NHTSA — Engine And Engine Cooling: Exhaust System: Emission Control Problems

3.3

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
40,000 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.

2001 GMC Jimmy exhaust system problems

exhaust system problem

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2001 GMC Jimmy Owner Comments

problem #1

Apr 152004

Jimmy 4WD 6-cyl

  • Automatic transmission
  • 40,000 miles

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

Service engine light has come on a total of 7 times in 8 weeks (all with in 2 months). I was told by dealer secondary air pump was bad. Part was replaced a number of times. I called GM's customer assistance center. They offered no help other than to call a GMC dealer and have them take a look.

- Parma, OH, USA

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