2021 GMC Yukon Back-over prevention (rear camera) Problems
- Complaints
- 3about this part
- Share
- 1%of 344 total for the year
- Median mileage
- 8miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the back-over prevention of the 2021 GMC Yukon, 1% of the 344 complaints for this model year. Where a mileage was given, the median is 8 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I bought the vehicle used with 40,000 miles it’s has 100,856 now the engine shot off while I was driving and brought it to the GMC dealer that GM instructed me to the dealer had me pay 284.95 for inspection and then try to charge me 1284.95 for a complete tar down of the engine because of misfiring and ESC error codes.”
NHTSA complaint #11747447, filed 2026-06“My vehicle has software that controls the rear gate, cameras, and my safety features for blind spots—seat buzzer to warn of collisions and voice activated phone system. I recently had a safety recall involving my back wheels locking up during driving. I had the recall done by Power Chevrolet and it affected my cameras, which I noticed were longer accurate immediately after leaving the dealership. My seat buzzer kept buzzing warning me of a collision due to the cameras inaccuracy. …”
NHTSA complaint #11637648, filed 2025-01Back-over prevention (rear camera): other model years
Other parts of the 2021 GMC Yukon
190 complaintsFuel system
56 complaintsTransmission and drivetrain
55 complaintsEngine cooling
32 complaintsElectrical system
31 complaintsOther or unknown
23 complaintsForward collision avoidance
19 complaintsAir bags
18 complaintsBrakes
12 complaintsSteering
11 complaintsSeats
7 complaintsSuspension
6 complaints
← All problems reported for the 2021 GMC Yukon
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology