Explained that the car was making unusual noises and that the 'check engine' light was on. Was told that the gas cap was loose (per computer used to identify 'check engine' problems). Was charged $135 for this! They did not address the issue of the noise. The noise continued. Took it to another garage two days later only to discover that the car was leaking oil and was virtually empty. Should have been obvious. Profoundly disappointed with them and very ticked off. New management I think.