NHTSA Complaint #11639420 — 2021 GMC YUKON XL
ENGINE issue reported to NHTSA
Complaint Details
| ODI Number | 11639420 |
| Vehicle | 2021 GMC YUKON XL |
| Component | ENGINE |
| Date of Incident | |
| Date Filed | |
| Mileage | N/A miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | IL |
Consumer Description
On or about September 28 while traveling N on US 67 it was necessary to stop at a construction stop light. As I started to accelerate a pinging started. I continued roughly 10 miles, to my daughters house. The truck was flat bedded back to Jones Auto Center in Monmouth Ill. The found a bent push rod and bad lifter in the #1 Cyl. Repairs were done per the attached Invoice. Milage was 103,000. On 11/5/2024 while traveling on US 116 @ 65+-MPH the engine froze, with instant stoppage. Flatbedded to Myler Automotive where the engine was replaced per the attached Invoices. Milage was 105907.
Related Complaints for the 2021 GMC YUKON XL
Other ENGINE Complaints
#11719634
On August 21, 2025, my vehicle engine died in Connecticut when I was taking my son back to college. I had to have it ...
#11715684
Right as I was coming up on my powertrain warranty, I began to have lifter issues. I had two repairs of the original ...
#11711888
While driving my Yukon it felt like there was an issue while it was trying to shift gears. the vehicle would sort of ...
#11709915
The contact owns a 2021 GMC Yukon XL. The contact stated that while driving at an undisclosed speed, the vehicle lost...
#11710011
The car suddenly experienced engine failure while driving at highway speed (about 70 mph). The check engine light, a...
Recent Complaints for the 2021 GMC YUKON XL
#11712106
STEERING
When driving at slow speed and wheels turning right or left you can hear a humming coming from the suspension. Unable...
#11712106
SUSPENSION
When driving at slow speed and wheels turning right or left you can hear a humming coming from the suspension. Unable...
#11712106
WHEELS
When driving at slow speed and wheels turning right or left you can hear a humming coming from the suspension. Unable...
#11708039
POWER TRAIN
12/16/25 (evening): Warnings began cycling across the screen: 1) Service ESC, 2) Vehicle Leveling for Stability, 3) R...
#11708039
SUSPENSION
12/16/25 (evening): Warnings began cycling across the screen: 1) Service ESC, 2) Vehicle Leveling for Stability, 3) R...