Engine repair service near San Dimas, CA

Staff was helpful and did not try to haggle me with ridiculous prices or false claims. Once I was going to be late for work with two flat tires. Luckily I was close to this place and they were willing to take me in. Once the repair and rotation of the tires were done, I was charged nothing! That's right nothing, I couldn't believe it. If you are in need of maintenance I recommend you check these guys out. Henry Sanchez

Rebuilt my blown BMW 325i engine. I was told by friends that it would never be the same as how the original engine felt when i first got the car. This place brought it back to life with even more umphh! Gotta be kidding me...car runs like a beast!

Went back to ATD saw alex and Tony, They got me in and out for another full synthetic oil change. Took care of my car and got me back on my way. Love this place. These guys the staff and the mechanic on duty are awesome. Aaron Doolittle