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.

2002 GMC Sierra 2500 engine problems

engine problem

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2002 GMC Sierra 2500 Owner Comments

problem #2

Jan 202006

Sierra 2500 8-cyl

  • Automatic transmission
  • miles

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

: the consumer stated while driving, the vehicle speeds up on its own. This has occurred several times mainly while driving through parking lots. The consumer took the vehicle in to be evaluated and it was determined the computer may need to be reprogrammed.

- Hobe Sound, FL, USA

problem #1

Aug 142002

(reported on)

Sierra 2500

  • Automatic transmission
  • miles
While driving automatic transmission will down shift abruptly and vehicle may lunge forward when sitting at light. Driver must keep foot pressed hard against brake pedal to keep from moving when sitting still.

- Durango, CO, USA

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