NHTSA — Engine And Engine Cooling: Exhaust System Problems

1.4

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
120,000 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.

2003 GMC Envoy XL exhaust system problems

exhaust system problem

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2003 GMC Envoy XL Owner Comments

problem #1

Feb 282010

Envoy XL 6-cyl

  • 120,000 miles

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

No events led up to failure. Exhaust manifold is cracked and leaking. GMC Envoy XL slt 6 liter. Have not yet received new part. Will be replacing this week.

- Phillipsburg, NJ, USA

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