2022 Chevrolet Suburban problems

“Having the code Reduced Acceleration Drive with Care sign. We brought the vehicle into the dealership. They had the vehicle for two months and did just enough to get the code to go away. Now it is popped back up two more times after they said it was fixed and it happened yet again today.”

“Intermittant slow, jerking when shifting gears. In 4wd rear wheels locked up on right hand turn, sliding through intersection. No warning or failure lights. Needs inspection and repair.”

“This problem isn’t just the 6.2L engine. My 22 Suburban has the 5.3L and had engine failure on the freeway going 70 mph in April 2026. Loud noises and loss of power. Towed to dealership and was confirmed that it was the same issues as the 6.2L. The dealership only replaced certain components (gears, rods, camshaft etc.) Parts replaced and vehicle returned a month later but still loss of power and bad idle. New dealership in May 2026, replaced same parts, said faulty parts were used at previous dealership. Vehicle repaired and returned in June2026, a day later new code for service transmission now code thrown and parking break not working. Returned to dealership and said it was a fuel pump module? failed. No vehicle for 3 months and lots of headaches. This recall needs to be extended to the 5.3L engine as well. Needs full replacement, not just repaired. My vehicle still doesn’t run great but Chevy will not honor anymore repairs.”

“Vehicle was recalled for loss of propulsion.Pico test was done ,changed oil.6,000 miles later engine locked up on freeway.Engine is in for replacement.2022 suburban 6.2 liter 66,000 miles”

““Service safety restraint system” light came on. I feel this is a defect and a serious concern. I’ve seen where others are experiencing the same issue. I bought this vehicle specifically because I wanted to a safe vehicle to drive my 4 children around in.”

“The contact owns a 2022 Chevrolet Suburban. The contact stated that while driving at an undisclosed speed, the engine failed after the message “Drive Carefully - Reduce Acceleration” was displayed and the vehicle then came to a sudden stop. The vehicle was unable to accelerate, and the engine seized. The contact replaced the battery, but the failure persisted. The vehicle was towed to an independent mechanic, and the vehicle was diagnosed with a blown engine. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline. The failure mileage was 125,000.”