3 stories across all model years, newest first.
August 14, 2026
General Motors has been dealing with torque converter shudder in its eight-speed automatic transmissions for years. Apparently, the problem has now happened often enough that it needs paperwork to bypass dealer discretion. The problem has…
Read story →May 22, 2026
The 2021-2026 GMC Sierra 1500 known problems list details engine failures, transmission concerns and recalls raises reliability questions for used and new truck buyers. 6.2L V8 Engine Recall and Failure At the time of this…
Read story →July 24, 2022
If you are shopping for a 2022 GMC Sierra 1500, you might be curious about any known problems that have already cropped up for this truck. But before we dig into them, we need to…
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