Truck & Heavy Vehicle Repair Service in St Marys

Diesel mechanic servicing all types of trucks across Western Sydney. Family run with 40+ yrs experience.

Truck Repairs and Servicing

We work on engines, transmissions, brakes, suspension, exhaust systems and all other mechanical components to keep your truck working reliably.

African American mechanic intensely repairing a truck in an indoor garage setting.

Truck Servicing

Keep your truck running smoothly with our thorough servicing. We conduct regular maintenance checks to prevent breakdowns and ensure optimal performance.

Mechanic working on a truck engine repair at night in a dimly lit garage.

Diesel Diagnostics

Our advanced diagnostic tools accurately identify issues in your diesel engine helping us to get to the bottom of any problem quickly.

Close-up of a worn turbocharger on a workbench in an auto repair shop.

Heavy Truck Repairs

Specialising in heavy vehicle repairs, we handle everything from minor repairs to major overhauls, ensuring your truck is back on the road fast.

Mechanic in uniform working on a truck engine in an industrial workshop. Perfect for automotive maintenance themes.

About Us

With over 40+ years of hands on experience in diesel mechanics, Paul St Quintin Truck Repairs brings all the knowledge when servicing and repairing your heavy vehicle fleet. Paul is dedicated to keeping your trucks in peak condition, using his skills on a wide range of diesel engines and trucks.

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Very happy with the diesel servicing and brake repairs. Professional, reliable and easy to deal with. Great to have a good, local diesel mechanic in St Mary’s.

Truck RepairServices

General & Preventative Truck Maintenance
Brake & Airline Repairs
Truck Breakdown Repairs
Engine Repairs & Rebuilds
Trailer Repairs & Maintenance

Clutch Repair and Replacement
Air compressor Repairs
Steering & Suspension Checks
Fuel Systems & Injector Repairs
Prime Mover Repairs

Call Paul Today

Call Paul for expert truck repairs and servicing. We offer reliable, practical solutions to keep your trucks & heavy vehicles on the road.

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