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Truck Mechanic Shops in St. Thomas, ON

Find trusted truck mechanic services in St. Thomas. Compare prices, read reviews, and book online.

Fixed Right Automotive Inc

Fixed Right Automotive Inc

165 Edward St, St Thomas, ON N5P 4B4, Canada

(519) 633-1633

Fric's Car & Body Repair

Fric's Car & Body Repair

253 Edward St, St Thomas, ON N5P 4A9, Canada

(519) 631-6042

HSR Truck & Trailer Repair

HSR Truck & Trailer Repair

34 Renaissance Dr, St Thomas, ON N5R 0J9, Canada

(431) 788-7790

Ma diesel works ltd

Ma diesel works ltd

230 Edward St, St Thomas, ON N5P 1Z5, Canada

(647) 378-9686

Rob Gillies Truck & Auto

Rob Gillies Truck & Auto

21 Laing Blvd, St Thomas, ON N5P 3Z4, Canada

(519) 633-6384

Wise Line Truck & Auto

Wise Line Truck & Auto

43718 John Wise Line, Central Elgin, ON N0L, St Thomas, ON N5P 3S9, Canada

(519) 631-8228

Pickup Truck & Work Vehicle Repair in St. Thomas, ON

Keep your truck running strong with experienced truck repair shops in St. Thomas. Whether it's a half-ton pickup, a one-ton dually, or a medium-duty work truck, find specialists who understand the unique demands of truck ownership and maintenance.

Common Truck Maintenance and Repair Needs

Signs Your Truck Needs a Mechanic

Truck Mechanic Services Available

Truck Brake Service

Heavy-duty brake pad and rotor replacement for trucks

4WD & Transfer Case Service

Fluid changes and repair for four-wheel-drive systems

Differential Service

Gear oil changes and limited-slip maintenance

Leaf Spring Replacement

Replacing worn or broken leaf springs and U-bolts

Truck Lift Kit Installation

Professional suspension lift with proper alignment

Diesel Exhaust Service

DPF cleaning, DEF system repair, and EGR maintenance

Truck Mechanic Tips

  • Follow the severe-duty maintenance schedule if you tow or haul regularly
  • Change transfer case and differential fluids every 50,000-60,000 km
  • Upgrade to heavy-duty brake pads if you tow frequently
  • Check U-joints for play every time you rotate your tires
  • Don't ignore DEF or DPF warnings on diesel trucks—they will cause the engine to derate
  • Have your truck's suspension inspected annually, especially if you carry heavy loads frequently

Frequently Asked Questions

Truck brake pad and rotor replacement for one axle costs $400-$800 due to larger, heavier-duty components compared to passenger cars. Heavy-duty or one-ton trucks may cost more.

Transfer case and front/rear differential fluids should be changed every 50,000-60,000 km, or more frequently if you use 4WD regularly or drive through water crossings.

Yes, lifted trucks put additional stress on CV joints, driveshaft angles, ball joints, and tie rod ends. They need more frequent alignment checks and steering component inspections.

Yes, diesel trucks require additional maintenance items including fuel filter changes, DEF system service, DPF regeneration management, and often more expensive oil changes due to higher oil capacity.

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