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 1500 engine problems

engine problem

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1999 GMC Sierra 1500 Owner Comments

problem #1

Dec 151999

Sierra 1500

  • Automatic transmission
  • miles

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

Consumer states his truck makes a ticking sound while driving. He states he has taken it to the dealer and mechanic told him that this kind of noise is normal for this kind of truck. Consumer states that his truck did not do this when he first purchased the truck. He also states that his noise is getting worse.

- Creedmoor, NC, USA

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