10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2020 GMC Sierra 2500 brakes problems

brakes problem

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2020 GMC Sierra 2500 Owner Comments

problem #1

Sep 212020

Sierra 2500

  • miles

A D V E R T I S E M E N T S

2020 GMC Sierra denali duramax 3000 miles tried turning on truck this morning to go to work and would not even crank it is a push start option have no clue on how im going to take it to the dealership if I cant get it of park into neutral for a tow truck at least ! truck does not crank it throws me a ton of messages stability trak dsc ABS power reduced 4WD check trailer lights. Bunch of messages I took video of it and so truck doesn't even try to start. I took a video or the problem

- Avondale, AZ, USA

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