pretty bad
Typical Repair Cost:
No data
Average Mileage:
4,100 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. not sure (2 reports)
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2019 GMC Sierra 1500 brakes problems

brakes problem

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2019 GMC Sierra 1500 Owner Comments

problem #2

Aug 202019

Sierra 1500 Denali V8 6.2L

  • Automatic transmission
  • 2,680 miles


Brand new car I spent a lot of money on. This thing is a ticking time bomb until the figure out the issue. Would you feel comfortable driving a car that can potentially lose 80% of its braking capacity? This is straight up bullshit.

Second day in the shop and I have brought it in for the second time. First time there was a recall for a software upgrade.

Now they supposedly changed the brake module and bled the fluid. Scheduled to pick it up today but they call me last minute and said more codes came up.


- Oleg G., Santa Clarita, CA, US

problem #1

Nov 202018

Sierra 1500 Denali 5.3L V8

  • Automatic transmission
  • 5,500 miles

I have about 6000 ( i travel a lot and despise airplane seats ) miles on my 2019 GMC SIERRA DENALI 5.3 ( I love chrome lol ) . I've been experiencing a very troubling issue been to the dealership once already and had a hard time convincing them that something was wrong with the truck .Every time i drive for long periods of time or idle for 10+ mins when i shift from park to drive i cannot go faster than 5 mph without the rear brakes locking up. I do not know if this is some kind of limp mode or what .

Contacted GM they work slower than molasses , idk what to do.

- Heirnick B., Brooklyn, NY, US

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