Orange County Diesel

Reviews

• DH

  Debby Hartman

  May 28, 2026
  1.0
  Orange County Diesel is the most dishonest people I have ever met with they ripped us off for $11,000 they replaced the turbo and then the check engine light was still on and they charged us another $1,500 and promise that the check engine light would be off and when I gave him the $1,500 to check engine light was still on and he read the engine code and told us that it was something called a turbo booster cooler but we took it to two other mechanics after that and they said that that was wrong it that's not what it was this guy completely ripped us off and I would never recommend this guy ever he's the worst mechanic he had our truck for almost 8 weeks and just totally ripped us off
• GM

  Guille M

  May 1, 2026
  5.0
  Excellent experience with Orange County Diesel. Carson and the team were professional, transparent, and very thorough. They installed a snorkel air intake, completed a Banks intake and grid heater upgrade, and did a transmission pan service on my Ram 3500. The quality of the work is outstanding — everything looks clean and the truck runs perfectly. What really stood out was that the technicians took the time to walk me through the entire job at pickup. Highly recommend this shop if you want quality work and great service.
• KD

  Kim Davidson

  Feb 27, 2026
  5.0
  We’ve taken our motorhome in several times and are very happy with the service we get they check things out that weren’t even on the list to be done which is good because it updates us with any problems we might have The customer service there is above and beyond, and I would recommend taking your Diesel to get any service that you need done Kim
• TG

  T G

  Feb 25, 2026
  5.0
  NOE and co were fantastic!! So honest smart and efficient Would absolutely recommend any day of the week thank you so much
• BO

  Brett Olinger

  Feb 23, 2026
  5.0
  I highly recommend OC Diesel and their staff: Noe Roman (owner), Mason (mechanic) and Ashley (admin) They're all about technical expertise combined with dedicated personal service. They've invested in acquiring specialized software for all major diesel brands and were rigorous in diagnosing and repairing my RAM 3 liter turbo-diesel. If quality matters to you, I recommend you contact them.