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.

1999 GMC Sierra 2500 engine problems

engine problem

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1999 GMC Sierra 2500 Owner Comments

problem #1

Feb 012010

Sierra 2500

  • miles

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

The vehicle was cold and driven approx 1/2 mile to stop light from home. I was lightly stepping on the brake waiting for a light to turn green and all of a sudden a brief surge which caused me to hit the brake harder and then the surge stopped. I could see the tach go up as if I had hit the accelerator. In my opinion this sudden acceleration is a computer issue and not a Toyota, Ford or GMC issue. Who manufactures the computer equipment for these vehicles? in my case I just ignored it because nothing bad happened but I thought the NHTSA should know. I have not had the problem since.

- Laurel, MD, USA

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