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Truck & Heavy Duty Repair Shops in Oshawa, ON

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

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Quality Truck Repair
Oshawa • ≈ 8 km
QU
Quality Truck Repair
840 Colonel Sam Dr, Oshawa, ON L1H 8A9, Canada, Oshawa
★ 4.6
50 Google reviews
Response ≈ 50 min • $$ • Quotes free
Truck & Heavy Duty Repair Truck MechanicDiesel Truck Mechanic
📞 (905) 721-2788 • Free quote • Verified
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STEP 01
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STEP 02
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Avg reply 42m
STEP 03
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Owner confirms time, price, and bay availability. One tap.

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STEP 04
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Oshawa customer reviews

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Verified Reviews for Truck & Heavy Duty Repair
★ ★ ★ ★ ★

“As a fleet manager, I have been using Quality Truck Repair in Oshawa for close to eight years, and they have consistently proven to be a reliable and trusted service provider.
In the transportation industry, vehicle safety, maintenance documentation, and compliance are not optional — they are critical. Quality Truck Repair understands that. Their team goes above and beyond to help keep our fleet safe, roadworthy, and compliant.
They are responsive, professional, and thorough in their work. Whether it is routine maintenance, repairs, inspections, or addressing issues that could affect compliance, they take the time to do the job properly and communicate clearly.
For any fleet operator looking for a dependable truck repair facility that understands the importance of safety and compliance, I would confidently recommend Quality Truck Repair. They have earned our trust over many years of service.”

Michael Connors • Truck & Heavy Duty Repair at Quality Truck Repair, Oshawa
★ ★ ★ ★ ★

“great experience”

Winston Broomfield • Truck & Heavy Duty Repair at Quality Truck Repair, Oshawa
★ ★ ★ ★ ★

“The service at Quality was fantastic! The service was timely and professional. The techs were knowledgeable and honest! Would happily do business with them again.”

Joel • Truck & Heavy Duty Repair at Quality Truck Repair, Oshawa
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Find a Best Truck & Heavy Duty Repair in Oshawa, ON

Boommar lists 1 verified mechanics in Oshawa. 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 Oshawa? +
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 Vaughan

Other Services in Oshawa

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

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