2022 GMC Sierra 1500
There are a few full-size trucks that stand out as being more extravagant than others. One of them is the 2022 GMC Sierra 1500, loaded with advanced technology and top of the line systems. According to the automaker, its truck is “astonishingly advanced and exceedingly premium”. However, customers continue to complain about engine problems, defective electrical system and failing brakes.
Keep reading for more information about the top 2022 GMC Sierra 1500 problems and what you should do if your GMC Sierra 1500 is a lemon!
2022 GMC Sierra 1500 Engine Problems
GMC claims its 2022 Sierra truck engines “are equipped with powertrains to take on the challenges of the untamed backcountry”. However, numerous complaints on the NHTSA website suggest otherwise.
Just read this complaint by a California 2022 GMC Sierra owner to the NHTSA
The engine shut off completely at a traffic light and didn’t start when I pressed the gas pedal to move. It has auto start to save gas and normally starts and stops at lights. This time, the car shut off completely, and I had to completely cycle through starting the car. I almost got rear ended because I took my foot off the brake to drive, and then nothing happened when I pressed the gas.
GMC is aware of engine problems with the 2022 Sierra 1500 and has issued several bulletins to correct failing engines.
Below are 3 very important GMC 2022 Sierra Service Bulletins:
- Rough Running Engines: According to Service Bulletin #PIP5847 there is possibility of a misfire or rough running concern and abnormal engine noise due to excessive wear in exhaust roller follower axle pin.
- Failing Fuel Injectors and Wire Harness: In addition to the rough running Sierra engines, there is also the problem of failing fuel injectors. Dealers are advised to replace the fuel injector and wiring harness to address a customer concern about a Malfunction Indicator Lamp in Service Bulletin #22-NA-087.
- Engine Shudder: And finally Service Bulletin #22-NA-080 addresses issues with an engine shudder. Specifically GMC recommends the replacement of the camshaft actuator or magnet to correct customer concerns of engine related shudder with the Sierra.
Brake Assist Problems and Recall
According to J.D. Power, the 2022 GMC Sierra 2500 ranks first out of all heavy-duty pickup trucks, but it is not without its problems. There have been numerous complaints about the braking system on the 2022 GMC Sierra from current owners.
Just read this brake complaint to the NHTSA by a owner of a 2022 Sierra in Texas:
The contact stated that while driving approximately 70 MPH, the “Service Vehicle” warning light displayed. Additionally, while depressing the brake pedal, the brake pedal extended to the floor however, the vehicle failed to respond or decelerate. The contact stated that the ESC, trailer brake, and brakes warning lights then illuminated. After stopping the vehicle, the contact restarted the vehicle however, the warning lights remained illuminated. The vehicle was then towed to the local dealer who replaced the brake master cylinder and ABS module. The manufacturer was notified of the failure. The VIN was not available. The failure mileage was 9,700
Another Sierra truck owners reported to NHTSA a defect in the forward collision avoidance system:
The forward collision assist and lane keep assist are suddenly not working. This seems to be a software or electrical issue.
GMC issued a brake recall for the 2022 Sierra 1500. According to recall# N222368110 certain 2022 GMC Sierra vehicles equipped with an accessory sport bar have defective wiring. The accessory sport bar contains a high-mounted brake light that may not function. To correct this condition, dealers will inspect the installation of the accessory bar and provide corrected vehicle wiring if necessary
Electrical System Problems
The 2022 GMC Sierra 1500 comes with a new 12.3-inch distal instrument panel and 13.4-inch touchscreen as well as a 15-inch multi-color head-up display. A number of entertainment features have been upgraded on the 2022 Sierra 1500, including Apple CarPlay and Android Auto.
However despite the advanced features, many owners are experiencing electrical problems ranging from defective voice recognition, and failing electrical components.
GM is aware of the electrical problems and has issued many manufacturing communications to its dealers.
Here are the top 3 electrical defect notifications GM has issued for the 2022 Sierra.
- Defective Entertainment Screen: Manufacturer Communication Number:19-NA-076: This service bulletin provides repair information to correct a customer concern of Blue or Black Screen and Service Rear Vision System Message on Radio Display Shifting into Reverse.
- Battery Drain: Manufacturer Communication Number:N212355910: Certain vehicles may have a condition where if the driver enables the passive door lock feature and a passive door locking event occurs after occupant(s) exit the vehicle with the key fob, the front and rear turn signals may turn on and remain lit. Both turn signal/hazard indicators on the instrument cluster may also turn on and temporarily remain lit. The resulting battery drain may cause a discharged or dead battery. Dealers are to reprogram the body control module.
- Rear Tail and Parking Light Defect: Manufacturer Communication Number: PIT5849E: This Preliminary information communicates an issue with the rear tail / parking lights staying on and do not time out after exiting the vehicle and passive locking the vehicle. This condition can lead to a dead battery. GM Engineering has released a fix and dealers are to reprogram the BCM
Know your Lemon Law Rights
Driving a 2022 GMC Sierra 1500 truck and having brake, engine or electrical problems? Let the lemon law attorneys at David J. Gorberg & Associates file your lemon law claim.
We’re the PA Lemon Law, NJ Lemon Law, NY Lemon Law and HI Lemon Law attorneys and have recovered millions of dollars for our clients. We have helped more than 30,000 consumers with defective cars and trucks and are the lemon law experts.