Dodge Auto Repair & Service for Medford, OR

Make Overview

Dodge Ram and Cummins Diesel Service in Medford

The Dodge Ram 2500 and 3500 with the Cummins diesel are some of the hardest-working trucks on the road, and Jeremiah's crew at HI Tech Transmission & Diesel Repair works on them regularly. Whether you've got a 6.7 Cummins throwing codes, a transmission slipping under load, or brakes that are worn down from hauling, we know these trucks and we know how to fix them right. We work on Dodge vehicles from 2005 forward, right here on Crater Lake Highway in Medford, Oregon.

Our services for Dodge trucks cover diesel diagnostics and repair, transmission service and rebuild, brake inspections and replacements, battery and charging system service, and full engine diagnostics. If your Ram is your work truck, you can't afford to be down for a week waiting on a shop that has to look up how to work on a Cummins. We see these rigs regularly and keep the process moving so you get a clear answer and a fair quote before any work starts.

Every repair we do is backed by our 2-year/24,000-mile warranty. That goes for a brake job on a Ram 1500 the same as it does for a major diesel repair on a 3500 dually. If something isn't right after you leave, we make it right.

Common Dodge Truck Issues We Fix

The 6.7 Cummins is a strong engine, but it has known weak points. EGR system failures, DEF and emissions-related fault codes, lift pump issues, and injector problems are all things we see on a regular basis. Letting these go usually turns a manageable repair into a bigger one, so getting a proper diagnosis early matters.

On the drivetrain side, the 68RFE automatic transmission behind the 6.7 Cummins is a common failure point, especially in trucks that tow or haul heavy loads. If your Ram hesitates between shifts, slips, or drops into limp mode, the transmission needs attention. We specialize in transmission work, and that's not something we say lightly.

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