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Truck & Heavy Duty Repair Shops in Vaughan, ON

Find trusted truck & heavy duty repair services in Vaughan. Compare prices, read reviews, and book online.

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LK Truck & Trailer Repair Terminal
Vaughan • ≈ 8 km
LK
LK Truck & Trailer Repair Terminal
181 Trade Valley Dr, Vaughan, ON L4H 3N6, Canada, Vaughan
★ 4.8
135 Google reviews
Response ≈ 46 min • $$$ • Quotes free
Truck & Heavy Duty Repair Truck MechanicDiesel Truck Mechanic
📞 (905) 453-5582 • Free quote • Verified
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Heavy Duty Parts Inc
Vaughan • ≈ 4 km
HE
Heavy Duty Parts Inc
7855 Keele St Unit#4, Concord, ON L4K 1Y6, Canada, Vaughan
★ 4.7
55 Google reviews
Response ≈ 57 min • $ • Quotes free
Truck & Heavy Duty Repair Truck & Heavy Duty
📞 (905) 761-6545 • Free quote • Verified
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Concord Truck Repair
Vaughan • ≈ 2 km
CO
Concord Truck Repair
1950 Hwy 7 W #B5, Concord, ON L4K 3P2, Canada, Vaughan
★ 4.6
132 Google reviews
Response ≈ 48 min • $$$ • Quotes free
Truck & Heavy Duty Repair Truck MechanicTruck & Heavy Duty
📞 (647) 546-3837 • Free quote • Verified
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The North Truck and Trailer Repair Shop
Vaughan • ≈ 10 km
TH
The North Truck and Trailer Repair Shop
11901 Keele St, Vaughan, ON L6A 2A6, Canada, Vaughan
★ 4.2
37 Google reviews
Response ≈ 48 min • $ • Quotes free
Truck & Heavy Duty Repair Truck MechanicTruck & Heavy Duty
📞 (438) 225-6343 • Free quote • Verified
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Mobile Truck Repair Vaughan
Vaughan • ≈ 9 km
MO
Mobile Truck Repair Vaughan
6720 Hwy 7, Woodbridge, ON L4H 4X8, Canada, Vaughan
★ 3.3
16 Google reviews
Response ≈ 40 min • $$$ • Quotes free
Truck & Heavy Duty Repair Truck MechanicDiesel Truck Mechanic
📞 (416) 890-1979 • Free quote • Verified
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Verified Reviews for Truck & Heavy Duty Repair
★ ★ ★ ★ ★

“Concord truck repair thanks for your good quick service
I recommend you to all my friends”

majid fathi • Truck & Heavy Duty Repair at Concord Truck Repair, Vaughan
★ ★ ★ ★ ★

“Best serviced Lk Repair.
Best customer service.”

Vishavjeet Singh • Truck & Heavy Duty Repair at LK Truck & Trailer Repair Terminal, Vaughan
★ ★ ★ ★ ★

“The owner is very friendly and the service is good.”

Purple Ballon • Truck & Heavy Duty Repair at Concord Truck Repair, Vaughan
★ ★ ★ ★ ★

“Awesome People here. Extremely helpful, especially when things get busy!”

Daniel Ciccone • Truck & Heavy Duty Repair at Heavy Duty Parts Inc, Vaughan
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Vaughan Pro – last 30 days
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Find a Best Truck & Heavy Duty Repair in Vaughan, ON

Boommar lists 5 verified mechanics in Vaughan. Compare real reviews, response times, pricing bands, and open bays — then book online.

Common Causes for Commercial Truck Repairs

Consistent heavy payload hauling and towing stress
High engine hours and extreme high-mileage drivetrain wear
Diesel Particulate Filter (DPF) and DEF emission system failures
Heavy-duty air brake component degradation and air leaks
Complex electronic sensor and multiplex wiring malfunctions
Extreme winter weather operating stresses and cold starts

Signs Your Commercial Truck Needs a Mechanic

Check Engine, STOP, or Emission System warnings on the dash
Noticeable loss of turbo boost, engine power, or climbing EGTs
Frequent forced DPF regeneration cycles or restricted exhaust
Unstable air pressure readings or rapid air loss when parked
Rough shifting, slipping clutch, or harsh transmission engagement
Abnormal tire wear patterns indicating suspension or alignment failure

Truck & Heavy Duty Repair Services Available

Diesel Engine Overhauls

In-frame and out-of-frame major engine rebuilds

Heavy Drivetrain Repair

Commercial clutch, driveline, and transmission replacements

Air Brake Systems

Air compressors, valves, air lines, and brake shoe replacements

Diesel Emission Systems

DPF baking/cleaning, EGR coolers, and DEF system diagnostics

Commercial Vehicle Inspections

Provincial safety certifications (CVIP)

Commercial Trailer Repair

Air suspension, lighting, roll-up doors, and landing gear repair

Truck & Heavy Duty Repair Tips

Perform strict, documented daily pre-trip and post-trip inspections
Maintain rigorous preventative maintenance schedules to avoid DOT violations
Address emission system warnings immediately before the engine derates
Keep detailed service records organized for compliance audits
Monitor tire pressure daily to prevent blowouts and uneven wear
Check air tanks daily for moisture buildup and drain them regularly

Frequently Asked Questions

What is the hourly shop rate for heavy-duty mechanics in Vaughan? +
Heavy-duty commercial shop labor rates typically range from $130 to $180+ per hour, depending on the specialization and equipment required.
Do mobile truck repair units charge a call-out fee? +
Yes, emergency mobile mechanics standardly charge a call-out fee (often $100-$200) plus a minimum 2-hour labor charge for on-site services.
How often is a CVIP safety inspection required for commercial trucks? +
Most commercial trucks and trailers require a provincial safety inspection annually, although specific classifications require semi-annual checks.
Can you legally and safely drive a truck in derate mode? +
No, derate mode is designed by the ECM to protect the engine from catastrophic failure. You should only drive to the nearest safe repair facility at reduced speed.

Truck & Heavy Duty Repair in Nearby Cities

Toronto Ottawa Mississauga Brampton Hamilton London Markham Kitchener

Other Services in Vaughan

Auto Mechanic Diesel Truck Mechanic Truck Mechanic Oil Change & Lube Brake Services Tires & Wheels Auto Detailing Auto Body & Paint

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