Did a great job
on my car

In and out in less than 20 mins, can't beat that.

Went in for my smog check this morning... Fast and friendly service! Will definitely go back and was also able to use a coupon which is always a good thing..

Been here twice and both times I was in and out. Polite guys. I'll be coming here from now on to get my smog done.

WAS QUICK, AND AT A GOOD PRICE. HONEST SHOP.

Hecton was very friendly and professional. Prompt response to yelp inquiry. The yelp "check in" discount was accepted. Smog check was completed as promised.

I needed a smog check. Walked in with no appointment. Mike was there and had it done in about 15 minutes. My son was with me and was feeling curious. Mike took the time to chat with him and show him some of the shop. Nice touch! My oldest son came here before me and recommended them. Glad we came. Thanks Mike!

Brought my car here a couple things new now and these guys are on the ball . They took my car right in away with no appointment and they changed my oil and did it I'm a timely matter , I will be back here for my next oil change

car ready in a timely manner

My girlfriend and I decided to go to Irvine, CA for the Halloween weekend to visit our good friend. We actually go to school in Flagstaff, AZ but unfortunately, our engine (05 Chrysler 300) started smoking on the way down to Irvine but thank God we were close to Rancho Cucamonga. Our experience here at this auto shop was awesome! We were already frustrated and exhausted because the drive from Flagstaff to Rancho Cucamonga was 400+ miles. Jermie was so helpful and nice to us. So the problem was that the cap on our transmission fluid tube was the wrong cap and so fluid started to leak out causing the smoke. We bought the right cap from Chrysler and installed it. THANK YOU SO MUCH TO JERMIE AND HIS TEAM AT QUALITY AUTO. We really appreciated your service.

Great and fast service! We came in for a smog and they honored the yelp coupon! Took less than 15 mins we came before lunch on a Tuesday!

I went here to get a smog check the customer service was great! And the gentleman in the front office was very friendly and professional.

Really great and friendly service. Super quick smog check. Thanks for the help, Hector!

Brought my car to be smogged yesterday afternoon. I was in and out within 15 minutes! Everyone was super friendly and professional!

So glad I found this place on yelp. Super fast, friendly and great price. I recommend this place if you need a smog check.

This place has great repair service. I've been coming here since they opened. Anytime I'm having car trouble, I bring it over here (and I'm from Riverside). They are always willing to fix the issue on the car, and for a great price. Their staff are very friendly as well. Would definitely recommend..as I already have numerous times!

Mike was able to take my car in as a walk-in and I am very appreciative for that. Great timely service.

Mike was very helpful and friendly. The smog check was done in less than 20 minutes. I would definitely consider going back for other services in the future!

My second time here also recommended to my daughter for her smog check. This establishment employees are considerate and efficient. I'll continue to come here and recommend to family and friends :)

Got a smog check with a discount from yelp fast service Didn't have the oil for My F350 diesel truck on hand but could order it, other that it was great.