Went in for oil change and tire rotation. Had a $35 coupon for Dexos oil change. Told me I needed a new air filter. Bill came to $100. I asked them to double check and they said it was correct. Wife later reviewed invoice....charged $44 for the oil change, $24 for air filter, and $40 for tire rotation (used to be free with oil change). Called up there and they apologized that we were overcharged for the rotation. What about the oil change? They took $4 off for that instead of $9. Rotation should have been $10 instead of $40. They also took two of my tire caps. This isn't the first issue I have had with them but we are done! My husband is disabled and it takes a lot for him to get out to get an oil change, but to be ripped off and to come back for the refund of the overages plus a $10 off coupon. They certainly are not Jim Waldron GMC any longer - He valued his customers, didn't rip customers off, and gave back to the community. Will not be returning! I will drive as far as I need to in order to obtain good customer service!