2022 GMC Sierra 2500

Defect. General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Silverado 1500, 2500, 3500, GMC Sierra 1500, 2500, 3500, 2021 Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL vehicles equipped with diesel engines. The transmission control valve may fail and cause the rear wheels to lock-up.

Risk. Rear wheel lock-up can increase the risk of a crash.

Remedy. Dealers will install new transmission control module software, free of charge. GM will provide a special coverage program to cover the repair of transmissions that are identified by the remedy software as containing a defective control valve. Owner notification letters were mailed December 12, 2024. Owners may contact GM customer service at 1-888-988-7267, Cadillac customer service at 1-800-458-8006, GMC customer service at GMC 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242454440.

Defect. General Motors, LLC (GM) is recalling certain 2020-2024 Chevrolet Silverado 2500, 3500, GMC Sierra 2500 and 3500 vehicles equipped with power-unlatching tailgates. The tailgate's electronic gate-release switch may short circuit due to water intrusion, which can result in the tailgate inadvertently unlatching while the vehicle is in park.

Risk. An unlatched tailgate may open while driving and result in a loss of unsecured cargo, creating a road hazard and increasing the risk of a crash.

Remedy. Owners are advised to check that the tailgate is closed and latched before driving. Dealers will replace the exterior touchpad switch assemblies, free of charge. Owner notification letters were mailed May 17, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N232426400.

Defect. General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500, and Sierra 3500 vehicles with electronic brake control modules (EBCM) replaced during vehicle assembly. The bolts that attach the brake pressure modulator valve (BPMV) assembly may not be properly tightened, which could fail to seal the two sub-assemblies and allow water intrusion.

Risk. Water in the BPMV may cause an electrical short circuit and increase the risk of fire.

Remedy. Owners are advised to park outside and away from other structures until the recall repair is completed. Dealers will replace the BPMV assembly, free of charge. Owner notification letters were mailed on October 20, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N212349181.

The Exhaust Pressure Differential Sensor Pipe (boost pipe) blew off while towing a heavy trailer uphill on a busy interstate. I had to cross 3 lanes of traffic to get as far as possible off the road. The truck was sent into limp mode and would barely crawl. Our lives were put at risk of being hit by the many tractor trailers traveling that highway, or another driver traveling at high speeds. The truck was eventually towed to the nearest GM dealer for service. The pipe was replaced, but the faulty one was not kept on hand. The repair was not covered by GM. The extended warranty covered the pipe repair only, with out of pocket still being over $400. There were no warning lights on the dash until after the pipe blew off and the truck was thrown into limp mode. This is a known problem with these diesel engines, for years, yet nothing has been done by GM to fix the problem. Owners are replacing with aftermarket parts because the factory parts won't hold up. This damaged the DPF and DEF system as a result. The replacement parts are listed in my owners manual under the 5 year/100000 mile powertrain warranty, yet the claim was denied by GM. There are forum after forum with these failures for the past 15 15 years or more, yet nothing has been done to fix the problem and owners are put at risk of injury or death. When the dealer replaced the part, it was disposed of so no inspection could be made by anyone else to determine if it was defective.

The contact owns a 2022 GMC Sierra 2500. The contact stated while driving at various speeds and pulling a 10,000 pounds trailer, the vehicle experienced an intermittent loss of trailer brakes. The message "Check Trailer Wiring" and another message pertaining to the trailer brake system were displayed. The vehicle was taken to the dealer, where the Trailer Brake Power Module (TBPM) was replaced; however, the failure persisted. The contact related the failure to GM Customer Satisfaction Program Number: N232414840 (Intermittent Loss of Trailer Brakes). The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance in adding the VIN to the Customer Satisfaction Program. The vehicle was not repaired. The failure mileage was approximately 110,000.

Filled tank with diesel and truck wouldn’t turn back on. We were next to a jiffy lube and they were able to run a scan and it said there was a broken fuel module. There’s only around 60,000 miles on it, it’s 4 years old, and left my son and I stranded.

My 2022 GMC Sierra 2500HD was previously repaired under GM safety recall N232426400 / NHTSA recall 24V060 for the power-unlatching tailgate switch, which can fail from water intrusion. The recall repair was completed and the recall now shows as closed. Recently, the same tailgate switch problem occurred again. The dealer diagnosed water intrusion/corrosion affecting the tailgate release switch circuit, including damage to the related wiring harness/connector. GMC customer assistance stated they could not assist because the recall is closed. I am reporting this as a possible failed or inadequate recall remedy. The same water-intrusion condition addressed by the recall appears to have recurred after the recall repair, and the vehicle now requires additional repair to the same tailgate release system. This raises concern that the recalled safety defect was not fully remedied and that other vehicles may experience repeat failures after the recall is marked complete.

The same thing that happenes to the grill mold in recall N242490120 happened to my vehicle with the hood vent ornament. For reference, the Part number is 84802205/85057002. I was driving on the highway to work and it flew off which caused it to scrape my hood and chip my windshield.

Was driving down the highway and was approaching a red light. As I was slowing down my transmission down shifted hard and my rear wheels briefly locked up and my truck went in to reduced power Took to dealership only to find out the valve body failed and my truck wasn't covered

The contact owns a 2022 GMC Sierra 2500. The contact stated that the engine was making an abnormal rattling sound on cold starts. There was no warning light illuminated. The vehicle was taken to the dealer, where the front muffler exhaust baffle was replaced; however, the failure persisted. The vehicle was taken back to the dealer, where the contact was informed that the rattling sound could not be heard; however, the contact stated that the rattling sound had become louder, and other individuals were able to hear the rattling sound. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

Odometer Fraud. The contact purchased a 2022 GMC Sierra 2500. It was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 92,000, and at the time of registration, it was discovered that the mileage was 98,325. The Carfax report was not available at the time of purchase. The mileage discrepancy was later identified through the vehicle manufacturer’s Mobile App.

I had taken our GMC Sierra 2500 with LT275/R20 Goodyear Wrangler tires into Henderson Chevrolet for maintenance and to have the tires checked. The technician stated that the front tires were showing tread separation. I was shocked because the tires only had around 20,000 miles. The truck is not used for towing and is kept in the garage away from the sun. I asked the technician to double check the rear tires for separation and he stated they were fine. A couple of weeks later, I was driving to California and there was a loud bang on the rear driver side. The truck indicated the the tire was losing pressure. I pulled over to the side of the busy road as soon as possible. The entire tread was missing form the tire and when it came off it damaged the wheel well and the rear bumper and taillight.There was a lot of traffic on the highway and not much shoulder it was a pretty scary and unsafe situation I but got the tire changed with the spare. About an hour later the passenger side tire blew up, there was way more damage on this side including bent exhaust and damage to the fender. I had to get roadside assistance to change the tire so I changed both rear tires so i could have a spare.When I took the car back to Henderson Chevrolet they told me this is a common problem they have had 10 in the last 6 months. Boulder Autobody said they had seen 7 in the last 6 months. Henderson Chevrolet sent both tires to Goodyear to be examined and they conveniently lost one of them and stated that

After driving my truck, once I park and turn the truck off it will not shut down electronically due to an error on the dash display that reads “shift to park”. Sometimes I have to mess with the gear shifter when the truck is in park to get it to register that it is parked and shut down completely. It can take up to 15 minutes sometimes to shut down.

The contact owns a 2022 GMC Sierra 2500 equipped with Goodyear Tires, Tire Line: Wrangler Trail Runner A/T, Tire Size: LT275/65/R20, DOT Number: 1PJOTJB1B3221. The contact stated that while driving approximately 70 MPH, there was an explosion, and the entire tread width of the front driver side tire delaminated and wrapped around the axle. The contact stated that the tire did not deflate, and the radial belts were visible. No warning light illuminated. The contact stated that two months later, with the second set of tires on the vehicle, the failure reoccurred with the driver’s side rear tire. The dealer was contacted. The vehicle was taken to the dealer, and the two front tires were replaced. The contact stated that with the second set of four tires, the failure had occurred twice. The tires were the original equipment. The contact stated that the tires had a tread depth of 4/32. The contact attempted to notify the manufacturer, but the call was disconnected. The failure mileage was approximately 26,000.

LT275/65R20 is tire size. On 26 August 2025 the tread separated from the left front tire completely, but the tire did not go flat. Traveling in Texas near Christoval, TX at 75 mph on smooth roads. The vehicle had 26,000+ miles and tread depth was over 4/32nd. Front tires were replaced. On 21 October 2025 the tread separated from the left rear tire 90 percent of circumference and the tire ripped open. Vehicle had 27,600+ miles on it. Traveling near McLoud, OK on Hwy 102? at about 50 mph on smooth road. Rear two tires replaced on 23 October. These two tires are in my possession for inspection, tread depth was 4/32nd and 5/32nd. Claims have been submitted to insurance. Picture of 2nd incident attached. These two incidents indicate to me that these tires are defective and should be recalled. Failure has been verified by GMC dealer and Walmart. There were no warning lights either time.

Low coolant message but coolant level/amount is fine.

LT295/60 R20. The tread on the tire separated and a 1"x2" chunk of it fell off in the middle of the tread. Other smaller pieces of tread also fell off. Both front tires have subsequently been replaced. Smaller chunks are now missing from rear tires.

The contact owns a 2022 GMC Sierra 2500. The contact stated that while driving at an undisclosed speed, the contact heard a clanking sound coming from the steering wheel while attempting to make a turn. There was no warning light illuminated. The contact stated that the steering wheel was loose. The vehicle was taken to the dealer, where it was diagnosed that the steering column had failed and needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The contact stated that while starting the vehicle, the check engine warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the fuel pump module had failed and needed to be replaced. The vehicle was repaired. The contact stated that while driving 70 MPH, the vehicle hesitated, with the brake warning light illuminated. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 53,824.

I am receiving a "Shift to Park" warning intermittently when parking my truck. The truck is in park, but the transmission does not recognize this and flashes the warning on the dash and chimes. While this is happening, I cannot lock the vehicle, and the battery is being drained. I have read that this is a known issue with other GMC models as well. I just was given a $1074 bill to replace the transmission control with park sensor.

After placing the vehicle in park and try to turn it off, I receive a message saying “Shift to Park”. The engine is off and in park, but the vehicle doesn’t recognize it as being in park so all of the electrical stays on. I started complaining about this to the dealerships before my warranty was up but they kept giving me the run around avoiding the fix and now that the warranty is expired they want to help me for a ridiculous fee. This issue happens randomly at least one day a week.

I was driving my 2022 GMC 2500 HD (not towing, just normal drive) after an oil change <900 miles ago and new brakes/rotors 3 days prior <100 miles (total mileage 81,000, serviced exclusively at GMC dealership) when the loss of power alert flashed on the screen. I was 2 miles from my destination, going approx 55mph, so I kept driving to destination, when the vehicle stalled in driveway. As I was scrolling through menus to see the alert I looked up and smoke and flames were coming out of the engine. I attempted to extinguish with a fire extinguisher I had with me, but it was no use. The entire engine was engulfed, melting out, tires and windshield exploded from heat etc. Total loss. Vehicle was inspected by insurance co fire investigator, no origin confirmed due to extent of damage. Vehicle was offered to GMC for their inspection as it was partially under OEM warranty and I had an extended warranty from dealership, which I also notified. Extended would not do anything without the vehicle at GMC and diagnosis, which again, there is no engine etc so not repairable. GMC was to be in contact with insurance co. No status update received.

My booster is leaking into the floor. I took it to the dealer and they said it was the booster and it needs to be replaced. This could make the truck lose its brakes and run into something or someone.

The recall has been performed over a year ago. The dealership failed to update their records, our company continues to receive notices that we need to have this recall completed.