6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
142,000 miles
Total Complaints:
2 complaints

Most common solutions:

  1. new instrument cluster (1 reports)
  2. not sure (1 reports)
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problem #2

Dec 172010

Bonneville SE 3.8L

  • Automatic transmission
  • 187,000 miles

It isn't right, I am a pontiac fan. This car also has a loose front end as well.

- Michael J., Albuquerque, NM, US

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problem #1

Jul 182007

(reported on)

Bonneville 3.8V6

  • Automatic transmission
  • 97,000 miles

I noticed 2 years ago that the oil gauge just stopped working. It sits and 0. I check my oil levels all the time. I am not that stupid. And The alternator just stopped working after 7 years. That happens on cars yes. But since I have replaced it the meter never sit like it use to. Now it's constantly moving around. The interior lights flicker from time to time. I do not have any after market addings to my car. Its all basically still stock. I just replace what goes bad.

- Ryan B., Lewisville, TX, US

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