got my jeep serviced here for over heating. Richard was…read moresuper quick to fix the problem within the same day. He was very affordable i must say and super kind

I would not recommend this auto repair shop. I brought my vehicle in for engine work, and after…read moreyears of waiting, the job was never completed. I've spent a long time trying to get answers and resolve the issue, but I've been left disappointed and without a finished repair. This experience has been frustrating, time-consuming, and costly. Based on what I went through, I don't trust this shop and would encourage others to do their research before bringing their vehicle here. I expected honesty, communication, and quality work, but unfortunately, that was not my experience

Thank you Joe and team. Appreciate all you do for the community and great to have reliable, trust…read moreworthy people that still exists.

My AC stopped working & after reading all the great reviews on this place, I stopped by & met Joe F…read more(owner). He was very busy, but took the time to check my car. He explained to me (step- by-step) what was needed to repair my AC. Joe is a very nice, & fair gentleman as well as his employees. All the reviews were spot on. I will continue to take my car there for future repairs. His prices are reasonable compared to 4 other comparisons. Great work guys!!

I came in for an oil change , the young man was polite and handled everything quickly and smoothlyread more

Mike is really good mechanic he fix my car lexus is300 water pump. He is really good mechanic. I…read morerecommend to everyone also the price is good thanks Michael

I went there to have a leak fixed in my gas tank. Their quote for labor to R&R the fuel tank was…read morehundreds less than the tire store across the street. I made an appointment and dropped off the vehicle one morning, and it would have been finished that day except for the time needed to locate the needed part. Total downtime was a day and a half. Good price, good work, fast service. I will be moving all of my auto repair business over to them in the future.

Easy to talk to. Call before you drop off - that are busy! My husband said they are fair and gave…read morehim an honest estimate based on the final price.

Scammers, I went for a simple holes change and these scammers were gonna charge me 1000$…read more And I went to a different shop they charge me 200$ for the same thing , I don't know what's that about , they pretty much gave me , I don't wanna work on your car price

Took a few months to get the parts because they were on back stock. But Vince made sure to call me…read moreevery week to update me about him checking in on the inventory. He did such a get job with communication and understanding my needs. Would definitely recommend their work. Will be coming again.

Great value, Good Service. These guys are lifesavers. Restored my faith in people and business…read moreintegrity. The first time I came here the AAA battery guy told me I needed an alternator. So a different AAA driver came to do the tow. When he saw where the battery guy recommended he said they recommended certain businesses that are essentially AAA approved but the last person he sent there he had to be towed a week later from the repair place and he ended up taking his car here to Diaz Auto Mechanic. It was the best decision I could've made. There was nothing wrong with the alternator it just needed a new battery. They could have lied and took me for a bunch of money I didn't have but they are honest and I appreciate that. If I don't have to bring my vehicles any where else I will not. I'm a single white woman and my entire life I've been hosed in repairs in everything from cars to household repairs. When I find some I can trust I will not go anywhere else and I recommend them everyone I know. This is that place for car repairs. It's a completely added bonus that their prices are more reasonable than anywhere else.

In November 2025 I took my 07 nissan 350z into this shop because I started have idle issues. The…read morecar would shutter as if it wanted to shut off. The car would still would idle within spec. They diagnosed it said let's start with a spark plug ,throttle body cleaning and throttle relearn. These services would cost over 700 dollars. I agree to the services. 2 weeks later I pick up my car to a undrivable surging idle. The car is reving up and down on its own. I pay for the services he provided, spark plug and throttle body cleaning. It cost me over 500 dollars. The mechanic said some one else was working on the car. I've owned the car for about three years and done nothing but oil changes and brakes. Took my car to so cal Z in Colton and the diagnosed it top to bottom and said your 1st problem was a simple vacuum leak. Then your 2nd problem was damaged throttle bodies and your 3rd problem is 2007 nissan 350z ecu is very fussy and will need to get sent off to be reprogrammed. Picked up the car 2 weeks later. The car is still has a high idle but much closer to spec gave it some time for the ecu to relearn. Performed a couple throttle relearns on my own and the car is back to normal. Now the biggest problem I have here is that im out of 3000 dollars for a simple vacuum leak

I had another job done. I appreciate Ray's communication and dedication to customer satisfaction!…read more Very PATIENT, RESPONDS TO CONCERN, FLEXIBLE AS WELL! Came to me for another repair job actually. If you have questions, he'll address them honestly and does quick, yet efficient repairs. I trust him with my car and if you're reading this I hope you know you can too. EXCELLENT MOBILE SERVICE.

Ray, came started working. Did a great job and finished pretty quick. Got a valve cover gasket…read morereplacement. Left everything clean, and his prices are really competitive, even though he came to my house. Will definitely reach out to him again.

Very honest. That accounts for another especially being a female walking in there. Prices were…read morereasonable.

Great customer service and very knowledgeable. This is the 2nd time they came through for me and…read morefixed my car. As my cars getting older it needs more maintenance. The team at Lenny's took good care of my car and in a timely manner. Highly recommend! Thanks again guys.