1.6

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
103,000 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.

2000 GMC Sierra 1500 exhaust system problems

exhaust system problem

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2000 GMC Sierra 1500 Owner Comments

problem #1

Aug 152011

Sierra 1500 4WD 8-cyl

  • 103,000 miles

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

Broken exhaust manifold bolts. Doing preventative maintenance and an inspection I noticed four bolts on the exhaust manifold broken. The front and rear on both right and left sides are broken off. I did an internet search and found this video www.youtube.com/watch?V=0yg6wlbnzgi. I'm noticing the ticking sound of exhaust leaks. Little jets of flame in the engine compartment can't be a good thing.

- Kalamazoo, MI, USA

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