10.0

really awful
Crashes / Fires:
0 / 1
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.

2019 GMC Sierra 2500 electrical problems

electrical problem

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2019 GMC Sierra 2500 Owner Comments

problem #3

Jun 292024

Sierra 2500

  • miles

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

Vehicle was last driven on June 23 2024 and parked in my driveway. On the evening of June 29 2024 my horn was blowing in my truck at around 10:30. While I was walking out to the vehicle it was in flames. The fire started from what I understand on the driver-??s side behind the dash. Luckily no one was in the vehicle when it happened.

- Ringtown, PA, USA

problem #2

Jul 142023

Sierra 2500

  • miles
Defective trailer brake switch, which poses a risk to motor vehicle safety if you are towing a travel trailer, where brakes fail lock up is possible dangerous to pull

- Pueblo , CO, USA

problem #1

Jul 142023

Sierra 2500

  • miles
Trailer brake system needs service, warning light came on and beeping loud starter last month 6-2023, and maybe the brake control module is bad ? code C1117 came

- Pueblo Co, CO, USA

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