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Your commercial diesel truck is a major productive investment, and unexpected breakdowns can cost your valuable time and money. We understand how important it is for your vehicle to be in top-performing condition. At GM Auto Repair, we specialize in diesel truck repair and mobile truck service, ensuring your fleet stays on the road with minimal downtime. Whether you need preventative maintenance or an emergency truck repair in Roslindale, MA, our expert mechanics deliver fast, high-quality solutions.
Our ASE-certified diesel truck mechanics are highly trained to diagnose and repair your major diesel engine issues. We use advanced computerized diagnostics to identify problems quickly so that your diesel trucks continue to be assets rather than financial burden. From fuel system repairs to exhaust system maintenance, we ensure your diesel truck performs at peak efficiency.
We know that downtime would cost loss of revenue, so we offer a fast and efficient mobile diesel truck repair to minimize disruption to your business. Our on-site truck repair services cover everything from brake repairs and engine diagnostics to suspension work and electrical system troubleshooting. You can count on us for:
✅ Transparent pricing & honest assessments No Hidden Fees!
✅ Fast turnaround times
✅ Emergency diesel truck repair services
✅ DOT Certified Requirements
Our mobile diesel mechanics bring fully assessed service units to your location. We perform a full truck diagnostic scan and collaborate with you on the best repair strategy, so you can be assured that your diesel truck will be back to it’s prime performance in no time. With GM Auto Repair, you’re always informed about your truck’s repair process real time—no hidden fees, no surprises.
Ensure your Axle is aligned and straightened and extend the lifespan of your commercial diesel truck with professional axle alignment and repair.
As one of the most important components due to weight in driving, get mobile brake service for diesel trucks to maintain safety and prevent costly failures on the road.
Protect your fleet’s diesel engine with expert coolant system maintenance, preventing overheating and performance issues.
Avoid major issues in truck and downtime with advanced truck diagnostics and electrical repairs for batteries, wiring, and control modules.
DOT is a strict license for your truck to keep running. Stay compliant with DOT-certified truck inspections, ensuring your heavy-duty truck meets safety regulations.
Driveline is one of the most complicated components of a diesel engine due to the power used. Prevent power loss and driveline issues with expert repairs for cables, differentials, and universal joints.
Optimize fuel efficiency and emissions with EGR and DPF system maintenance, preventing engine strain.
Diesel Engine Repair requires specialty to handle. From engine diagnostics to full rebuilds, our ASE-certified experts ensure top quality repair.
Fix leaks, rust, and inefficiencies with professional diesel exhaust system repair for better fuel economy.
The AC System, especially for older vehicles, is more prone to breakdown or failure. Ensure a healthy heating, ventilation, and AC system repairs for commercial trucks.
Regular oil change and other fluids are required, especially for a regular operating Diesel Trucks. Extend your truck’s engine lifespan with diesel oil changes and transmission fluid replacements.
Heavier weight would have higher effects on a truck’s suspension. Improve stability and control with diesel truck suspension repairs, including shocks, struts, and bushings.
Tires are arguably one of the most important components of a truck’s safety. Avoid road hazards with a specialized diesel truck tire repair and mobile tire replacement services.
From transmission rebuilds to clutch replacements, we keep your heavy-duty truck running smoothly.
Contact us now to schedule your diesel truck service and keep your vehicle in top condition! We are ready with any fleet maintenance program you need from a fleet maintenance program or a one-time diesel repair!