Is a little oil on the plugs acceptable or should there be no oil at all? cause it only has a little bit of oil on some cylinders. I took it to the mechanic today and he said that it was normal to have a little bit of oil on the plugs and it didnt need the rings to be changed. It was just a little bit on the sides where it screws into the head. Im still worried about the gas mileage though cause i drove 33 miles(city driving) and used up a quarter tank. I think that is waaaay too much fuel gone for the 33 miles. Im gonna have him do a compression check tomorrow and ill post the results. What else should i check? And what is the best gas mileage i could get in the car since 20 MPG is too high?
