Mando's Diesel Repair

Armondo’s work has always been honest and done right the first time. He’s worked on my company truck since I bought it! They just did a bulletproof on my 2005 F350 6.0, and the quick turnaround was amazing and done right! They’re a busy shop, and the 3-week turnaround blew my mind. I’ve heard of shops taking months to get their trucks back for simple work. I’m located in Sacramento, and he’s two hours away from me, but I wouldn’t go anywhere else but his shop! I truly appreciate the quality and honest work that he and his crew provide! 💯🍻 I'm back on the road and ready to haul agian!

Took my truck to Armando at Mando’s Diesel Repair in Hilmar for an oil change, diesel filter replacement, and a rear sway bar link repair on my 2020 Ram Cummins and as always, he did an outstanding job. I’ve been going to Armando since he had his shop in Modesto, and I’ve always appreciated his work ethic, attention to detail, and overall professionalism. Now with his bigger diesel repair shop in Hilmar, it’s clear he’s growing and has earned the trust of diesel truck owners across the area. If you’re looking for a reliable and knowledgeable Cummins diesel mechanic, Mando’s Diesel Repair is the place to go. Definitely my go-to for diesel truck maintenance and repairs!

I recently found myself in need of work on my 2015 Silverado Duramax and decided to bring my truck to Mando’s Diesel after it stopped running completely, and I couldn’t be happier with the service and help I received from Armando. From the moment I walked in, he demonstrated high level of knowledge and experience by giving me genuine recommendations to get my truck back on the road. I was greeted warmly by the staff who were not only professional but also genuinely passionate about their work. The whole crew demonstrated exceptional expertise and professionalism. Not only did they resolve the problem quickly, but Armando also took the time to explain what was wrong and the best course of action to fix it and keep it running smoothly, which I truly appreciated. The quality of their workma

To get started Armando saved me from getting stranded on the side of the road. He is really knowledgeable on diesel engines. He repaired my truck within a day and had me back on the road ready to work. I would highly recommend him for all your Diesel repair needs. Will definitely be coming back for maintenance and repairs.

Found Mondo‘s diesel on Facebook not too long ago I have been working with him Ever since definitely a standup guy would recommend him to everybody hard to find honest people especially in the automotive repair Industry we have a dealership in Sacramento and we go to Modesto just to have him work on our stuff