2020 GMC Yukon Forward collision avoidance Problems
- Complaints
- 1about this part
- Share
- 3%of 37 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the forward collision avoidance of the 2020 GMC Yukon, 3% of the 37 complaints for this model year.
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 had an incident in my 2020 GMC Yukon, where the forward collision crash alert went off and there was total loss of brakes. The brake pedal went to the floor. After the crash alert ended, the brakes returned. This happened on the highway and could have turned into a disastrous event. The dealership has been unable to diagnose or recreate this issue. They claim they did not find anything and the vehicle is safe to drive. I have turned off the collision detection system in the meantime. I feel strongly that this is a software issue that needs addressed. …”
NHTSA complaint #11721207, filed 2026-02Related service bulletins
- 11023051May 8, 2025This service bulletin provides information for the technicians to use a Customer Concern Verification sheet to facilitate the questions needing to be answered by the customer…
- 11011406Oct 1, 2024This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert"…
Forward collision avoidance: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 5 | 9% |
| 2024 | 10 | 9% |
| 2023 | 6 | 2% |
| 2022 | 5 | 3% |
| 2021 | 19 | 6% |
| 2020 | 1 | 3% |
| 2019 | 1 | 2% |
| 2018 | 1 | 1% |
| 2017 | 3 | 2% |
| 2016 | 5 | 2% |
| 2015 | 1 | 0% |
| 2014 | 1 | 2% |
Other parts of the 2020 GMC Yukon
15 complaintsEngine
12 complaintsBrakes
3 complaintsOther or unknown
3 complaintsElectrical system
2 complaintsFuel system
2 complaintsBack-over prevention (rear camera)
1 complaintsElectronic stability control
1 complaintsEngine cooling
1 complaintsSeat belts
1 complaintsTires
1 complaintsWheels
1 complaints
← All problems reported for the 2020 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