9.5

really awful
Typical Repair Cost:
No data
Average Mileage:
140,250 miles
Total Complaints:
4 complaints

Most common solutions:

  1. not sure (4 reports)
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problem #4

Oct 012010

Bonneville LX 3.8L

  • Automatic transmission
  • 160,000 miles

No matter what I did,changed, still runs bad and cuts of when press on the gas. what do you think?

- celestee, Detroit, MI, US

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problem #3

Apr 102010

Bonneville Ssei 3.8L

  • Automatic transmission
  • 151,000 miles

this car rocks other wise. someone please help me.

- Dustin M., Arvada, CO, US

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problem #2

Feb 112009

Bonneville

  • Automatic transmission
  • 160,000 miles

have had different things checked on it and all comes back ok. Keep being told can't find the problem. How can I get this fixed without spending a fortune. Car runs great except for this issue. H E L P!!!!!!!!!!!!!!!!!!!!

- tammyc, Hazel Park, MI, US

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problem #1

Jul 152003

(reported on)

Bonneville

  • 90,000 miles

when the engine warm up, it cuts off. You could be running at 65mph or sitting at a stop light and off it would go. Waite 5 mins. and restart and go on your way. could anyone shed a little light on this problem.

- Paul B., Durham, NC, US

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