Phoenix, AZ
Western Star Truck Repair in Phoenix, AZ
Heavy-Haul and Vocational Western Star Service
Western Star Truck Repair
Western Stars are built for tough work — heavy haul, logging, construction and oilfield. Emergency Roadside Truck & Trailer Repair services Western Star trucks in Phoenix, in our shop or at your site.
Western Star Models We Service
- 47X, 49X and 57X
- 4700, 4800 and 4900
- 5700XE
- 6900 heavy-haul
Common Western Star Repairs
- Detroit DD13 / DD15 / DD16 engines (Detroit repair).
- DT12 and Eaton transmissions.
- Heavy-duty suspensions and axles.
- Hydraulics and PTOs.
- Aftertreatment and DEF.
- Air system and brakes.
Western Star shares many components with Freightliner under Daimler Truck North America, so parts and diagnostics are familiar to our technicians.
Built Tough, Maintained Right
Western Star trucks are often spec’d for heavy loads and hard conditions. Regular maintenance of suspensions, drivelines and cooling systems is key to keeping them productive. We can set up a maintenance plan for your Western Star fleet.
Truck down or need service? Mon–Fri 7 AM–6 PM · Sat 7 AM–2 PM
📞 Call (480) 932-4860Frequently Asked Questions
Yes, along with the 47X and older 4700, 4900 and 5700 models.
Most use Detroit DD13, DD15 or DD16 engines; some older trucks have Cummins or Caterpillar engines. We service all of them.
Yes — heavy-duty drivetrains, suspensions and hydraulics.
Yes, including hydraulics, PTOs and heavy-duty suspensions.
Bring your Western Star to our shop at 315 E Pioneer St, Phoenix, AZ 85040, or call (480) 932-4860 for a mobile mechanic.
Truck Down in Phoenix? Call Now.
Our mobile mechanics are standing by — we come to your location anywhere in the Phoenix metro.