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BOOMMAR / QC / Joliette / Truck & Heavy Duty

Truck & Heavy Duty Repair Shops in Joliette, QC

Find trusted truck & heavy duty repair services in Joliette. Compare prices, read verified reviews, and request free quotes.

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garage mécanique Pro maintenance auto camion - Truck & Heavy Duty Repair in Joliette
Joliette, QC
GA

garage mécanique Pro maintenance auto camion

1277 Rue de Lanaudière, Joliette, QC J6E 3N9, Canada
★ 5.0
4 reviews
20 auto services • Free quotes available
Truck & Heavy Duty Auto AC & HeatingAuto Cooling SystemAuto Lights & Signals
📞 (819) 860-0021 • Joliette
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Techno Diesel inc. - Truck & Heavy Duty Repair in Joliette
Joliette, QC
TE

Techno Diesel inc.

1260 Chem. des Prairies, Joliette, QC J0K 3L0, Canada
★ 4.5
90 reviews
3 auto services • Free quotes available
Truck & Heavy Duty Diesel Truck MechanicTruck Mechanic
📞 (450) 759-3709 • Joliette
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Joliette, QC Cost Guide

Estimated Truck & Heavy Duty Repair Pricing

Check Engine / OBD-II Scan $95 - $145
Shop Labour Rate (Per Hour) $105 - $155/hr
Brake Pads & Rotors (Per Axle) $350 - $650
Alternator or Starter Repair $420 - $780

*Typical Joliette independent shop ranges (CAD before tax). Exact price depends on vehicle year, make, and model.

Everyday Signs to Watch For
  • • Check Engine, STOP Engine, or Aftertreatment Derate warnings on the dash
  • • Loss of turbo boost, sluggish grade climbing, or rising exhaust gas temperatures
  • • Frequent parked DPF regenerations or high soot load readings
Driver Tip: Call 2 to 3 listed Joliette shops on this page directly with your vehicle year, make, and model to compare exact quotes.
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Top Truck & Heavy Duty Repair Shops in Joliette, QC

Boommar lists 2 verified truck & heavy duty repair shops in Joliette, Quebec, with an average rating of 4.8 / 5.0 across 94 customer reviews. Compare Verified partner shops and top-rated local garages below:

Shop Name Rating / Status
garage mécanique Pro maintenance auto camion ★ 5.0 (4)
Techno Diesel inc. ★ 4.5 (90)

Commercial Truck & Heavy-Duty Repair in Joliette, QC

Minimizing downtime is critical for commercial operators and fleet managers. Compare truck and heavy-duty repair shops in Joliette, QC specializing in diesel diagnostics, air brake systems, driveline repair, and commercial safety inspections.

Browse 2 verified truck & heavy duty repair shops in Joliette, QC above to compare ratings, check offered services, and request a direct quote.

Common Causes for Commercial Truck Repairs

Continuous heavy payload hauling and high gross combination weight stress
High engine hours and high-mileage drivetrain wear
DPF, EGR, and DEF aftertreatment system faults
Air brake compressor, valve, air line, and slack adjuster wear
Multiplex wiring, sensor, and ECM harness corrosion from winter road salt
Cold-weather starting, fuel gelling, and suspension bushing fatigue

Signs Your Commercial Truck Needs Service

Check Engine, STOP Engine, or Aftertreatment Derate warnings on the dash
Loss of turbo boost, sluggish grade climbing, or rising exhaust gas temperatures
Frequent parked DPF regenerations or high soot load readings
Slow air compressor build-up time or audible air leaks when parked
Clutch slippage, driveline vibration, or harsh transmission shifting
Uneven steer or drive tire wear indicating kingpin, bushing, or axle alignment issues

Truck & Heavy Duty Repair Services Available in Joliette

Heavy-Duty Diesel Diagnostics & Repair

OEM-level scanning and repair for Cummins, Detroit, Paccar, Volvo, and Mack engines

Air Brake System Service

Brake shoes, drums, chambers, slack adjusters, air dryers, and ABS diagnostics

DPF, EGR & DEF Emission Service

DPF thermal cleaning, NOx sensor replacement, and DEF dosing system repair

Drivetrain, Clutch & Transmission

Heavy-duty clutch replacements, Eaton/Allison transmission work, and U-joint service

Commercial Vehicle Inspections (CVIP)

Annual and semi-annual provincial commercial truck and trailer safety certifications

Heavy-Duty Suspension & Steering

Air bags, leaf springs, kingpins, tie rods, and multi-axle alignments

Truck & Heavy Duty Repair Tips for Joliette Drivers

Complete thorough daily pre-trip and post-trip inspections to catch air leaks and lighting faults early
Address DPF and DEF fault codes immediately before the ECM triggers a 8 km/h speed derate
Drain air brake reservoirs regularly and replace air dryer cartridges before winter
Sample engine oil at scheduled intervals to detect coolant or fuel dilution early
Maintain organized maintenance logs for provincial CVIP and DOT compliance
Check steer and drive axle alignment whenever installing new commercial tires

Frequently Asked Questions

What is the hourly shop rate for heavy-duty truck mechanics in Joliette? +
Commercial truck repair shop rates in Joliette typically range from $135 to $190+ per hour depending on shop equipment, mobile call-out requirements, and engine specialization.
How often is a commercial truck safety inspection required? +
Most commercial trucks, tractors, and trailers require an annual provincial safety inspection (CVIP), while buses and certain passenger-carrying commercial vehicles require semi-annual inspections.
Can you keep driving a commercial truck in derate mode? +
No. Engine derate mode reduces power and speed to prevent severe engine or emission system failure. Pull into the nearest qualified truck repair facility to clear the underlying fault code safely.
Do heavy-duty shops offer mobile roadside truck repair? +
Many truck repair facilities offer mobile service trucks for roadside air brake, electrical, coolant hose, and forced-regeneration repairs, typically charging a call-out fee plus hourly labour.

Truck & Heavy Duty in Nearby Cities

Montreal Quebec City Laval Gatineau Longueuil Sherbrooke Lévis Saguenay

Other Services in Joliette

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

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