The gentleman I spoke with on the phone is knowledgeable and honest. I appreciate him for also…read morebeing truthful and helpful. I went to the dealership this morning and they tried to charge me an arm and a leg worth of services that I didn't even need yet cause I called this mechanic and he said it's not necessary yet so I appreciate him for educating me on the mileage needed for those services. He definitely put my mind at ease so thanks again! I highly recommend this mechanic.

Don't waste your time, Fabian confirmed date and time, and was a no show. No communication, did not…read morereach out, did not respond, he was a No Show! Not professional at all! Hope u work on ur professionalism!

I brought my Chevy Equinox in because of rough idle. Jay diagnosed the issue and said it's an easy…read morefix bro! Told me all I needed was an engine treatment, also said I could do it my self if I get the treatment at Oreillys for cheaper. He could have easily overcharged me for an oil change but was honest and saved me some money. What mechanic does that now a days? His honesty has earned a customer for any car troubles I may have in the future.

A friend recommended this auto repair shop. Both owners Sham and Jay are honest hard working…read moremechanics. I now take all my vehicles to them for repairs.

Ended up getting my 2018 CRV towed here after my battery was smoking on my way back from Santa…read moreBarbara. The team was so helpful is diagnosing the problem, was transparent about everything they did & how much it cost. I was out in 30 min! Would 100% recommend to anyone & everyone. Speedy & phenomenal service

Fantastic shop, highly recommend…read more Alex and team clearly take pride in their business and work. They are knowledgeable, professional, and respectful of your time. When I showed up, they had my car in and out within the timeframe they gave me when I called them up. The waiting area is clean and well lit, and there is a tv if you have to wait with little ones. Alex took the time to explain to me what the various services he offered provided, as well as answering all of my questions. The pricing was fair and transparent. I will be making this my shop going forwards, and I recommend you do the same!

Ask for Sonny or Steve! I have taken all 3 of my cars here in the last few years. Even for 2nd…read moreopinions when dealers tried to rip me off, they are HONEST, RELIABLE. AFFORDABLE AND HAVE THE BEST SERVICE. They get busy so call ahead of time!

Brought my car in because the AC wasn't blowing cold. Found this place on Yelp and the reviews…read morelooked solid, so I stopped by to check it out. I mainly wanted an idea of the wait time and cost. The staff was easygoing and straightforward. They explained it would be $85 to hook it up, check the levels, and then go from there. Either top it off or come back if it needed more inspection. No pressure, no upselling. I waited while they took care of it, and the AC is blowing cold again. Simple, honest experience. I'd definitely come back and would recommend them.

Highly recommend Came and helped me out same day…read more Really friendly. Quality work. Price is really reasonable.

If I could give them less than 1 star I would…read more Scheduled an appointment with this mobile mechanic and they never showed up. No call, no text, no explanation. I waited around and rearranged my schedule for nothing. Completely unprofessional and unreliable. If you value your time, I'd recommend looking elsewhere.

Eddie is a awesome and Honesty guy! I have been coming here for about 2 years now for my oil…read morechanges and he is always upfront about everything. I appreciate the explanation of any issues he finds as well as images of the issue. I am happy to say that this is the place to come to for any mechanical needs! I am also glad my family is starting to come to him as well . Eddie! I appreciate you man! Thank you for the top notch customer service and amiability ! I truly value your knowledge in the automotive industry.

My BMW M340i was leaking oil badly to the point my vehicle popped a notification to stop the car…read moreimmediately. In pure panic mode, I pulled over to call AAA. Eddie, the son's owner was willing to stay after hours to wait for my car to be dropped in their garage. AAA took over 2.5hrs to get to the garage, I dropped the key in the slot. He came to the garage early in the following morning to inspect my car. He ordered the part and charged me under $1500, which was just amazing! I wasn't from Upland, had to pay for a hotel, pay for my food and my lfyt rides to get an around. So they helped me out so much (I'm tearing up just writing this) Upon speaking to his Dad, I found out Eddie works on his whole families vehicles.. from Benz to Beemers. That his Dad is proud of what he has built and even more proud of the type of mechanic (little) Eddie is. That they believe in customer service versus charging customers ridiculous prices. I live in San Diego California. I have no issues of having my vehicle towed to Enzo's garage to have any future work done on my vehicle. I am a customer for life and I'm telling the world!

I would absolutely recommend this business! Finding Ms. Kenni on here was one of the best things…read morethat happened to me in my car. She truly is an ultimate professional, and absolutely the friendliest, most helpful, and sincerely genuine! She is so knowledgeable and went through and broke every single service that needed to be completed down to me, so that I understood and we were able to come up with an implementation plan for completion at my pace. I cannot say enough good things about this shop and its owner. Her staff is also very knowledgeable and completed my repairs in a timely manner. She will go the extra mile to help her customers. Everyone who came into her busy shop received the same great level of care you could tell they were repeat customers. The shop is also great quality and value as far as pricing and work done. I will continue to use her and recommend her for automotive repair and Tire needs. I cannot say enough great things about her!

Owner Ms. Kenni SAVED ME from purchasing a used car with frame damage, and she did this over a 20+…read moreminute phone conversation, she didn't even make money off of our call! Trust this mechanic, I don't say that flippantly or without fantastic reason, which I'll share: I called to ask if I could bring her the used car I was considering buying from a local used car dealership to give the car an independent inspection. I simply said what I was hoping for, an independent inspection from a local mechanic (I live in Los Angeles & traveled out to Norco to look at this car), that I was looking for a used Japanese or Korean car, & my price range. As soon as I shared the name of the dealership (I didn't say anything about my experience or concerns with them, just the name), Kenni said she won't even do business with them, as they sold a used Mustang to her son whose clutch he asked them to fix, because he could tell it needed repair, they refused, and it went out about 800 miles after the warranty he purchased with this used car dealership expired, the clutch then costing $1000 to repair. Kerri also VOLUNTARILY gave me pointers for used cars, sharing that CVT's (Constant Velocity Transmissions, commonly known as Continuously Variable Transmissions) are not as reliable as other transmissions, which helped me narrow my search in cars in my budget. She also shared other GEMS of cars with recalls on engines, and how great she's found CLK 500 Mercedes cars to be. She has 38 years of experience. I passionately recommend for a trusted, capable, fair mechanic in the Norco, Corona area!!! She is my personal car buying angel of mercy.

They do the impossible, great service and great communication…read more I wish the pricing would have been a lot more stable and firm pricing it costumer regardless of how long they take to do the job.

From the owner: Welcome to BlueCross Auto Shop, your local one-stop shop for all your automotive needs! We are a…read morelicensed service provider dedicated to keeping your vehicle in top shape. Our team of experienced professionals offers competitive pricing on all services, ensuring you get the best value for your money. Whether you need routine maintenance, repairs, or specialized services, we’ve got you covered! Conveniently open 6 days a week, we’re here to serve you when you need us most. Visit us today and experience the BlueCross difference!

Service is amazing, the quality is on point, and they value you as a person and making sure you get…read moreyour car problem resolved

ONE OF THE MECHANICS TRIED TO FIGHT ME! First off, The owner is a nice man, I hold no personal…read moreissues with him. HOWEVER, I brought my car to their shop initially for a rotor and brake pad replacement. I picked up my car and only a few days later the car started making grinding noises. I took it back to them and they assured me that the brakes were fine. No issues. But the car continued to make noise. So I had them replace the wheel bearings because I thought this was the issue. Still the car was grinding. I finally took it back and asked them to look at it. They said "you must've bought cheap parts off Amazon" because my wheel bearing was busted again. In only a month. Well I was upset and stormed out and said "whatever man" because I was not getting the proper help and one of the mechanics followed me to my car and shouted at me "You GOT A PROBLEM WITH ME?!?" and he stood in front of my driver's side door and gestured at me to fight him. It was a scary and insane experience. The owner called me and apologized for the employees behavior which I appreciate but that was all. He then told me maybe I need an alignment. Well, the grinding continued and only got worse. So I took my car to Firestone auto care. They found the issue. They told me that the driver's side rotor wasnt properly tightened and they were surprised the wheel didn't completely come off. So the initial rotor and brake replacement I had done at Martinez and sons was the issue and when I took it back because of the grinding they simply told me "No, nothing wrong with the brakes. Everything looks good. I doubt they even pulled the brakes off because how do you not notice the rotor isn't properly tightened down. And because of this, many other things were damaged. I had to get resurfaced rotors, new brake pads, new wheel hub and bearings. In total I had to pay 1,400 dollars but now the car actually drives great. This is on top of the initial 900 I spent at Martinez and sons trying to fix THEIR issue which they didn't catch. I no longer recommend this place to anyone after everything I went through with them.

Not only was he on time and friendly, but he was also professional and honest. After trying for a…read morecouple of months to get my ongoing check engine light fixed, I finally started looking for other options. AAMCO was charging way too much, so I kept searching and found Mike. Mike was extremely thorough. He quickly took care of my check engine light and addressed other important issues that needed attention. Now my 2002 Ford Expedition runs like new, no problems at all. I will definitely recommend him. He's the best mobile mechanic I've worked with, I would definitely give him 10 stars if that were an option! Thank you, Mike! I'll see you soon for the A/C work on my Silverado.

Called Mike on Saturday, he troubleshot the issue was a failed water pump over the phone…read more Came Monday morning, with the parts, and fixed it on the spot. Even brought a thermostat since they are usually replaced at the same time just in case. Was careful to ensure there were no leaks. Sadly there was an issue with the brand new water pump gasket. So he redid the entire job again to replace the gasket at no extra charge. He makes sure the job is done right, and I'll be using him again. Much cheaper and more convenient than taking it to the dealership. Thanks Mike! Uses Zelle and not a Credit Card, so be prepared.