NHTSA Complaint #11691372 — 2020 GMC YUKON

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11691372
Vehicle	2020 GMC YUKON
Component	ENGINE
Date of Incident	August 25, 2025
Date Filed	October 4, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	CA

Consumer Description

My vehicle went from driving perfectly to startling and not going pass 45 in a matter of two days. I was getting all maintenance done at dealer always on time had just service it. When all of a sudden it started making a jerking/ skipping feel as if I was accelerating too hard. Took it to get checked and the code that came up was (TCC)torque converter clutch. I spent 6000 to rebuild the transmission and kno the engine has a tap tap noise. Once again I took it in and now it’s the lifters in the engine. No warning light have ever popped up

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