Chevrolet - Equinox :: 2010 - Running Rough And Stalling When Idling
I have a 2010 Equinox with about 52000 miles on it. At about 48,000 I took it in for the 50G maintenance. The car ran with a fluttery sound that I did not really notice until it was brought to my attention. Recently the car began running rough and stalling when idling. there were no warning or indicator lights lit. I had OnStar run a remote diagnostic and they said there were no codes. The day after the diagnostic the check engine light went on , while at the same tie the rough idle and stalling went away.
I brought the car in for service at the dealer. They said that the car had several codes indicating low oil and the car was down 2 quarts but there was no leak. They also said the noise I heard was the timing belt. The noise is gone after the service and the car is running smoothly. Coincidentally, or not, I got a notice from GM saying they were changing the oil monitoring software on the 2010 Equinox to recommend me frequent oil changes.
1) What could cause the car to loose 2 quarts of oil over less than 6000 mile? Is this normal or an Equinox problem.
2) Would low oil cause the timing belt to make a noise.
3) Do I have a lemon and am I being ripped off y the dealer?
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