Commercial Truck Repair near San Bernardino

“Okay, true story time. I flew into southern California and bought a super C RV from a private party in Fontana. Something in my gut was telling me I should have passed on the deal, but my desire to have a big diesel coach like this outweighed what wisdom I should have been listening to.1,200 miles from home and with my family with me, we broke down just a mile from the seller's house with an electrical engine issue. When I called the seller to work something out, he basically called me a sucker and told me I was on my own.It was the day before Thanksgiving, and my calls to dealerships were turned away out of disinterest to work on a big coach.My third call was to the guys at ST Coachworks. What a relief. Not only did they say "bring it right in", they told me if I wasn't comfortable trying to get it to them, they could send someone out.I limped the coach to their shop and Cyro stopped everything he was doing to stand outside and give the coach a long look. He went through everything he could to ensure it wasn't some odd anomaly that could be fixed quickly. When we determined the coach was going to need more TLC than what could be done quickly in their parking lot, we left the coach with the ST Coachworks boys and made the long trip home in a rental car.On our way home, Cyro sent me a message and told me they diagnosed the problem. The parts had been ordered, but because of the long holiday weekend they wouldn't arrive for a few days, but in the meantime they were storing the coach inside the shop. Man! Talk about making a customer feel valued! Great communication and care for the customer's product!Long story short, I asked them to address a couple of other issues I knew about while they had the coach. One (and ABS light), was not an easy fix and required them chasing the wiring harness from a wheel sensor backward until they finally found rodent damage. It wasn't in an obvious place and took some diligence and experience to diagnose and repair.The only thing I am disappointed with is that these guys are 1,200 miles from home for me. I wish they were closer because I would use them for every bit on my RV maintenance and repair needs.I have a long history of being distrusting of the automotive repair industry, having experienced shops and technicians who are either unskilled, unmotivated, or both. I'm telling you, these guys do it different. They truly care and spent the time to make sure I was taken care of and that the job was done right. Not only that, their knowledge base was remarkable. Listening to them talk about the processes to repair my coach was extremely impressive.I couldn't be more pleased, or recommend them any higher!“

“Good environment awesome friendly people’s offered lassiManpreet pa g was de great nd pita pa g also gave me lassi“

“Kari and the crew are amazing. They have been extremely patient and did an excellent job with my Ford F350 Power stroke. I would recommend this mechanic shop to every family member and friend. Diesel Fix will leave you feeling like you are part of their family. I won’t take my vehicles any where else.“

“Had a fantastic experience with a diesel engine repair service recently. They were quick, efficient, and got my engine running smoothly again. Highly recommend“

“My family and I have been doing business with them for the better part of 9 years. They have almost everything we ever need“

“Wife and I are very familiar with large diesel motorhomes having traveled around the US. We've never had better service than from Tim. He found and replaced a 6K diesel generator, replaced brakes and bearings and full fluid servicing. Also, he took the initiative to repair other smaller items he found. We can't say enough about the quality and thoroughness of his work. Hard to find today.We strongly recommend him for any of your diesel/RV repairs.Services: Oil change“

“I called them on a Saturday night and not only did I get to speak with someone on the first ring, they sent me an estimate and were ready to come fix my Tango Trailer. A neighbor, who lives and breaths RVs happened to come by and fixed our rig, but I was so impressed with this company's professionalism that I wanted to give them a great review!“

“Got my car back from a non paying customer less the 24 hours and the car was back on the lot.great job“