BrakesPart report
2026 GMC Sierra EV Brakes Problems
- Complaints
- 1about this part
- Share
- 20%of 5 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 1 complaints about the brakes of the 2026 GMC Sierra EV, 20% of the 5 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 11024387Sep 3, 2025This informational bulletin provides information on Automated Brake Bleed and/or Brake Hydraulic Test procedure fails when attempting to perform either procedure.
- 11017173Mar 21, 2025This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
Brakes: other model years
Other parts of the 2026 GMC Sierra EV
Suspension
2 complaintsAir bags
1 complaintsElectrical system
1 complaintsElectronic stability control
1 complaintsForward collision avoidance
1 complaintsVehicle speed control
1 complaints
2 complaintsAir bags
1 complaintsElectrical system
1 complaintsElectronic stability control
1 complaintsForward collision avoidance
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2026 GMC Sierra EV
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