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Excessive Oil Consumption


fairly significant
Typical Repair Cost:
No data
Average Mileage:
35,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
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2007 Pontiac Grand Prix engine problems

engine problem

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2007 Pontiac Grand Prix Owner Comments

problem #1

Nov 012010

Grand Prix 3.2lV6

  • Automatic transmission
  • 35,000 miles


I purchased the vehicle with 28,000 miles on in June of 2010--but I've noticed that at every 3000 mile oil change there is less and less oil in the vehicle--I typically want go over 3000 miles prior to getting a oil change--I had the oil changed on yesterday even though i was only at 2700 miles--but I checked the oil earlier in the day and noticed that it was more than a quart low and very dark in color--there are no signs of leakage and the vehicle doesn't smoke--but I know that when my warranty runs out I will be stuck with this huge bill---I spoke to a fellow grand prix owner and he stated that his vehicle is also a oil burner and he has gone to changing it every 2200 miles and that he has to use dura blend oils only---what is the deal? Am I about to lose an engine?

- , L'ville, KY, USA

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