number. This was quietly remedied under warranty by the manufacturer.

Filed Sep 22, 2025 · Engine, Fuel system · LA

The contact owns a 2022 GMC Yukon. The contact stated that while attempting to start the vehicle, the engine failed to crank or start-up. After several attempts, the vehicle failed to start. The check engine warning light was illuminated. The vehicle was towed to the dealer, where it was diagnosed that the fuel pump power control module had failed and needed to replaced. The vehicle was repaired. The manufacturer was not made aware of the failure. The failure mileage was unknown.