Don't do it! We used American Engine in San Antonio for engine repairs; they ended up voiding our 3-year warranty because a 25 dollar part went out. A part they replaced, which had a limited warranty of 30 days! We basically paid them another 2 grand!Also, our vehicle was vandalized because they keep cars on their lot unlocked! But you sign a wavier when you get work done that says "they are not liable". We found parts that were loose. The oil dip stick was missing. The registration sticker and radio was also stolen. I suggest you check the Better Business Bureau's website. Last time we checked, there were around 70 plus complaints.