Trucks We Service
Dealer-level Western Star repair in metro Atlanta 47X, 49X, and 57X with Detroit and Cummins power. NAPA certified, 24/7 roadside, mobile service.
Class 5–8
Diagnostics
Warranty
Roadside
On-Site
Western Star Specialists
Western Star is built for severe duty, and most run Detroit DD-series power which plays right to our Detroit diagnostics and overhaul strength. From the on-highway 57X to the vocational 47X and 49X, we service these trucks for the heavy, abusive work they’re bought to do.
Detroit aftertreatment, DT12, heavy suspension and driveline handled at a dealer level without the wait.
Who We Serve
We service Western Star across severe-duty vocational and on-highway Class 8.
Vocational and severe-duty — dump, mixer, heavy haul.
On-highway heavy tractor with Detroit power.
Classic vocational configurations still hard at work.
Systems & Components
Detroit DD13 / DD15 / DD16 engine repair & overhaul
Cummins X15 service
DT12 automated transmission service
DPF / SCR / DEF aftertreatment
EGR service
Heavy air brakes, suspension & alignment
Driveline & axle service
DOT inspections & preventive maintenance
Common Western Star Issues We Fix
Detroit aftertreatment & regen derates
DEF dosing faults
EGR cooler failures
DT12 shift issues
Heavy suspension & driveline wear
Turbo / VGT faults
Facility & Capability
We run manufacturer-grade diagnostics and heavy-duty bays sized for Class 5–8 work so your Western Star gets a dealer- quality repair without the dealership wait time or markup.
Manufacturer-grade diagnostic laptops & procedures
Mobile service units for on-site & roadside work
Auburn · Fayetteville · Lawrenceville shops
Heavy-duty lifts & engine bays for Class 5–8
Quality OEM-matched parts
24/7 roadside diesel response
Certifications
Qualifying repairs carry a 12-month / unlimited-mile warranty honored at 1,300+ centers nationwide.
Diesel and medium/heavy-truck ASE credentials across our technician teams. *(confirm current cert roster)*
Manufacturer-level scan tools and repair procedures for all major OEM platforms.
Aftertreatment service performed to EPA/CARB standards — no illegal deletes or tampering.
Fleet Accounts
Fleet accounts move to the front of the bay queue and get reserved slots for scheduled PM cycles.
Every unit gets a digital service file — VIN, mileage, parts, and labor tracked for warranty and resale.
We batch and stagger service to keep the maximum number of trucks earning while the rest are in the shop.
Consolidated invoicing, PO workflows, and net terms for approved accounts — one statement, not a stack.
Western Star service is based at our Auburn, Fayetteville, and Lawrenceville shops, reaching roughly 150 miles across metro Atlanta and the I-85 / I-20 / I-16 corridors, with mobile and 24/7 roadside support. (Confirm exact radius for your locations.)
FAQ
Yes, we specialize in full service, diagnostics, and repairs for Detroit Diesel engines (DD13, DD15, DD16) used in Western Star trucks.
Yes, we service heavy-duty axles, suspensions, and driveline components built for demanding vocational and off-road applications.
Yes, our 24/7 mobile repair units respond to roadside breakdowns for vocational Western Star trucks, including logging and dump rigs.
24/7 dispatch. Five Georgia locations. Certified technicians ready now.
