Heavy-Duty Truck Repair Services in Montreal
CM Montréal is a heavy-duty vehicle shop located at 540 Montée de Liesse, Saint-Laurent, serving Montreal and the greater Montreal area. We repair, diagnose, and maintain trucks, trailers, and flatbeds, and take care of complete fleet maintenance to reduce your downtime.
Truck and trailer brakes and suspension in Montreal
Need brake replacement, ABS diagnostics or suspension repairs? Our independent Saint-Laurent shop services Volvo, Freightliner, Kenworth and Peterbilt trucks, as well as semi-trailers.
Brakes and ABS
Air brakes, linings, drums, brake chambers and ABS diagnostics for heavy trucks and trailers.
Brake repair and replacementTruck and trailer suspension
Air suspension, air bags, shocks and springs: vehicle-specific diagnostics and an estimate before repairs.
Have my suspension checkedHeavy Truck Repair
Nine specialized technicians for every job: oil changes, insurance claims, powertrain, steering and body work. 97% of work done in-house.
Full Fleet Maintenance
Turnkey service to troubleshoot, maintain, repair, inspect and manage all documentation for your fleet. A long-term approach to maximize profitability.
Heavy Truck Transmission and Differential Repair
Maintenance and repair of transmissions and differentials by certified technicians. Arvin-Meritor distributor with warranty coverage.
Truck Fault Code Diagnostics and Repair
Expert diagnostics for complex electronic systems: engine, transmission, cab and accessories. Analysis and repair of all fault codes.
Webasto System Installation for Trucks
Installation, repair and maintenance of Webasto systems for the cab and cargo area. Quiet, efficient heating and air conditioning.
Heavy Truck Air Conditioning
Installation, diagnostics and repair of all types of heavy truck air conditioning systems, regardless of the manufacturer.
Charging and Starting System Repair
Diagnostics and repair of electrical systems, faulty circuits, grounds and charging systems. Warrantied repairs.
DPF, SCR and DEF System Repair
Specialists in aftertreatment (DPF), SCR and DEF systems. Maintenance, diagnostics and repair to keep your truck performing and compliant.
Truck & Trailer Brake Repair in Montreal
Heavy truck and semi-trailer brake repair and replacement: air brakes, linings, drums and ABS diagnostics at our Saint-Laurent shop.
Heavy Truck Suspension Repair in Montreal
Heavy truck and semi-trailer suspension diagnostics and repair in Saint-Laurent. Air suspension, air bags, shocks and springs depending on the vehicle.
Preventive Maintenance for Heavy Trucks (PEP)
Setup and follow-up of a Preventive Maintenance Program (PEP) to organize your fleet's maintenance, inspections and records.
Preventive Maintenance (PM) for Heavy Trucks
Scheduled inspections and maintenance based on truck use to catch problems early and reduce unplanned downtime.
Truck Pickup on the Island of Montreal
We coordinate pickup of your truck on the Island of Montreal, its shop visit or inspection, and its return.
Complete SAAQ Inspection Management
Pickup, SAAQ inspection, re-check if needed and an estimate in under 36 hours. CM Montréal is not an SAAQ-authorized agent; we manage the whole process for you.
Truck makes we repair
Diesel engines
Trailer repair and maintenance
Makes we repair: Volvo VNL, Freightliner, Kenworth, Peterbilt, Mack and more
A shop built for fleet managers
Every hour of downtime is costly. That's why 97% of the work is done right here at our Saint-Laurent shop: electronic diagnostics, heavy mechanical repairs, aftertreatment systems, brakes, transmission, and air conditioning. You avoid shuttling your trucks between different shops and get your units back on the road faster.
For fleet operators, we set up a Preventive Maintenance Program (PEP) and provide documentation tracking for every unit. Discover our PM maintenance, Montreal Island truck pickup, our shop or our SAAQ inspections.