NHTSA — Engine And Engine Cooling: Exhaust System: Manifold/Header/Muffler/Tail Pipe Problems

10.0

really awful
Crashes / Fires:
0 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
49,833 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.

1998 Pontiac Grand Prix exhaust system problems

exhaust system problem

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1998 Pontiac Grand Prix Owner Comments

problem #3

Mar 302005

Grand Prix 6-cyl

  • Automatic transmission
  • 100,000 miles

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

Intake gasket failure on my 1998 Pontiac Grand Prix 6 cylinder 191 M 3.1L sfi engine was told by GM because car has over 100,000 miles they may not be able to help. I did some research and GM has a tsb stating that the material used for the gasket was defective if that is the case what does milage have to do with it?

- Petersburg, VA, USA

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problem #2

Dec 262002

Grand Prix 6-cyl

  • Automatic transmission
  • 49,500 miles
Intake manifold gasket leak in Pontiac 1998 3.1 liter engine.

- Downers Grove, IL, USA

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problem #1

Nov 031997

Grand Prix

  • Automatic transmission
  • miles
While adding oil in engine oil drops fell on the manifold causing fire.

- Damascus, MD, USA

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