Qualifast Transmission and Auto Repair

GIGI was a friendly person and listened to my problem and found the trouble. He did not charge me because his test drive told what the likely trouble was.

I’ve been taking my 1997 Lexus to Gigi for over a year. He replaced my motor and show me how my old mechanic Mater Tech in Mission Hills place a damaged motor in my car, “showing me how the motor mouth was corroded”, and leaking oils. I will definitely keep him as my mechanic. He’s very trustworthy and highly recommended his service, if you looking for a good mechanic shop. Deborah L. April 18 2025

Amazing experience!!! I’ve been here for multiple car related maintenance; for the past couple of years. I’ve even had a whole engine replaced by the owners here. Half a year later still running perfect No check engine light. No leaks. No nothing. Gigi really does astounding work, he definitely goes above & beyond with how easy it is to communicate to ask any question. If you are serious about quality car work I recommend this place. Thank you so much Gigi 10/10

ABSOLUTELY LOVE QUALIFAST with Gigi in charge. I'm a single mom he's been my mechanic for over 15 years....great service and reasonable prices...HIGHLY RECOMMENDED!!

Sometimes we are "fortunate" enough to put our trust in a mechanic who is honest and trust-worthy. I waited about a month or so to write this review, as I wanted to make sure that my car was working well, after my visit to Qualifast Transmission. I put my faith in GiGi, as I commute and my car's transmission was not running smooth, as it should. GiGi was direct and suggested trying new fluid before trying anything else (to rule out more serious issues). I also was grateful he applied the Diagnostic Fee towards the total bill; many places do not do this anymore. The car has been running 100% better for a month now and I feel confident driving far distances. I did not need a new transmission after all and I cannot say enough "Thank You's" to GiGi and this shop! I have already recommen