FaultScore

FaultScore report

2022 GMC Sierra 3500 problems

Owners have filed 44 complaints about the 2022 GMC Sierra 3500 with NHTSA between 2022 and 2026. The largest single group is the electrical system. Across this model's run it ranks 2 of 26 worst.

F

FaultScore 88/100

Higher is worse. Measured against the other years of the GMC Sierra 3500.

How this is worked out

The numbers

44

Complaints

6

Crashes reported

0

Fires reported

4

Injuries reported

31,154 mi

Median mileage at failure

Half of reported failures happened before this

58%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 77 vs 50 Severity 100 vs 50 Early failure 99 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 77
Against the median year of the GMC Sierra 3500. 50 means typical for this model; 100 means roughly double.
Severity — 100
22.7% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 99
58% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2022 compares with every other GMC Sierra 3500

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2022 GMC Sierra 3500

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Electrical System 7 15.9%

Median failure at 35,654 miles

Transmission & Drivetrain 6 13.6%

Median failure at 94,000 miles

Other & Unspecified 5 11.4%

1 crashes, 0 fires

Tires 5 11.4%

1 crashes, 0 fires · median 29,333 mi

Brakes 4 9.1%

1 crashes, 0 fires · median 30,000 mi

Body & Structure 3 6.8%

Median failure at 29,000 miles

Engine & Cooling 3 6.8%

Median failure at 68,000 miles

Driver Assist & Collision Avoidance 2 4.5%
Windows, Mirrors & Wipers 2 4.5%

Median failure at 29,000 miles

Airbags 2 4.5%

1 crashes, 0 fires

Seats 1 2.3%

1 crashes, 0 fires

Seat Belts 1 2.3%

1 crashes, 0 fires

Fuel & Propulsion 1 2.3%

Median failure at 68,000 miles

Lights 1 2.3%
Suspension 1 2.3%

Median failure at 10,000 miles

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

10,000 – 24,999 miles 1 8.3%
25,000 – 49,999 miles 7 58.3%
50,000 – 74,999 miles 3 25.0%
100,000 – 149,999 miles 1 8.3%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Mar 2022 peak 5 Aug 2026

Recalls on the 2022 GMC Sierra 3500

A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.

United States — NHTSA

24V797000

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE

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.

24V060000

LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH

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.

21V758000

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE

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.

Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

Willow Spring, NC Crash

TIRES:TREAD/BELT

The tire Goodyear LT275/65R20 are the original tires on the truck when purchased. The tires have been rotated and balanced at the dealership routinely, approximately 42,000 miles on the set. On [XXX], I was travelling [XXX] here in NC when I felt a bump as if I had hit something in the road. I pulled off to the shoulder to inspect for damage or a flat tire. The left rear tire had completely lost its tread, only the steel belts were showing. Thus caused significant damage to the fender and tailgate of the truck. The tire remained inflated. Another driver pulled over in front of me and stated that the separated part had damaged his car. The NC State patrol was called and a report made for insurance. No one was injured to my knowledge. I changed the tire and was able to complete my trip. This could have caused a serious problem with a very serious accident. Fortunately, no one was injured. There were no warning that this might happen. I have sent pictures of the damage to my truck to the insurance company. This makes me very uneasy about these tires, I may need to purchase an entirely new set of tires from another manufacturer. I am not sure Goodyear is a decent brand of tire. The police report number is [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11671424 — an unverified report by a vehicle owner.

Ferndale, MI Crash

UNKNOWN OR OTHER

When towing our 5th wheel RV we started getting messages on the computer that the trailer brakes were not working due to an issue with the brake controller. Trailer brakes would come and go. The only time we got notification was when towing. Only 20 minutes after getting the first notification we were involved in an accident due to the trailer brakes not working. We thoroughly had the trailer brakes and plugs checked and they are not the problem .

NHTSA complaint #11612567 — an unverified report by a vehicle owner.

Ferndale, MI Crash

SERVICE BRAKES

When towing our 5th wheel RV we started getting messages on the computer that the trailer brakes were not working due to an issue with the brake controller. Trailer brakes would come and go. The only time we got notification was when towing. Only 20 minutes after getting the first notification we were involved in an accident due to the trailer brakes not working. We thoroughly had the trailer brakes and plugs checked and they are not the problem .

NHTSA complaint #11612567 — an unverified report by a vehicle owner.

at 31,000 miles Clermont, FL 1 injured

TIRES

The contact owns a 2022 GMC Sierra Denali 3500 equipped with Goodyear Tires, Tire Line: Wrangler, Tire Size: LT275/65/R20. The contact stated that while her husband was driving 60 MPH and hauling a camper, the passenger’s side rear tire experienced a blowout. The driver was able to change the tire. The tire struck the camper and caused damages. The vehicle was taken to a tire center, where it was determined that the tire was defective. The tire was replaced. The driver sustained injuries to his back, and medical attention was provided. There was no Police report filed. The manufacturer was contacted. The failure mileage was approximately 31,000. The approximate vehicle and tire failure mileage was 31,000.

NHTSA complaint #11585386 — an unverified report by a vehicle owner.

Vista, CA Crash 4 injured

SEATS

On July 27, 2022 I was driving my 2022 GMC truck on the freeway. I was rear ended by a semi truck and the passenger side was side swiped by the semi. I was driving the truck with my wife and two kids as passengers. The truck was completely totaled. No airbags deployed and the seat belts did not restrain us. All 4 of us were wearing seat belts. Also, the drivers seat completely broke, it looked like it had been completely reclined to a laying position. A police report was made. All 4 of us were taken by ambulance to the hospital. All 4 of us needed medical care. The truck was totaled and towed, the insurance has since taken possession of the truck. There were no warning lights, service lights or any indication that there was anything faulty with the truck. We had just purchased it in February 2022. My safety, as well as the safety of others was put at risk. The semi truck driver stated he was driving 60mph. If this isn't enough for air bags to deploy, I don't know what is. The seat belts also failed to restrain us. The seat belts were completely loose and during the accident failed to secure us. Again, the drivers entire seat completely broke causing severe head, neck and back injuries.

NHTSA complaint #11479481 — an unverified report by a vehicle owner.

Vista, CA Crash 4 injured

SEAT BELTS

On July 27, 2022 I was driving my 2022 GMC truck on the freeway. I was rear ended by a semi truck and the passenger side was side swiped by the semi. I was driving the truck with my wife and two kids as passengers. The truck was completely totaled. No airbags deployed and the seat belts did not restrain us. All 4 of us were wearing seat belts. Also, the drivers seat completely broke, it looked like it had been completely reclined to a laying position. A police report was made. All 4 of us were taken by ambulance to the hospital. All 4 of us needed medical care. The truck was totaled and towed, the insurance has since taken possession of the truck. There were no warning lights, service lights or any indication that there was anything faulty with the truck. We had just purchased it in February 2022. My safety, as well as the safety of others was put at risk. The semi truck driver stated he was driving 60mph. If this isn't enough for air bags to deploy, I don't know what is. The seat belts also failed to restrain us. The seat belts were completely loose and during the accident failed to secure us. Again, the drivers entire seat completely broke causing severe head, neck and back injuries.

NHTSA complaint #11479481 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

at 71,000 miles Fernley, NV

POWER TRAIN

The contact owns a 2022 GMC Sierra 3500. The contact stated that while driving 65 MPH and depressing the accelerator pedal, the vehicle hesitated before going into LIMP Mode. A dealer was contacted. No warning light was illuminated. The vehicle was towed to a dealer where it was diagnosed with transmission control valve failure. The vehicle was not repaired. The contact associated the failure with NHTSA Campaign Number: 24V797000 (POWER TRAIN); however, the VIN was not included in the recall. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline to report the failure. The approximate failure mileage was 71,000.

NHTSA complaint #11756953 — an unverified report by a vehicle owner.

BAY Minette, AL

TIRES

Catastrophic failure of drivers side rear tire. Complete delamination of tire causing severe vehicle damage. Tire and vehicle is available for inspection upon request. Tire exploded causing serious risk to passengers at highway speeds. Tire has not yet been inspected due to date of incident being on Saturday. Immediately prior to incident a small vibration was noticed in the rear approximately 1 minute before failure. Tire pressure was at 80 psi when troubleshooting vibration while traveling. Tire size 275/65 R20

NHTSA complaint #11755718 — an unverified report by a vehicle owner.

at 27,666 miles Bonifay, FL

TIRES

The contact owns a 2022 GMC Sierra 3500 equipped with Goodyear Tires, Tire Line: Wrangler Trailrunner AT, Tire Size: LT275/65/R20, DOT: (N/A). The contact stated that while hauling a camper and driving approximately 45 MPH and making a left turn, the driver's side rear tire had a blowout and the tread detached from the tire. During the failure, the camper swayed to the left. The contact was able to regain control of the vehicle and decelerated until the contact was able to stop the vehicle. While on the side of the road, the contact replaced the tire with the spare tire. The dealer was contacted and notified of the failure. The cause of the failure was not determined. The manufacturer was not made aware of the failure. The failure mileage was 27,666.

NHTSA complaint #11752322 — an unverified report by a vehicle owner.

at 29,000 miles Olympia, WA

STRUCTURE

The contact owns a 2022 GMC Sierra 3500. The contact stated that the rear windshield frame was cracked, which allowed water to leak into the vehicle. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 29,000.

NHTSA complaint #11752098 — an unverified report by a vehicle owner.

at 29,000 miles Olympia, WA

VISIBILITY

The contact owns a 2022 GMC Sierra 3500. The contact stated that the rear windshield frame was cracked, which allowed water to leak into the vehicle. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 29,000.

NHTSA complaint #11752098 — an unverified report by a vehicle owner.

at 10,000 miles Guilford, CT

SUSPENSION

The contact owns a 2022 GMC Sierra 3500. The contact stated that while driving at slow speeds, there was a loud banging sound coming from the vehicle. The contact exited the vehicle and became aware that the front passenger’s side tire was inverted towards the engine compartment. Pictures of the damages were taken to a dealer, and the contact was informed that the control arm had snapped; however, the vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 10,000.

NHTSA complaint #11745550 — an unverified report by a vehicle owner.

Texarkana, TX

STRUCTURE:BODY

While traveling at highway speed, the hood-mounted air vent (factory-installed component) on my 2022 GMC Sierra 3500 HD suddenly detached from the vehicle without warning. Upon separation, the vent was propelled backward, striking both the hood and the windshield. The incident occurred during normal driving conditions, with no prior indication of looseness, damage, or defect in the component. The force of the detachment caused damage to the hood and posed a significant safety risk, as the debris impacted the driver’s line of sight and could have resulted in loss of control or injury. There were no external factors (such as collision or road debris) that contributed to the failure. This appears to be a failure of the factory-installed component and its mounting system. Safety Concern: This type of failure presents a serious hazard not only to the vehicle occupants but also to other motorists. A detached component at highway speed could strike nearby vehicles, cause sudden driver distraction, or lead to more severe accidents.

NHTSA complaint #11734559 — an unverified report by a vehicle owner.

Anaheim, CA

ENGINE

Engine lag and performance drops while driving vehicle. Vehicle was taken to the dealership and remained at dealership for five days. Employee was given permission to drive the vehicle to experience the issue. Issue was confirmed by dealership, but they stated it's one of three issues and they would have to repair all three issues at my cost to figure out what's causing the engine lag.

NHTSA complaint #11696867 — an unverified report by a vehicle owner.

Beaverton, OR

STRUCTURE:BODY

Water leak at the rear window leading to mold growth. Continues to leak after repaired twice by dealership.

NHTSA complaint #11690071 — an unverified report by a vehicle owner.

Poteau, OK

AIR BAGS

I tried to honk the horn when a car started to come into my lane and discovered that it was not working. I took it to the dealership, and they said it needed a new steering wheel as the contacts that operate the horn were faulty. they told me that the steering wheel airbag would not be operational due to this problem until it was fixed. This is a 2022 pickup with only 10,000 miles on it. I’ve never had to use the Horn before I, so to discover that the issue is pretty serious was disconcerting, and of course my 36 month bumper-to-bumper is used up. This vehicle is basically brand-new, and there should be a recall on this vehicle.

NHTSA complaint #11689848 — an unverified report by a vehicle owner.

Poteau, OK

UNKNOWN OR OTHER

I tried to honk the horn when a car started to come into my lane and discovered that it was not working. I took it to the dealership, and they said it needed a new steering wheel as the contacts that operate the horn were faulty. they told me that the steering wheel airbag would not be operational due to this problem until it was fixed. This is a 2022 pickup with only 10,000 miles on it. I’ve never had to use the Horn before I, so to discover that the issue is pretty serious was disconcerting, and of course my 36 month bumper-to-bumper is used up. This vehicle is basically brand-new, and there should be a recall on this vehicle.

NHTSA complaint #11689848 — an unverified report by a vehicle owner.

Phoenix, AZ

POWER TRAIN

MY TRUCK IS EXPIERANCING THE SYMPTOMS OF RECALL # N242454440 TRANSMISSION VALVE BODY, ITS SHUTTERING BETWEEN SHIFTS AND CLUNKING IM AFRAID OF THE REAR WHEELS LOCKING UP FROM THE HORROR STORIES I HAVE READ THE TRUCK IS AT COULTER GMC NOW FOR EXACT DIAG BUT FROM EVERYTHING I HAVE READ THIS IS COMMON ISSUE FOR THIS RECALL THAT MY VIN DOES NOT FALL UNDER FOR SOME REASON

NHTSA complaint #11686290 — an unverified report by a vehicle owner.

Crawfordville, FL

POWER TRAIN

While driving on the interstate we were exiting to pull into a rest area while slowing down the rear wheels momentarily locked up and the truck downshifted hard and abruptly with that happening the check engine light came on along with a decreased power message. We pulled into a parking spot during so we tried to shift into reverse and it didn’t want to shift into reverse, we tried this for a while. We finally got it into reverse and we were able to back out of the parking spot. When we tried shifting to drive we encountered the same issue. The vehicle did not want to go into drive. Once finally into drive it did not want to shift into any higher gears. It was essentially stuck in one of the gears. We made it to a GMC dealer on the next exit -we drove on the side of the interstate to get there- when we arrived we had them run the codes and they told us it was a transmission control valve which GMC has had a major recall on. While we had this “fixed” at a different dealership previously in march of 2025 it only entailed “updating the software” involving the transmission control valve. We had to leave the truck at the GMC dealer that we were able to ‘limp’ to in Crestview FL. We’ve been told our truck now needs an entirely new transmission that is going to cost $7,000. We had a similar issue right after the “software update for the transmission control valve” on march 20, 2025. The software was updated roughly a week before that incident which seemed to have cleared itself because it was momentarily and never happened again until now. Our safety was at risk because we had to drive on the side of the interstate to get to a shop because we were out of town and a tow truck was going to cost between 600-1000 dollars to get home.

NHTSA complaint #11685316 — an unverified report by a vehicle owner.

at 30,000 miles Riverhead, NY

SERVICE BRAKES, HYDRAULIC

The contact owns a 2022 GMC Sierra 3500. The contact stated that while driving at 30 MPH, the message “Trailer Brake Disconnected" was displayed on the instrument panel. The contact was hauling a 5th-wheel trailer during the failure. The contact pulled over to the side of the road, turned off the vehicle, and waited for several minutes before restarting the vehicle. The vehicle was taken to the dealer; however, no cause for the failure was found. The vehicle was not repaired. The contact stated that the failure persisted. Most recently, while driving 55 MPH, the message "Trailer Brake Disconnected" was displayed. The contact pulled over to the side of the road, turned off the vehicle, and waited before restarting the vehicle and continuing driving. The contact stated that before the most recent failure, the vehicle was taken to the dealer and the trailer plug was replaced. The vehicle was not diagnosed or repaired after the most recent failure. Upon further investigation, the contact related the failure to NHTSA Campaign Number: 21V758000 (SERVICE BRAKES, HYDRAULIC); however, the VIN was not included. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was approximately 30,000.

NHTSA complaint #11683399 — an unverified report by a vehicle owner.

Clifton, CO

UNKNOWN OR OTHER

The coolant sensor was faulty and required a replacement coolant reservoir. No cause for this provided other than it went bad.

NHTSA complaint #11682601 — an unverified report by a vehicle owner.

Willow Spring, NC Crash

TIRES:TREAD/BELT

The tire Goodyear LT275/65R20 are the original tires on the truck when purchased. The tires have been rotated and balanced at the dealership routinely, approximately 42,000 miles on the set. On [XXX], I was travelling [XXX] here in NC when I felt a bump as if I had hit something in the road. I pulled off to the shoulder to inspect for damage or a flat tire. The left rear tire had completely lost its tread, only the steel belts were showing. Thus caused significant damage to the fender and tailgate of the truck. The tire remained inflated. Another driver pulled over in front of me and stated that the separated part had damaged his car. The NC State patrol was called and a report made for insurance. No one was injured to my knowledge. I changed the tire and was able to complete my trip. This could have caused a serious problem with a very serious accident. Fortunately, no one was injured. There were no warning that this might happen. I have sent pictures of the damage to my truck to the insurance company. This makes me very uneasy about these tires, I may need to purchase an entirely new set of tires from another manufacturer. I am not sure Goodyear is a decent brand of tire. The police report number is [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11671424 — an unverified report by a vehicle owner.

Merritt Island, FL

POWER TRAIN

• What component or system failed or malfunctioned, and is it available for inspection upon request? The issue appears to be with the gear shifter assembly and/or park position sensor within the power train system. The vehicle fails to detect that it is in “Park,” even when the gear lever is physically in the Park position. Yes, the vehicle and component are available for inspection upon request. ⸻ • How was your safety or the safety of others put at risk? This malfunction prevents the vehicle from shutting off properly and displays a “Shift to Park” message even when parked. This creates a risk of the vehicle rolling away if the parking brake is not engaged and prevents secure shutdown, potentially draining the battery or creating confusion in an emergency. It compromises both driver and public safety. ⸻ • Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, the issue was reproduced and acknowledged by a certified GMC dealership service department. They noted it is a known issue affecting other GM vehicles but stated there is no open recall or warranty extension currently available for my specific model. ⸻ • Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The vehicle has only been inspected by a GMC-certified dealership. No inspection has been conducted by the manufacturer, police, or insurance representatives at this time. ⸻ • Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Yes, a “Shift to Park” message appears on the dash even when the shifter is correctly placed in the Park position. This message began appearing intermittently and has now become a consistent issue over the past few weeks.

NHTSA complaint #11663315 — an unverified report by a vehicle owner.

Merritt Island, FL

ELECTRICAL SYSTEM

• What component or system failed or malfunctioned, and is it available for inspection upon request? The issue appears to be with the gear shifter assembly and/or park position sensor within the power train system. The vehicle fails to detect that it is in “Park,” even when the gear lever is physically in the Park position. Yes, the vehicle and component are available for inspection upon request. ⸻ • How was your safety or the safety of others put at risk? This malfunction prevents the vehicle from shutting off properly and displays a “Shift to Park” message even when parked. This creates a risk of the vehicle rolling away if the parking brake is not engaged and prevents secure shutdown, potentially draining the battery or creating confusion in an emergency. It compromises both driver and public safety. ⸻ • Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, the issue was reproduced and acknowledged by a certified GMC dealership service department. They noted it is a known issue affecting other GM vehicles but stated there is no open recall or warranty extension currently available for my specific model. ⸻ • Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The vehicle has only been inspected by a GMC-certified dealership. No inspection has been conducted by the manufacturer, police, or insurance representatives at this time. ⸻ • Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Yes, a “Shift to Park” message appears on the dash even when the shifter is correctly placed in the Park position. This message began appearing intermittently and has now become a consistent issue over the past few weeks.

NHTSA complaint #11663315 — an unverified report by a vehicle owner.

at 117,000 miles Boulder City, NV

POWER TRAIN

The contact owns a 2022 GMC Sierra 3500. The contact stated that while driving at unknown speeds, the transmission downshifted hard. The contact stated that the transmission failed to properly shift gear. There were no warning lights illuminated. The contact stated that the failure was related to NHTSA Campaign Number: 24V797000 (Power Train); however, the VIN was not included. The vehicle was taken to the local dealer who was unable to determine the cause of the failure. The vehicle was not diagnosed or repaired. The manufacturer was contacted and opened a case. The failure mileage was approximately 117,000.

NHTSA complaint #11659567 — an unverified report by a vehicle owner.

Eagle Pass, TX

TIRES:TREAD/BELT

LT275/65R20. We were traveling about 74 mph on Hwy 90 going westbound, when suddenly we heard an explosion and noticed pieces of the passenger rear tires coming apart. It was about 90 degrees when we were on the road, and I had checked the tire pressure earlier that day, and it was at the recommended tire pressure. At no point during our trip was there a low-pressure warning or we did not hit any object on the road. We would have had a severe accident if the tire had been on the front. The tread seems to have separated from the tire, causing major damage to the truck bed. The tire was manufactured in week 20 of 2022, and it still had a good amount of tread remaining. I do have front and rear dashcam footage available.

NHTSA complaint #11654125 — an unverified report by a vehicle owner.

North Huntingdon, PA

ELECTRICAL SYSTEM

The GM N242454440 “collision Rear Wheel Lock Up from Transmission Valve Failure” was performed. The recall rendered the electrical charging system inoperable. GM engineering has been working on the vehicle for more than one month and recently determined that the recall software does not work properly with all vehicles. My truck is being returned to me without the recall being performed. Accordingly the safety hazard associated with rear wheel lockup has not been addressed and cannot be addressed at this time. Presumably GM will develop software in the future to address the safety condition. Meanwhile the safety hazard remains unaddressed for my vehicle and an unknown number others. Reference Riverview Chevrolet GMC repair order 894074

NHTSA complaint #11643088 — an unverified report by a vehicle owner.

Chanhassen, MN

POWER TRAIN

The transmission failed which stemmed from the faulty (recently recalled valve body). General Motors has been contacted and there is no transmission in sight and is not able to provide an ETA. They are also not willing to cover the catastrophic failure because I am outside of my warranty terms. The dealership has inspected and concluded a whole new transmission is recommended. The vehicle has been in their possible for nearly one (1) month.

NHTSA complaint #11642536 — an unverified report by a vehicle owner.

at 31,308 miles Vacaville, CA

ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

The contact owns a 2022 GMC Sierra 3500. The contact stated while the vehicle was parked, the trailer plug was connected, and electrical fuses popped. The contact stated that all the fuses were blown. In addition, the contact stated while driving the vehicle, the trailer brakes failed to function as intended. The contact stated that the trailer brakes went off and on. The vehicle was taken to the dealer where it was diagnosed with trailer brake control module failure. The contact was informed that the trailer brake control module needed to be replaced. The vehicle was repaired. The contact referenced an unknown recall; however, the VIN was not included in the recall. Additionally, the contact stated that the failure had previously occurred, and an unknown part was replaced; however, the failure reoccurred. The manufacturer was not made aware of the failure. The failure mileage was approximately 31,308.

NHTSA complaint #11623195 — an unverified report by a vehicle owner.

Bellville, TX

ELECTRICAL SYSTEM

VARIOUS WARNING LIGHTS ARE COMING ON SINCVE I PURCHASED THIS VEHICLE, SUCH AS ABS, ENGINE POWER REDUCED, OIL CHANGING SERVICE, SERVICE ENGINE LIGHT, SERVICE TRAILER BRAKE SYSTEM, WHEEL TRACKING, SERVICE ESC, PASSING GEAR CUTS OUT. MY VEHICLE HAS BEEN IN THE SHOP MANY TIMES AND IS IN THE SHOP NOW. I HAVE A DEEP CONCERNED FOR THE SAFETY PERFORMANCE OF THIS VEHICLE FOR MYSELF AND MY FAMILY.

NHTSA complaint #11622646 — an unverified report by a vehicle owner.

Bellville, TX

ENGINE

VARIOUS WARNING LIGHTS ARE COMING ON SINCVE I PURCHASED THIS VEHICLE, SUCH AS ABS, ENGINE POWER REDUCED, OIL CHANGING SERVICE, SERVICE ENGINE LIGHT, SERVICE TRAILER BRAKE SYSTEM, WHEEL TRACKING, SERVICE ESC, PASSING GEAR CUTS OUT. MY VEHICLE HAS BEEN IN THE SHOP MANY TIMES AND IS IN THE SHOP NOW. I HAVE A DEEP CONCERNED FOR THE SAFETY PERFORMANCE OF THIS VEHICLE FOR MYSELF AND MY FAMILY.

NHTSA complaint #11622646 — an unverified report by a vehicle owner.