repairs

Truck Diagnostics & Electrical Repair Services in Windsor, ON

At Ontario Mobile Truck Service, we wield the latest diagnostic equipment like the JPRO and DiagnosticLink software to solve electrical issues in your heavy-duty or medium-duty truck. From sensors to fuses, consider it diagnosed and fixed. We specialize in diagnostics for various types of trucks.

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Battery Testing

Your truck's battery starts your motor through the electric starter, but the motor is what charges your battery. The battery needs regular inspections to keep it long-lasting. With our diagnostic software like the JPRO and PACCAR Davie 4, we can discover when your battery needs replacement, extend its longevity, and prevent unwanted downtime. Both software have benefits to keep your truck in top form.

The Alternator

Your alternator converts mechanical energy into electrical. It recharges the battery and powers the electrical components while your heavy-duty truck cruises on the roads. Our expert mechanics will inspect it. Whether the bearings or the serpentine belt are causing you grief, we identify and repair them. Usually, a complete alternator replacement is the best course of action when it malfunctions.

Diagnostics Software and Repair

The JPRO: It is a tool for both on-road and off-road vehicles and machinery it gives an end-to-end perspective of your vehicle. This software collects essential service data and fault-specific troubleshooting guidelines on one platform for efficient problem diagnostics and repairs. 

DiagnosticLink: We use DiagnosticLink software as a computer-aided diagnostic solution specifically designed for Freightliner vehicle systems. This versatile software showcases vital ECU data, identifies diagnostic error codes, and presents real-time instrumentation.

Starter Motor: A wonky starter motor can throw a wrench into your plans. But fret not—our specialists are adept at identifying and rectifying starter mishaps using OEM parts.

Wiring & Fuse Fixes: Electrical wires and fuse hiccups could lead to poor lighting and a ceased circuit. Our team is ready to repair any wiring faults and swap out rogue fuses to restore the integrity of your electrical network.

Lighting Issues: Visibility is the cornerstone of road safety. We do not just patch things up; we ensure your lights and accessories are in peak form for your nocturnal adventures or daytime hauls. We will illuminate it for you, whether it's your headlights or cabin lights. We ensure that your night drives stay bright and that your blinking singles perform perfectly.

Contact Us 

Our preventive inspections dig deep into your truck’s electrical health, identifying problems before they escalate into full-scale disasters. So, why settle for less? From batteries to alternators and everything in between, Ontario Mobile Truck Service is your go-to for everything electrical. Contact us today for an appointment!

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our repairs

Full-Service Truck Repair Shop

Axle Repair

Axle Repair

Our veteran mechanics focus on enhancing your driving experience while minimizing component wear. We promise a longer, more durable life for heavy-duty axles and bearings.

Brake Repair

Brake Repair

At Ontario Mobile Truck Service, your safety on the road is our utmost concern. This is why we provide extensive brake services to ensure your fleet operates smoothly and safely at all times

Coolant System Repair

Coolant System Repair

We understand the critical importance of maintaining a robust engine cooling system for ensuring the sustained performance and longevity of medium-duty and heavy-duty vehicles.

Diagnostics & Electrical Repair

Diagnostics & Electrical Repair

Electrical glitches got you scratching your head? Say no more! We wield the latest diagnostic equipment to solve electrical issues.

Driveline Repair

Driveline Repair

Our primary focus revolves around the maintenance and repair of heavy-duty trucks, with a special emphasis on your drivetrain—an essential component in the overall functionality of your vehicle.

EGR & DPF

EGR & DPF

Our expert technicians specialize in maintaining and repairing Exhaust Gas Recirculation & Diesel Particulate Filter systems to ensure peak performance and minimal emissions.

Engine Repair

Engine Repair

Your truck's engine is the generator that powers your heavy-duty trucks. Your heavy-duty, medium-duty, or light-duty engine needs consistent care to keep your fleet moving.

Exhaust System Repair

Exhaust System Repair

We prioritize reducing your carbon footprint while optimizing your truck's performance, catering to both medium-duty and heavy-duty fleets with top-notch exhaust system repairs.

HVAC System Repair

HVAC System Repair

Ever wonder how the interior of your heavy-duty truck remains comfortable from blistering heat or frigid cold outside? The HVAC system is a complex system that warrants our attention.

Oil & Fluid

Oil & Fluid

These fluids ensure smooth engine operation, providing lubrication, cooling, and extending heavy-duty system life; without them, your truck's lifespan shortens significantly.

Suspension Repair

Suspension Repair

Let's remember that the suspension supports your vehicle during your trips. Both hefty loads or empty ones, without the suspension, you wouldn’t feel safe driving on the highways.

Tire Replacement

Tire Replacement

Many folks get concerned with what's under the hood. Remember what's under the frame—tires. With proper tire maintenance, increase its longevity and safety with just one inspection.

Transmission & Clutch Repair

Transmission & Clutch Repair

The transmission refines your engine's power with its array of gears. Maintaining a lower RPM ensures fuel efficiency and prevents undue strain on the engine.

Knowledgeable, polite. Very experienced people, great to deal with any of my issues. I could go on for several pages but I have been around trucks/heavy equipment all my life and these guys rate at the top of my list.
Bruce Beaven

Anthony Johnson

5 stars review

Great guys. Fair prices. Know what they are doing. Will be back.

"I had a hub bearing go out on my truck. Butler's Truck Repair got me fixed up quickly and did great work at a very fair price. I highly recommend them for all repairs, from pickups to semi trucks. Thanks  to Sam for the great work."

Chris 95v

5 stars review

Recommended for all Truckers to take their work here, Ask for Jay ...He will take care of you :)

"I had a hub bearing go out on my truck. Butler's Truck Repair got me fixed up quickly and did great work at a very fair price. I highly recommend them for all repairs, from pickups to semi trucks. Thanks  to Sam for the great work."

ryan huta

5 stars review

Great shop. They got me in and out. Thanks Mike.

"I had a hub bearing go out on my truck. Butler's Truck Repair got me fixed up quickly and did great work at a very fair price. I highly recommend them for all repairs, from pickups to semi trucks. Thanks  to Sam for the great work."