Pontiac Bonneville exhaust system problems

exhaust system problem

10.0

really awful

Typical Repair Cost:

no data

Average Mileage:

97,000 miles

Number of complaints:

1 complaints

Most common solutions:

  1. not sure (1 reports)

Helpful Websites About 2000 Pontiac Bonneville rattling noise from undercarriage

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

problem #1

2007Jul 18

(reported on)

Bonneville 3.8V6

  • Automatic transmission
  • 97,000 miles

Every time I start my car, or stop at a light and go it makes this god awful rattling noise from the under carriage. Sounds like something wasn't installed correctly. I have had this car since 2002 and have never had any work done down there. Has never had a significant accident. Mostly fender benders.

Ryan B.

Lewisville, TX, USA

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