About Pioneer Diesel
Pioneer Diesel in Caldwell, Idaho serves owner-operators and fleet managers running diesel-powered equipment across southwestern Idaho's agricultural and freight corridors. Located on Cleveland Boulevard, the shop handles diesel engine repair work within a 15-mile service radius that reaches into Nampa, Notus, Marsing, Wilder, and Meridian, making it accessible to operators moving through the region's major routes and distribution centers. The operator specializes in diesel-specific engine diagnostics and repair, supporting everything from heavy-duty trucks to ag and light-duty diesel applications. Call (208) 454-2922 for diesel engine repair service.
Gallery
Our Services
Diesel Engine Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
Randy was a good listener and addressed all the issues with my truck. Based on every time I've taken my truck to a shop for this many repairs, I got the truck back in weeks to a month. I had a laundry list and he had all of it done within ...
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Verified Customer
Google Review
Did our fuel injectors on my 2006 dodge Ram 2500. He is honest and the work was great. And he didn't kill us on his prices. I will use this shop in the future!
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Verified Customer
Google Review
Honestly I have been all over the area trying to fix my 1999 dodge with different issues all the time and this mechanic is the only mechanic who honestly knows what he is doing and doesn't speculate on issues, he gets in there and finds ...