Heavy-duty repairs done right—Whelan Truck Repair services Western Star trucks with precision, whether it’s the engine, suspension, or wiring. We bring experience and parts support to keep your rig operating at full strength.
Full-Service Repair For Western Star Trucks
Whelan Truck Repair delivers expert service for Western Star trucks, including the 4700, 4900, 5700XE, and 49X models built for heavy-duty and off-road performance. Our technicians specialize in Detroit Diesel and Cummins engines, Allison and Eaton transmissions, and Western Star’s unique chassis systems. We handle everything from DPF and EGR repairs to suspension, brake, electrical, and HVAC services.
Signs Your Western Star Needs Repair:
- Hard starting, low power, or frequent derates
- Emission system warnings or regen failures
- Suspension imbalance or excessive cab vibration
- Electrical issues like blown fuses or lighting failure
- Leaks from engine, coolant, or air systems
What Makes Whelan Truck Repair Different?
At Whelan Truck Repair, we know that Western Star trucks are engineered for extremes. Our technicians are trained to diagnose and resolve issues quickly, with a focus on uptime and fleet productivity. Every repair ensures safety and reliability.
- Full diagnostics and repair for Western Star vocational and highway trucks
- Expert support for Detroit Diesel, Cummins, Eaton, and Allison systems
- Emissions, brake, and chassis service aligned with DriveON standards
Contact Us About Western Star Truck Repair Now: Call 613-831-7677!
Having trouble with your Western Star? Call Whelan Truck Repair at 613-831-7677 to schedule professional Western Star repair in Ottawa. We’ll diagnose, repair, and get your truck back on the job.
FAQs
What Areas Do You Serve For Western Star Repair?
As well as Ottawa, ON, we proudly serve:
Gatineau, QC; Kanata, ON; Orléans, ON; Carleton Place, ON; Rockland, ON; Arnprior, ON; Smiths Falls, ON
What engines do you support in Western Star trucks?
We service Detroit Diesel DD13, DD15, and Cummins X15, ISX, and L9 platforms. Whether you’re dealing with emissions faults, power loss, or drivetrain issues, we’re fully equipped to help.
Can you repair Western Star trucks used in construction or off-road?
Yes. We specialize in both on-highway and vocational applications, including 49X and 4700 models used in dump, crane, and heavy-haul operations. We handle everything from suspension to powertrain service.
How Can I Get Western Star Repair?
To schedule Western Star truck repair, call Whelan Truck Repair at 613-831-7677. Our certified technicians are ready to get your truck back to work—safely and efficiently.
