2015 GMC Sierra 1500 Forward collision avoidance Problems
- Complaints
- 3about this part
- Share
- 0%of 720 total for the year
- Median mileage
- 32,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the forward collision avoidance of the 2015 GMC Sierra 1500, 0% of the 720 complaints for this model year. Where a mileage was given, the median is 32,000 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 am reporting a critical issue with the transmission. The transmission frequently slips, hesitates, and jerks unexpectedly during acceleration and gear shifts. On multiple occasions, the vehicle has lost power or failed to respond while entering intersections, merging onto highways, or attempting to accelerate—posing a serious safety risk. The issue often occurs without warning and has worsened over time. Additionally, there are instances of harsh downshifting, delayed engagement from park to drive, and sudden lurching forward or backward, which could easily result in a collision. …”
NHTSA complaint #11668221, filed 2025-06Forward collision avoidance: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 6 | 4% |
| 2025 | 11 | 9% |
| 2024 | 14 | 4% |
| 2023 | 14 | 3% |
| 2022 | 24 | 4% |
| 2021 | 6 | 1% |
| 2020 | 14 | 3% |
| 2019 | 8 | 1% |
| 2018 | 6 | 2% |
| 2017 | 6 | 2% |
| 2015 | 3 | 0% |
| 2014 | 3 | 0% |
| 2013 | 2 | 2% |
| 2012 | 1 | 1% |
| 2011 | 2 | 1% |
| 2010 | 1 | 1% |
Other parts of the 2015 GMC Sierra 1500
229 complaintsTransmission and drivetrain
99 complaintsElectrical system
96 complaintsExterior lighting
93 complaintsEngine
84 complaintsSteering
81 complaintsOther or unknown
67 complaintsAir bags
37 complaintsBody and structure
28 complaintsVisibility (wipers, defrost, mirrors)
26 complaintsSuspension
17 complaintsSeat belts
16 complaints
← All problems reported for the 2015 GMC Sierra 1500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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