Motor seized up while driving, brough to local gmc dealer and they confirmed it is a seized motor and needs to be replaced.
2022 GMC Sierra 1500 engine complaints
Page 9 of 10: complaints 221 to 250 of 270, newest first, as owners wrote them.
I purchased my 2022 GMC SIERRA XLT in February of 2022. I have had it in the shop 4 times for recalls. They couldn’t or didn't put an inspection sticker on the truck because I honestly don’t think it could have passed inspection. The truck sounds like a truck on Transformer when I turn it off breaking town like a robot. On yesterday which was 1/27/2025 while backing up to turn around the truck started dragging in the back like the breaks locking up, the same thing happened while turning into my driveway off a state highway with an 18 wheeler coming. GMC can’t look at the truck until February 10! This Truck was purchased new and it’s been nothing but trouble. Electrical system goes in and out Steering assist reduced drive with care, Engine power reduced, park assist on then off and truck making unusual noise. I waited 13 YEARS to finally get another brand new vehicle and this what I ended up with. My last new vehicle was a 2004 Honda Pilot. I had 459,000 miles on the truck no engine or transmission issues. I donated the truck to Goodwill. Therefore, I hope GMC understands my frustration when my daughter’s 2019 Kia Optima is out performing my 2022 GMC XLT truck. The back breaks are dragging and locking up, it appears the gears are getting stuck and I can’t back the truck up or go in reverse without the struck staying stuck, then jerking vigorously and problems with the wheel turning to the right the truck get stuck or stall!
Engine locked up while driving down interstate. Found out it’s the 2nd engine that has been replaced. On its 3rd engine now. GM 6.2L
Day1: vehicle stalled resulting in warning lights related to the batter. Day2: battery was replaced. Day 3: vehicle was driven less than 30 miles and starting making noise under the hood. vehicle stalled in road and was towed to repair shop/dealership. I then received notice the stater needed to be replace to start the vehicle to diagnose. The vehicle started and it was determined the engine was blown and needed to be replaced.
Started using oil and dealer said GMC says it can use 2 qts in between oil changes and few months later driving on interstate and quit running got it home and clinging and wouldn’t start got it to dealer said the engine seized up bearing spun. Took 2 months to get truck back and now afraid it will happen again. GMC should offer a buy back or different year of truck at no cost.
I was on a hunting trip when my almost brand-new GMC Sierra 6.2L broke down, approximately 20,000 miles on it. The vehicle started making a ticking noise while I was driving out of state, en route to our lodge. Early the next morning the engine light came out and the vehicle came to rest close to a stop sign. I was very fortunate someone was following me in a different vehicle. The vehicle would not start afterward and had to be towed to the closest dealership. Being a new GMC owner and nearly 7 hours away from home and in an unknown area was extremely stressful. The dealership service department was closed on Saturday (the date of the incident) and Sunday. The dealership was less than helpful and did not return my phone calls on an already stressful day. My trip ended on Sunday and I was forced to rent a car at Enterprise. Unfortunately, the Enterprise I contacted did not have a truck and GMC told me that the dealership could not provide a loaner truck. I’ve needed a truck several times this month, which has caused difficulties for me and others. The vehicle has since been inspected and the service department stated the vehicle needed a new engine. This occurred 21 days ago and there is no end in sight. The service department could not tell me an exact date on when the engine would be shipped to their store.
Engine seized up. This is the second 6.2L engine that this happened to. The first one was a lifter failure and 2000 miles After replacement engine locked up. Brand new engine at 26000 miles. Now at 68000 the new engine seized up with no warning
While traveling on the highway the engine shut off. No warning, noises or lights where on before. Check engine light came on when the engine shut off. Was able to get off the road on to the shoulder. This was an huge safety concern as I had no way to move the truck. After getting the vehicle to the dealer it was a spun rod bearing. Had 7000 miles on it at the time. Dealer replaced the the parts and had the truck back after three weeks. Metal is oil pan. 1, 2 and 8 rod bearing spun scoring on main bearing and crankshaft. There was no issues with the truck prior. I bought it new.
I am on my third 6.2L engine at 80k miles due to engine failure. It is absolutely ridiculous and is a safety issue for sure. It has left me stranded twice. And now GM is giving me a hard time about not wanting to cover it under warranty.
While driving, I was starting to move following being stopped at a stop light and the truck experienced a complete engine seizure. I had it towed to the dealership I purchased the vehicle at and after a day or two, they indicated that GM's recommended fix to this particular issue was a complete engine replacement. The engine replacement couldn't be scheduled in a reasonable time. Grant it that the repair would have been covered under warranty and they would provide me a rental until such time it could be fixed, I decided to trade the vehicle in on an equivalent 2024 model (same truck 2 years newer) after being assured that it was an isolated incident and not part of a systemic problem. I only am writing this since I read an article the other day indicating that the federal safety agency was launching a potential investigation into the same issue based on 39 complaints, at that time, regarding the GMC's 6.2L V8 small block engine. I wanted to let your organization know of my issue as well since I would assume that there are far more than 39 people/owners that had experience this problem. At a minimum, I make 40. In addition, I am now concerned about my 2024 GMC since it has the same motor in it. The article mentioned that there has not been injuries associated with the engine seizure. This is not surprising to me. It actually happened twice in my 2022; the first time in my driveway and another on the road. Note, after sitting for a couple of days in my driveway, it had started right up. I went for a ride to test it out and that is when the final instance happened. Both instances occurred when the auto off feature was engaged and only seized when trying to move from the auto "off" position back onto the "on" (engine running) position so I was not moving in either instance. Again, I am not concerned that this issue will arise in my new vehicle.
bought vehicle in may 2022. had engine suddenly ‘lock up’ while driving on the highway to work in november 2022. towed and repaired at gym dealer through december 2022 for ‘spun bearing’. had ‘fuel sensor’ replaced in 10/23 when it failed the day before our planned fall break, towing our camper… then mid-december 2023 had camshaft part replacement when it ‘locked up’ again. got it back for 9 days when it once again ‘locked up’ (not driving this time…) and had engine completely replaced. on the first two occasions i was traveling at highway speed when all of a sudden- i lost power to the engine. thankfully i was on the shoulder side not towing anything either time!
Hard knocking and metal shaving on oil pan. Dealer said. New engine. 6.2 L
On 9/23 truck just shut off while driving to work no warning just shut off costed to side of interstate got towed in at 2:30 am and was later called had engine failure. Got back out of shop on 10/16 with 86581 miles on it On 10/28 driving on interstate to ball game truck shut off again no warning costed to side got towed in again. Get call later engine failure AGAIN with 86568 miles on it. So I had the truck back less than a month with 78 miles on it with the 2nd engine failure . During all this had to purchase a new car to drive to work which is a hour each way. Now truck is fixed and we’re scared to even drive it out of town now. It really sucks they can get away with this!!!
I was pulling a trailer loaded with my UTV when I suddenly lost power going up a hill. I pulled off to the side of the road and turned off the truck. When I attempted to restart it the truck wouldn’t do anything so it needed to be towed. Upon the dealer looking at it they said the crankshaft bearing broke which is a common problem with the 6.2 motor and it needs to be replaced. The truck has just over 16,000 miles on it.
My 2022 6.2l V8 GMC Sierra 1500 Denali Ultimate engine failed while driving 50mph on the highway. It had 18,000 miles on the odometer. The transmission locked itself in neutral while vehicle was in motion. There were no warning lights on the dash. When the vehicle came to a complete stop, the transmission locked itself in park. When I tried to shift into drive, the dash stated, "Conditions Not Correct For Shift" and stayed in park. I was stuck in the fast lane during rush hour with no options other than to wait for a tow and hope another vehicle does not ram into me from behind. My truck was towed to a local dealership and they found metal shards in the oil and said I require an engine replacement. This happened on 12/18/2024. On 1/22/2025 the vehicle is still at the dealership waiting for a new engine.
Abrupt engine failure with no warring signs
The engine seized up at approximately 20,000 miles while exiting the highway. I took the vehicle to GM and they needed to replace the entire engine. I was told it was a common problem with the 6.2 engine by the service manager.
Engine suddenly started knocking and loss of power while driving on the highway. If engine had stopped or locked up it could have caused an accident. Took it straight to my dealer on Dec. 30, they said to leave it that the knocking was coming from lower part of engine. Couple weeks later they called and told me it was crank bearings. Very disappointed I only have 11000 miles on it.There was no prior warning lamps or symptoms. They have a new engine on order but said there is a nation wide back order, so no way to know how long it will take to find one.
6.2L Engine burning excessive oil, so dealer per GM started an Oil Consumption test at 34,457 miles went through the process until 45,145 miles and dealer took it in at 45,468 to tear down engine, I contacted GM Aftersales and Customer Service VP and he had a representative start working the case, Engine was found to have scored cylinders on the driver's bank decision was made to replace engine. Engine was replaced and picked up vehicle and was told to bring it back in 5k miles for an oil change. I brought it back in 1k miles and retained the filter and used a filter cutter and inspected the filter. Filter had a significant amount of Metal and Metillac pieces imbedded in the filter (I have the filter still) I reported this to the Dealer and GM Aftersales and Customer Service, They noted this a normal! I then had the filter only changed at 500 more miles and still contained some debris, this is the second truck that I have owned the first was a 21 same issue first replacement failed in 25 miles, 2nd motor failed at start up and then I traded into this 22' and took a major financial hit on trade in, then a 3rd motor in the 21' and it made it so the truck could be wholesaled or sold, by this time I had bought this truck that has just had the motor replaced and currently have 7k on the new motor which was replaced under warranty. I feel confident that the metal debris that was in this engine is a contributing factor if not the factor that is causing the engine failures and suspect this engine will have the same demise. I welcome you to take possession of the filter and inspect it yourself. I have a video of the filter that I would be glad to share. These engine failures have cost me $25,000 in trade in loss.
Rod and bearing failure at 80k miles. I was driving down the road and the vehicle turned off leaving me stranded on the road.there was no warning
6.2L motor shut off with no warning with message on dash to shift to neutral and press start, nothing happened. Was able to restart and drive to dealership. Truck was diagnosed with blown motor (lower bearing failure) and new motor ordered.
My engine locked up on me 3 times without notice or warning at all while driving 75-80mph down the highway. All the times myself and my family were put in danger of being hit by traffic and the locations were the vehicle stopped was around a curve where other drivers wouldn’t notice until it was too late. Freezing cold and could stay in the vehicle scared we might get hit while inside. Second time it stopped at around 10:30om in the middle of nowhere in [XXX]. Even the cops couldn’t get us tow. Finally 6 hours later a friend had to come get us. I reached out to the GM CEO per email and no reply. I tried to get them to take the vehicle back and after supposedly fixing the engine after having it for 3 months I got it back with no loaner to use during this time. The engine failed again a month later. Again after supposedly fixing the engine it failed a third time. If failed the first time in January 2024 and the second time in May 2024 and then the third time in July 2024. I have anxiety and now taking medication from even driving this vehicle afraid it will stop again. Replacing the engine isn’t acceptable to me. Please help. The first place to to rebuild the engine Crossville, TN (Dave Kirk Chevrolet GMC), then it to Parks Buick GMC-Greenville: 2640 Laurens Rd, Greenville, SC 29607. and then to Loves Buick GMC, 736 Saturn Pkwy, Columbia, SC 29212. I have all the email sent to GM leaders and their executive leadership team. My vehicle had only 22,000 miles on it and I guess doesn’t fall under the lemon law in SC so they didn’t want to take it back. I feel helpless in this situation. Even getting a lawyer isn’t guaranteed a win and then I’ll be out of more money. Being a [XXX] this really sucks to be treated like my life and family life doesn’t matter. I bought the vehicle brand new from Jim Buick, GMC, Cadillac in Columbia, SC. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
My truck lost power while driving on the interstate.. had to restart while traffic moved around me.. truck eventually restarted and then again died while getting off exit ramp in traffic. Towed to Dealership and was diagnosed with a "blown" rod bearing. Full Engine replacement.
Truck engine just died while driving. Engine is unrepairable with metal in the oil. Has only 105,000 miles
The contact owns a 2022 GMC Sierra 1500. The contact stated that while driving on the highway at 70 MPH and depressing the accelerator pedal, the vehicle failed to accelerate as needed, and the vehicle started losing automotive power. The contact pulled over to the side of the highway and turned off the vehicle; however, the vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to a local dealer where the vehicle was diagnosed, and the contact was informed that the push rods were faulty, and that the engine needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The approximate failure mileage 25,000
on 12/14/24 my engine shut off while passing 18 wheeler, on my dash it said: start vehicle again. Vehicle had no power and i was forced to pull over on the side of the road. Was not able to crank the vehicle and a tow truck was called to tow my truck to the dealer. A week later i was told there was metal in the oil filter and engine replacement was required
The contact owns a 2022 GMC Sierra 1500. The contact stated while driving 60 MPH, the vehicle stalled. There was no warning light illuminated. The contact was able to pull to the side of the road. The vehicle failed to restart and was towed to an independent mechanic, where it was diagnosed with crankshaft sensor failure. The mechanic referred the contact to the dealer for the repair. The contact stated that the vehicle was able to restart; however, the failure recurred while driving to the dealer. The contact was able to pull to the side of the road. The vehicle was towed to the dealer, where it was diagnosed with crankshaft sensor failure. The vehicle was repaired. The contact stated that upon picking up the vehicle from the dealer, while driving 80 MPH, the failure recurred. The contact was able to pull to the side of the road. The vehicle was towed to the dealer to be diagnosed. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 39,400.
The contact owns a 2022 GMC Sierra 1500. The contact stated that while her husband was driving approximately 75 MPH, there was an abnormal sound coming from the engine compartment. The contact stated that the vehicle stalled, and the instrument cluster had gone blank. The contact stated that her husband was able to coast to the side of the highway and stopped the vehicle. The contact’s husband attempted to restart the vehicle several times, but the vehicle failed to start. The vehicle was towed to the dealer to be diagnosed. The contact was informed that the engine had seized, and the 12-volt battery harness had short-circuited. The vehicle was in the process of being repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 65,000.
The contact owns a 2022 GMC Sierra 1500. The contact stated while her husband was driving 40-45 MPH, the vehicle experienced reduced engine power and failed to exceed 30 MPH. The driver was able to pull to the side of the road. The driver turned off and restarted the vehicle. The contact stated that upon shifting to reverse(R), the RPM decreased, and the vehicle failed to respond. The driver was able to drive to the dealer, where it was diagnosed that the transmission had failed, and there were metal shavings inside the transmission. The dealer determined that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that the VIN was not included in a related recall. The manufacturer referred the contact to the federal safety agency Hotline for the VIN to be added to a recall. The failure mileage was approximately 90,000.
The coolant control valve failed, and there is a recall for a software update for a valve issue in the transmission. The DEF system is flawed with the level being shown by approximate using a computer to calculate versus a level sensor or sending unit. My NOX sensor was replaced and the check engine light came back on for the same reason. It ended up being corrected by filling up the DEF.
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