New to San Diego, have 2008 BMW z. took car to the dealer, had problem with transmission. They said I needed a new transmission at a cost of over $5000! Japanese CarMasters was recommended by a co-worker at QUALCOMM. Took my car there. they checked it and found the problem was a sensor, fixed it for $125 dollars in about 2 hours. Manager, Larry was very professional, and the head mechanic Alex, really knows what he is doing. I give them 5 stars for fast and HONEST work.