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Truck Mechanic Shops in Thunder Bay, ON

Find trusted truck mechanic services in Thunder Bay. Compare prices, read reviews, and book online.

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D.Peppard Mechanical Inc
Thunder Bay • ≈ 3 km
D.
D.Peppard Mechanical Inc
321 Cumberland St N, Thunder Bay, ON P7A 4P1, Canada, Thunder Bay
★ 5.0
149 Google reviews
Response ≈ 52 min • $$$ • Quotes free
Truck Mechanic Auto AC & HeatingAuto Mechanic
📞 (807) 577-4760 • Free quote • Verified
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Quick Truck Repair
Thunder Bay • ≈ 5 km
QU
Quick Truck Repair
300 Water St, Thunder Bay, ON P7B 6P6, Canada, Thunder Bay
★ 5.0
34 Google reviews
Response ≈ 48 min • $$ • Quotes free
Truck Mechanic Diesel Truck Mechanic
📞 (807) 358-7777 • Free quote • Verified
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Shuniah Service Truck & Trailer Repair
Thunder Bay • ≈ 6 km
SH
Shuniah Service Truck & Trailer Repair
160 Lakeshore Dr, Thunder Bay, ON P7B 5E4, Canada, Thunder Bay
★ 5.0
7 Google reviews
Response ≈ 36 min • $$$ • Quotes free
Truck Mechanic Diesel Truck Mechanic
📞 (807) 683-1220 • Free quote • Verified
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Up Front Auto
Thunder Bay • ≈ 9 km
UP
Up Front Auto
112 Front St, Thunder Bay, ON P7A 4K5, Canada, Thunder Bay
★ 4.9
112 Google reviews
Response ≈ 20 min • $$ • Quotes free
Truck Mechanic Auto MechanicEngine Repair
📞 (807) 346-4091 • Free quote • Verified
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D & M Automotive
Thunder Bay • ≈ 8 km
D
D & M Automotive
525 Cumberland St N, Thunder Bay, ON P7A 4S2, Canada, Thunder Bay
★ 4.8
74 Google reviews
Response ≈ 38 min • $$$ • Quotes free
Truck Mechanic Engine RepairAuto AC & Heating
📞 (807) 345-0800 • Free quote • Verified
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Grant Auto
Thunder Bay • ≈ 5 km
GR
Grant Auto
178 Front St, Thunder Bay, ON P7A 4K7, Canada, Thunder Bay
★ 4.8
114 Google reviews
Response ≈ 27 min • $$$ • Quotes free
Truck Mechanic Auto MechanicBrake Services
📞 (807) 345-4355 • Free quote • Verified
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Lakeshore Auto & Co
Thunder Bay • ≈ 4 km
LA
Lakeshore Auto & Co
429 Fort William Rd, Thunder Bay, ON P7B 2Z5, Canada, Thunder Bay
★ 4.8
112 Google reviews
Response ≈ 26 min • $ • Quotes free
Truck Mechanic Auto MechanicTransmission
📞 (807) 474-3229 • Free quote • Verified
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Speedy BK Tire
Thunder Bay • ≈ 2 km
SP
Speedy BK Tire
145 Dublin Ave, Thunder Bay, ON P7B 5R2, Canada, Thunder Bay
★ 4.8
231 Google reviews
Response ≈ 29 min • $$$ • Quotes free
Truck Mechanic Tires & WheelsBrake Services
📞 (807) 768-7128 • Free quote • Verified
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BT Towing and Truck Repair
Thunder Bay • ≈ 8 km
BT
BT Towing and Truck Repair
3101 Arthur St, Thunder Bay, ON P7K 0P2, Canada, Thunder Bay
★ 4.7
25 Google reviews
Response ≈ 27 min • $$$ • Quotes free
Truck Mechanic
📞 (807) 887-1123 • Free quote • Verified
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Gradner's Garage
Thunder Bay • ≈ 4 km
GR
Gradner's Garage
195 Frederica St E, Thunder Bay, ON P7E 3V4, Canada, Thunder Bay
★ 4.7
93 Google reviews
Response ≈ 39 min • $ • Quotes free
Truck Mechanic Brake ServicesAuto Mechanic
📞 (807) 623-6913 • Free quote • Verified
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H & H Auto Service
Thunder Bay • ≈ 2 km
H
H & H Auto Service
720 Red River Rd, Thunder Bay, ON P7B 1J5, Canada, Thunder Bay
★ 4.7
191 Google reviews
Response ≈ 48 min • $$$ • Quotes free
Truck Mechanic Auto MechanicBrake Services
📞 (807) 345-1319 • Free quote • Verified
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Northern Mobile Truck Repair
Thunder Bay • ≈ 2 km
NO
Northern Mobile Truck Repair
933 Alloy Dr, Thunder Bay, ON P7B 6G6, Canada, Thunder Bay
★ 4.7
15 Google reviews
Response ≈ 51 min • $$ • Quotes free
Truck Mechanic Diesel Truck Mechanic
📞 (807) 322-1717 • Free quote • Verified
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Thunder Bay Auto Parts
Thunder Bay • ≈ 4 km
TH
Thunder Bay Auto Parts
520 Squier St, Thunder Bay, ON P7B 4A8, Canada, Thunder Bay
★ 4.6
130 Google reviews
Response ≈ 44 min • $ • Quotes free
Truck Mechanic Suspension & SteeringAuto Lights & Signals
📞 (807) 344-7201 • Free quote • Verified
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Auto-One Car Care & Service Centre
Thunder Bay • ≈ 10 km
AU
Auto-One Car Care & Service Centre
80 Court St S, Thunder Bay, ON P7B 2X4, Canada, Thunder Bay
★ 4.5
210 Google reviews
Response ≈ 22 min • $$$ • Quotes free
Truck Mechanic Auto ElectricalAuto AC & Heating
📞 (807) 344-2644 • Free quote • Verified
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CRS Auto Centre
Thunder Bay • ≈ 6 km
CR
CRS Auto Centre
361 Hodder Ave, Thunder Bay, ON P7A 1T6, Canada, Thunder Bay
★ 4.5
72 Google reviews
Response ≈ 44 min • $ • Quotes free
Truck Mechanic Suspension & SteeringVehicle Inspection
📞 (807) 683-5992 • Free quote • Verified
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DJ'S Truck & Trailer Repair
Thunder Bay • ≈ 6 km
DJ
DJ'S Truck & Trailer Repair
751 Hammond Ave, Thunder Bay, ON P7B 6T5, Canada, Thunder Bay
★ 4.5
62 Google reviews
Response ≈ 30 min • $$ • Quotes free
Truck Mechanic Diesel Truck Mechanic
📞 (807) 623-5554 • Free quote • Verified
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Minute Muffler Brake & Wheel
Thunder Bay • ≈ 4 km
MI
Minute Muffler Brake & Wheel
677 Memorial Ave, Thunder Bay, ON P7B 3Z6, Canada, Thunder Bay
★ 4.5
147 Google reviews
Response ≈ 47 min • $ • Quotes free
Truck Mechanic Brake ServicesExhaust System
📞 (807) 345-3441 • Free quote • Verified
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Legend Truck and Trailer Repair
Thunder Bay • ≈ 2 km
LE
Legend Truck and Trailer Repair
905 Commerce St, Thunder Bay, ON P7E 6E8, Canada, Thunder Bay
★ 4.4
28 Google reviews
Response ≈ 32 min • $ • Quotes free
Truck Mechanic
📞 (647) 631-7500 • Free quote • Verified
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Payless Automotive Maintenance and Repairs
Thunder Bay • ≈ 8 km
PA
Payless Automotive Maintenance and Repairs
330 Fort William Rd, Thunder Bay, ON P7B 2Z3, Canada, Thunder Bay
★ 4.4
63 Google reviews
Response ≈ 47 min • $$ • Quotes free
Truck Mechanic Auto MechanicBrake Services
📞 (807) 344-3444 • Free quote • Verified
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12 Volt Installations & Accessories
Thunder Bay • ≈ 4 km
12
12 Volt Installations & Accessories
564 10th Ave Unit C, Thunder Bay, ON P7B 2R5, Canada, Thunder Bay
★ 4.3
34 Google reviews
Response ≈ 37 min • $ • Quotes free
Truck Mechanic Auto ElectricalAuto Lights & Signals
📞 (807) 621-0412 • Free quote • Verified
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Midas
Thunder Bay • ≈ 9 km
MI
Midas
545 Memorial Ave, Thunder Bay, ON P7B 3Y9, Canada, Thunder Bay
★ 4.3
257 Google reviews
Response ≈ 24 min • $ • Quotes free
Truck Mechanic Brake ServicesExhaust System
📞 (807) 788-0922 • Free quote • Verified
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Narvi's Auto Service
Thunder Bay • ≈ 3 km
NA
Narvi's Auto Service
918 Alloy Dr, Thunder Bay, ON P7B 6A4, Canada, Thunder Bay
★ 4.3
134 Google reviews
Response ≈ 35 min • $$ • Quotes free
Truck Mechanic Auto MechanicTransmission
📞 (807) 622-2829 • Free quote • Verified
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Done-Rite Tire & Auto
Thunder Bay • ≈ 3 km
DO
Done-Rite Tire & Auto
1020 Carrick St, Thunder Bay, ON P7B 5P9, Canada, Thunder Bay
★ 4.2
137 Google reviews
Response ≈ 48 min • $ • Quotes free
Truck Mechanic Tires & WheelsBrake Services
📞 (807) 622-1148 • Free quote • Verified
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Tronsen Automotive
Thunder Bay • ≈ 6 km
TR
Tronsen Automotive
379 Fort William Rd, Thunder Bay, ON P7B 2Z4, Canada, Thunder Bay
★ 4.2
25 Google reviews
Response ≈ 41 min • $$$ • Quotes free
Truck Mechanic Suspension & SteeringAuto Mechanic
📞 (807) 622-0074 • Free quote • Verified
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A One Truck & Trailer Repair
Thunder Bay • ≈ 4 km
A
A One Truck & Trailer Repair
490 Maureen St #800, Thunder Bay, ON P7B 6A7, Canada, Thunder Bay
★ 4.1
28 Google reviews
Response ≈ 21 min • $ • Quotes free
Truck Mechanic Diesel Truck Mechanic
📞 (807) 887-2517 • Free quote • Verified
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Auto Medic
Thunder Bay • ≈ 5 km
AU
Auto Medic
407 Fort William Rd, Thunder Bay, ON P7B 2Z5, Canada, Thunder Bay
★ 4.1
47 Google reviews
Response ≈ 51 min • $$ • Quotes free
Truck Mechanic Auto MechanicEuropean & Speciality Cars
📞 (807) 344-9291 • Free quote • Verified
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Stop'N Steer Shops
Thunder Bay • ≈ 7 km
ST
Stop'N Steer Shops
1005 Memorial Ave, Thunder Bay, ON P7B 4A1, Canada, Thunder Bay
★ 3.9
63 Google reviews
Response ≈ 54 min • $ • Quotes free
Truck Mechanic Suspension & SteeringAuto Mechanic
📞 (807) 623-4700 • Free quote • Verified
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Thunder Bay customer reviews

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Verified Reviews for Truck Mechanic
★ ★ ★ ★ ★

“I had my truck repaired by them and they did a very good job on my truck and they also charge a very reasonable price. And I am very happy with their work and I will tell everyone that if anyone has any truck problems, they should definitely contact them.”

Amandeep Kaur • Truck Mechanic at Legend Truck and Trailer Repair, Thunder Bay
★ ★ ★ ★ ★

“Dropped by with questions regarding my truck this morning. Neil answered my questions and, although he could take a look and clear the codes, suggested another shop would better. Not too often a shop will pass on work but I appreciated the honesty and the professionalism. I’d definitely return to this shop for work on my vehicles.”

Michael o'connor • Truck Mechanic at Payless Automotive Maintenance and Repairs, Thunder Bay
★ ★ ★ ★ ★

“Very good service”

Nitish Jhamat • Truck Mechanic at Quick Truck Repair, Thunder Bay
★ ★ ★ ★ ★

“Incredible staff and amazing service!!! Travelling across Canada and my car broke down just outside of thunder bay. they had my car fixed and ready to go the next day. Can’t thank them enough, great hospitality. Highly recommend these guys.”

Nino Dover • Truck Mechanic at H & H Auto Service, Thunder Bay
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Find a Best Truck Mechanic in Thunder Bay, ON

Don't leave your Truck Mechanic to chance. Browse 27 trusted mechanics in Thunder Bay, read authentic customer reviews, and find the right shop for your vehicle today.

Common Truck Maintenance and Repair Needs

Heavy payload and towing stress wearing drivetrain components faster
Larger braking systems requiring more frequent pad and rotor service
Transfer case and differential fluid maintenance for 4WD systems
Leaf spring and heavy-duty suspension wear from constant load carrying
Unique diesel or high-displacement gas engine service requirements
Truck-specific issues like exhaust brake systems and auxiliary coolers

Signs Your Truck Needs a Mechanic

Grinding noise from the transfer case or differential when engaging 4WD
Excessive bounce or sway when carrying loads or towing trailers
Brake fade or spongy pedal when hauling heavy loads
Engine struggling or overheating while towing uphill
Clunking from worn U-joints, ball joints, or steering components
DEF or DPF warning lights on diesel-equipped trucks

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

How much does truck brake service cost in Thunder Bay? +
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.
How often should I service my 4WD system? +
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.
Do lifted trucks need special maintenance? +
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.
Is the diesel truck maintenance schedule different from gas? +
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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