2017 GMC Sierra 1500 problems and complaints

Owners have filed 433 complaints with NHTSA about the 2017 GMC Sierra 1500. The most-reported areas: Power Train (145), Service Brakes (128), Engine (64).

Key takeaways

  • 433 owner complaints on file with NHTSA.
  • 20 involve a crash, 5 a fire, 8 reported injuries.
  • Complaints are unverified owner reports; recalls are confirmed defects.
Complaints by component
ComponentComplaintsShare
Power Train14533%
Service Brakes12830%
Engine6415%
Electrical System6214%
Unknown Or Other419%
Steering286%
Visibility/Wiper133%
Vehicle Speed Control123%
Exterior Lighting123%
Suspension113%
Structure92%
Fuel/Propulsion System82%

One complaint can name several components, so shares add up to more than 100%.

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NHTSA 5-Star crash ratings
VersionOverallFrontSideRollover
2017 GMC Sierra 1500 Hybrid PU/CC RWD5/55/55/54/5
2017 GMC Sierra 1500 PU/RC RWD5/55/55/54/5
2017 GMC Sierra 1500 PU/CC 4WD5/55/55/54/5
2017 GMC Sierra 1500 PU/EC 4WD5/55/55/54/5

Latest complaints, as filed

Owner-written and unverified by NHTSA.

Electrical System - filed 2026-11-02

The contact owns a 2017 GMC Sierra 1500. The contact stated that while driving 10 MPH and attempting to make a turn, several warning lights illuminated and the trailer braking system message was displayed. The vehicle lost motive power. The contact stated that while attempting to start the vehicle, the vehicle started;...

Power Train - filed 2026-11-02

I am submitting this complaint to bring attention to a potential widespread engine defect involving GM's 6.2L engines, specifically the use of replacement crankshaft Part Number 12732518 in engines that were not originally equipped with the L87 engine. Approximately one year ago, I completed a second engine replacemen...

Service Brakes - filed 2026-10-16

Brakes make a flutter noise and pedal becomes hard while in drive through line or at a red light or any place that requires constant brake application for an extended period of time

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More for the 2017 GMC Sierra 1500

Complaints are reports filed by owners with the National Highway Traffic Safety Administration. NHTSA publishes them without verifying them, and counts rise with how many cars were sold, so compare years of the same model rather than different models. Crash ratings are NHTSA's own 5-Star Safety Ratings results.