Ram Cummins Diesel Repair in Phoenix, AZ

Ram Diesel Repair

The Ram Heavy Duty with a Cummins is one of the most popular towing trucks in Arizona — pulling fifth wheels, horse trailers and hot-shot loads every day. Emergency Roadside Truck & Trailer Repair works on Ram diesels at our Phoenix shop and on-site, using the same Cummins experience we bring to bigger trucks.

Ram Diesel Engines We Service

• 6.7L Cummins (2007.5 and newer, including High Output)
• 5.9L Cummins (12-valve and 24-valve)
• 3.0L EcoDiesel in the Ram 1500
• Ram 3500, 4500 and 5500 chassis cabs

Common Ram Diesel Repairs

• Emissions and derates — DPF, DEF and NOx sensor problems (aftertreatment repair).
• EGR valves and EGR coolers.
• Fuel system — injectors, high-pressure pumps, lift pumps and fuel contamination.
• Turbochargers — VGT actuators and boost leaks.
• Grid heater and hard-start problems.
• Cooling system — water pumps, radiators, thermostats and fan clutches.
• Front-end and steering — death wobble, track bars, ball joints and steering boxes.
• Transmissions — Aisin and 68RFE service and diagnostics (transmission repair).

Towing With a Ram in Arizona

Heavy towing in summer heat is where cooling, transmission and turbo problems show up. Get your Ram inspected before a long haul, and if it breaks down on the road, our roadside assistance can reach you. See also diesel pickup repair.

Frequently Asked Questions