4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
37,750 miles
Total Complaints:
2 complaints

Most common solutions:

  1. not sure (2 reports)
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problem #2

Oct 012009

G6 GT 3.2L V6

  • Automatic transmission
  • 48,000 miles

I bought the car used in November 2008. When I turned the heat on in the car just recently, a sickening sweet smell, almost like antifreeze or something.

- Carolyn F., Indianapolis, IN, US

problem #1

Mar 092009

G6 3.5L V6

  • Automatic transmission
  • 27,500 miles

2008 G6 sweet smell like anti freeze when heat is turned on. strong at times. had in for service 2 times and they say pressure tested and there are no leaks. then where is the smell coming from? dealer does not listen. Very frustrated.

- rozzie, Lyons, NY, US