Table 1 shows eight common engine and engine cooling related problems of the 2019 GMC Sierra 1500. The number one most common problem is related to the engine and engine cooling (304 problems). The second most common problem is related to the engine cooling system (three problems).
2019 GMC sierra denali 6. 2l , back in March 2026 my motor seized up , waited for a month for a new motor replacement that I had to pay out of pocket for 12k+, finallyy got my truck back mid may! , fast forward to [xxx], lifters and cam went out had to get replaced, I only driven under 5k miles Read details...
The contact owns a 2019 GMC Sierra 1500. The contact stated that while driving approximately 65-70 mph, the engine seized and made an abnormal sound, nearly causing a semi-truck to jackknife and crash into the vehicle. There was no warning light illuminated. Read details...
Tl the contact owns a 2019 GMC Sierra 1500. The contact stated that the check engine warning light was illuminated at start-up. The vehicle was taken to penske Buick GMC of cerritos located at 18400 studebaker rd, cerritos, CA 90703, (562) 733-3800, where it was diagnosed with needing the fuel Read details...