Full-Service Diesel Repair · Tucson, AZ

All the Services Your Truck Needs

Complete Diesel Services

What We Do

Fleet & Commercial

Priority scheduling, fleet maintenance programs, and commercial invoicing for Tucson businesses with diesel fleets.

Diesel Diagnostics

Check engine light analysis, fault code reading, live data monitoring, FICM testing, and pre-purchase inspections. Same-day available Mon–Fri.

Oil Change & Maintenance

Petro-Canada synthetic and conventional diesel oil, coolant service, fuel filters, belts, hoses, and batteries. Walk-ins welcome.

Engine Repairs

Check engine light analysis, fault code reading, live data monitoring, FICM testing, and pre-purchase inspections. Same-day available Mon–Fri.

EGR Cooler & Oil Cooler Repair

White smoke from the exhaust. Coolant disappearing with no visible leak. Your temp gauge creeping into the red. These are the classic signs of a failing EGR or oil cooler and left unchecked, they lead to a blown head gasket.

Head Gasket Repair

ARP studs, machine shop head resurfacing, premium MLS gaskets. Full cooling system verification post-repair. Hundreds completed across Southern Arizona.

Parts and Upgrades

BD Diesel, Bulletproof Diesel, MBRP exhaust, aFe intakes, Edge and Banks monitors, suspension upgrades. Authorized installers.

Not Sure What Your Diesel Needs?

Call us today!

Mon–Fri 8:00am–5:30pm

(520) 325-1111