Diagnostic services service near Rancho Cucamonga, CA

Fast service and clean shop... recommend this shop as best in san bernardino area Issac Coronado

This facility has the most economical, fast and friendly service in town. I have been a customer for several years and will continue to be until they are no longer in business. I have never had any trouble with the services that have been provided. Will recommend this facility to anyone!

First let me say the African american manager I assume never greeted me. We had new tires and two alignments done and less then 6 months later the tire was half bald which obviously indicates the alignment was not done properly. As soon as my husband begin to question and ask about next steps we were immediately told to read our contract and we were basically "dumb" for thinking that should be pointed out. The manager said come back later and I'll do the rotation although you didn't read the contract over and over in an extremely patronizing manner. I have an 08 ml350 in good condition so if the work had been done right we would not need new tires less then 6 months later. More then that this gentleman is basically "yelling" at my husband as if he is not intelligent. My husband is an accountant of high intellect I then informed him not to contract me because we own a business and are aware of how contracts works. At the end of the day we do what is right for the customer not in a manner that demeans or patronized them. He begin to yell louder mock me say " I'm not dealing with you I assume because he did not want to be corrected by a women. This man was extremely unprofessional condescending. Funny thing is when the caucasian women went to get her car he placed her keys in her hands warmly and said have a beautiful holiday. But I did not even get a how are you today. Being in management for 17 years I have never personally experienced reverse racism. Guess there is a first time for everything. Please stay away from this place. If you can't please read your contract and you will be better served if your non black. Good luck and choose wisely.

Very poor business practices, they do not protect your property and when something happens they do not want to take any responsibility for the damage. I took my truck in to them, due to a bad transmission. They told me it would need a new rebuilt transmission and it would cost $ 2700.00 to do it. I told them I did not have the money and it would be a few weeks before I had the money. They told me that was ok, I could leave it there they would do the work and then I could pick it back up when I had the money. They told me they had plenty of room to keep the truck there rather than bring it back when I had the money to do the work. While my truck was there it got damaged, someone hit the rear driver fender and damaged the fiberglass fender. I picked up the truck and drove it to Riverside, and that evening I noticed the damage. The first thing the next morning I took it back to them he said that they would review there cameras to see how and when the damage occurred. I waited almost a week and they never got back to me to let me know what they found. I went in to see about the damage and he said that the cameras did not show anything. Rather than calling me to let me know he just figured I would go away. I am very disappointed in there actions. This not only makes me mad, but he has also lost additional work as I have another truck that needs a transmission and they will never get that work as A result of all the hassle they have put me through. If you are going to take your vehicle to them be forewarned they do not car it they damage your vehicle. Very poor business practices..... I am telling everybody to go elsewhere to have there vehicles repaired. As this is a transmission most of the time you will have to leave your vehicle there a days at a time and a lot can and does happen there.

A Godsend. My car broke down in LA while I was on a trip from N. Cal.. One call to Ray, a complete stranger to me, and my anxieties were put to ease. He took my car in right away and fixed it as good as new. Even though he could have charged me anything and I would have paid it, the job was done for less than the original, very reasonable quote. Thank you so much Ray. Muchisimas gracias! Tim G. Brentwood, CA

Let me tell you about JCW Auto Repair. On 8/9/2024 I was traveling from Berkeley CA after visiting my son, daughter in law and toddler grandson back to my home in north coastal San Diego. I had my 5 month old Corgi puppy with me, (she was a champ the entire trip). I noticed during the grapevine approaching the LA National Forrest the engine seemed to be working hard. I saw freeway signs recommending drivers turn off their AC during the steep grades and incline and I did so. Google maps redirected me to go through Pasadena to SD vs LA as LA rush hour traffic was slammed on Friday. Travel slowed considerably and I noticed my temperature gauge starting to rise in the stop and go traffic. I turned off the AC again, it was 107 degrees outside. Across the freeway from me was a Subaru car dealership, but it was now 5:01 and I know the service dept would be closed. I took the very next exit as I could see it was an industrial area and there had to be something there. I pulled over in some shade to let the car temp gauge to cool down. I saw the car repair shops were all closed. I thought about calling AAA, but what could they do other than tow me? I called my brother in law in SD, he had me pop the hood and check the coolant which was almost empty. He directed me to drive a few miles just west of my location to an O'Reilly auto parts store and he would coach me how to add the coolant. I started to drive about a block and found JCW Auto repair with the bay doors still open. It was clear everyone was closing up but stayed to help me. Jed immediately went to work, I popped the hood, he could smell the radiator heat. Jed immediately noticed my radiator cap was broken. I explained I had taken my Subaru to the dealership two days prior to my road trip to have the oil changed, tires rotated and the fluids all checked. Jed said the service department should have caught this broken radiator cap. Two jugs of coolant. Jed tried to find a used radiator cap that would work, he finally took one off his own personal vehicle that fit my Subaru. Jed cautioned me to drive the rest of the way to SD at normal speeds with no AC. It was blazing hot out there. He even gave me a jug of water if the temp gauge started to rise again and explained do not open the cap until it cools down. Jed seemed genuinely concerned and worried but felt I should be able to make it to San Diego if I take it easy. I asked Jed how much I owed him and Jed told me to give him whatever I thought was right. I am a widow traveling alone, I am beyond grateful for Jed dropping what he was doing to take care of me and get me on my way. He had along day at work and was ready to go home. Jed really saved me and my little puppy. He saved me an expensive repair bill or even my car breaking down on the freeway. I shudder at the danger of that. My sons and my family are exceptionally grateful too. It should be noted when I got to San Clemente I turned the AC on and the temperature gauge never moved from the middle center line. It was so chilly in the cabin my fingers and feet were numb with cold air. I would definitely, most assuredly take my vehicles to JCW Auto repair for all my service needs and might even drive to Azusa from SD for such quality excellence in service. This is the America I grew up in, where there was honesty, integrity and high moral character among our car mechanic professionals, where a handshake was considered to have as much value associated with it as a man giving his word of honor. JCW is exceptional car service care. Jed and his crew are consummate professionals. Again my profound heartfelt thanks

Best auto repair shop I've experienced in my 45 yrs of owning cars. These guys are polite, timely and proficient. Wouldn't take my car any place else.

First clue, ripped off, the bad about a 22 year old after a 31 year seasoned businessperson. Ray

My wife’s expedition blew a heater hose while at Coffee Bean with steam coming out from under the hood she drove next door to American Tire. The guys “T” as in Mr. T was very helpful, even assisting her a tow to the dealer through AAA (garages don’t typically assist you going elsewhere, but they were helpful). Upon arriving to assess the problem I realized the “new” heater hoses are not hoses at all but rather multisegment manifolds. I felt comfortable with everything explained, they confirmed that the parts were available and it would be done by the end of day and it was. Very happy with the service and how we were treated. 5 star all the way!

Craig Johnson is a man of integrity and that is why I have been taking my vehicles to Craig Johnson Automotive for years. He and his whole staff are dependable, respectable and honest. I work with some of Craig's other customers and we all agree he is a blessing! Always leave satisfied and secure.

Dealership quality service without the dealership prices. Family owned and operated. I have been bringing my cars here for more than 20 years.

Great Service!

R & N Complete Auto Repair has been providing automotive services to La Puente, CA, City of Industry residents for over 15 years. Rafi the owner, has 28 years of experience in the automotive industry and will work on all types of vehicles, including cars, trucks, suv's and diesel trucks (all makes & models). Our auto mechanics specialize in Foreign and Domestic vehicles and are ASE certified. We perform warranty work, we welcome insurance claims and will offer a free estimate on your automobile’s damage. We are also licensed, bonded, and insured.

ABM Transmissions has been repairing automotive transmissions for over 20 years. We offer friendly customer service and great quality at a reasonable price.

I had a great experience buying my BMS scooter from Superior Powersports. Their sales team made my purchasing experience very easy and smooth. From selecting my scooter to the delivery to my door, everything was taken care nicely. I love the BMS scooter, it's better than I expected, plus I got to save a lot of $$$. Kudos also to Jeff their tech rep, he patiently guided me through installing the trunk on the scooter. Overall it was a pleasing experience, I would recommend these guys!!!

Star Auto Service is amazing. They really do the job right and take care of their customers. From the shuttle service to calling and giving me updates, I really appreciate their attention to detail. They even gave me a loaner car -- a Mustang which is considerably cooler than the minivan I left for repair. I've had a problem with an automatic side door that wouldn't stay open. The dealer spent an entire day and insisted I'd have to replace the whole door. I brought it to Star Auto and they were able to fix it for a fraction of the cost. They sent me a diagnostic of the whole car with pictures identifying the problem. Excellent service and great repair. A+++++ Jodi B.