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Common Problems with 2018 GMC Sierra 1500

Retrospectively, the 2018 GMC Sierra 1500 had 58 complaints, and 34% of issues had something to do with POWER TRAIN problems.

What is the most common problem with a 2018 GMC Sierra 1500?

Based on car owner complaints, the most common issues with the 2018 GMC Sierra 1500 fall into the category of POWER TRAIN. Below we had classified the complaints into groups by components affected.

POWER TRAIN 20 STEERING 9 SERVICE BRAKES 7 UNKNOWN OR OTHER 4 ENGINE 3 FUEL/PROPULSION SYSTEM 3 AIR BAGS 2 WHEELS 2 EXTERIOR LIGHTING 2 VEHICLE SPEED CONTROL 1 ELECTRICAL SYSTEM 1 TIRES 1 SEATS 1 ELECTRONIC STABILITY CONTROL 1 VISIBILITY/WIPER 1

Worst 2018 GMC Sierra 1500 Problems

We have singled out the top-3 most critical reports that involved victims or injuries.

AIR BAGS
2018 GMC Sierra 1500 December 15, 2017 Victims: 1 Mileage: 1800 miles

Struck a deer with the vehicle at approx. 75mph. the driver side airbag deployed. control of the vehicle was maintained and there was no sudden dece...

SERVICE BRAKES
2018 GMC Sierra 1500 December 7, 2017 Mileage: 150 miles

When driving vehicle at any speed it steers to the left or right . not a simple alignment pull or wander i can feel the wheel as to which way it wants...

SERVICE BRAKES
2018 GMC Sierra 1500 December 2, 2017 Mileage: 200 miles

My vehicle is hacked anytime i am driving the vehicle i am not in full control. the vehicle steers itself left or right while driving, the brakes are...