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Diesel Mechanic Jobs in Quebec (NOW HIRING)

MasterTech

Diesel Mechanic

Montreal, QC · On-site

$30 - $40/hr

The successful Diesel Mechanics will be responsible for the maintenance, diagnostics, and repair of a diverse line of diesel trucks and equipment in a shop setting. Compensation: * $30.00 - $40.00 ...

Kenworth Haut-Richelieu inc.

Heavy truck maintenance and repair mechanic (diesel specialty): - General maintenance of heavy vehicles; - Diagnosis of problems: engine, transmission, electricity; - Engine rebuilt - Perform ...

Kenworth Haut-Richelieu inc.

Heavy truck maintenance and repair mechanic (diesel specialty): - General maintenance of heavy vehicles; - Diagnosis of problems: engine, transmission, electricity; - Engine rebuilt - Perform ...

Penske

Mobile Diesel Technician Mechanic

Laval, QC · On-site

Engines (gas and diesel); Power train to include differentials, transmissions, clutches, drive ... Brake systems including ABS; and Suspension systems (spring and air) - Perform mechanical and ...

Penske

Mobile Diesel Technician Mechanic

Laval, QC · On-site

Engines (gas and diesel); Power train to include differentials, transmissions, clutches, drive ... Brake systems including ABS; and Suspension systems (spring and air) - Perform mechanical and ...

Kenworth Warwick

Vous êtes passionné par la mécanique diesel et souhaitez continuer à développer vos compétences techniques ? Nous avons une opportunité pour vous ! Nous recherchons un mécanicien diesel ...

Kenworth Warwick

Vous êtes passionné par la mécanique diesel et souhaitez continuer à développer vos compétences techniques ? Nous avons une opportunité pour vous ! Nous recherchons un mécanicien diesel ...

Kenworth Warwick

Mécanicien Diesel

Warwick, QC · On-site

Vous êtes passionné par la mécanique diesel et souhaitez continuer à développer vos compétences techniques ? Nous avons une opportunité pour vous ! Nous recherchons un mécanicien diesel ...

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Diesel Mechanic information

What does a diesel mechanic do?

A diesel mechanic is a skilled tradesperson who inspects, repairs, and maintains diesel engines found in vehicles such as trucks, buses, and construction equipment. Their work includes diagnosing engine problems, performing routine maintenance, replacing faulty parts, and ensuring engines run efficiently and safely. Diesel mechanics may also use computerized diagnostic tools and must stay updated with the latest technology and equipment. They play a crucial role in keeping transportation and heavy machinery operational.

What does a diesel mechanic do?

A diesel mechanic is a highly skilled technician with a deep knowledge of diesel engines. These specialized mechanics provide all regularly needed maintenance for diesel engines and are also capable of making any needed repairs.

What are some common challenges diesel mechanics face when working on modern diesel engines?

Diesel mechanics often encounter challenges with modern diesel engines due to the increasing complexity of electronic control systems and emission regulations. Diagnosing issues now requires proficiency with advanced diagnostic tools and software, in addition to traditional mechanical skills. Staying updated on new engine technologies and ongoing training is essential to effectively troubleshoot and repair newer models. Working collaboratively with other technicians and service advisors can also help in resolving particularly complex problems.

What are the key skills and qualifications needed to thrive as a diesel mechanic, and why are they important?

To thrive as a Diesel Mechanic, you need a strong understanding of diesel engines, mechanical systems, and diagnostic techniques, often supported by a technical diploma or ASE certification. Familiarity with diagnostic software, hand and power tools, and computerized maintenance management systems (CMMS) is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help mechanics excel in troubleshooting and team environments. These skills are crucial for ensuring vehicle reliability, safety, and efficient maintenance operations.

What is the difference between Diesel Mechanic vs Automotive Technician?

AspectDiesel MechanicAutomotive Technician
CertificationsASE Diesel Certification, EPA CertificationASE Automotive Certification, EPA Certification
Work EnvironmentTruck fleets, heavy equipment, diesel enginesPassenger cars, light trucks, small engines
Industry UsageTransportation, construction, agriculturePersonal vehicles, repair shops

Diesel Mechanics specialize in repairing and maintaining diesel engines used in trucks, buses, and heavy equipment, often requiring specific certifications. Automotive Technicians focus on gasoline-powered vehicles and light trucks. While both roles involve engine repair and diagnostics, Diesel Mechanics typically work in industries involving heavy-duty vehicles, whereas Automotive Technicians serve the general consumer vehicle market.

Is being a diesel mechanic a good career?

A diesel mechanic is a skilled tradesperson who repairs and maintains diesel engines in vehicles and equipment. The profession offers steady employment, opportunities for specialization, and typically requires technical training and certifications. It can be a stable career with good earning potential for those with mechanical aptitude and hands-on skills.
More about Diesel Mechanic jobs
What are popular job titles related to Diesel Mechanic jobs in QC? For Diesel Mechanic jobs in QC, the most frequently searched job titles are:
Diesel Mechanic jobs near you
Infographic showing various Diesel Mechanic job openings in Quebec as of August 2026, with employment types broken down into 5% As Needed, and 95% Full Time. Highlights an 90% In-person, and 10% Remote job distribution.

Diesel Mechanic

MasterTech

Montreal, QC • On-site

$30 - $40/hr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 14 days ago

Job description

MasterTech is on the search for experienced Diesel Mechanics in the Montreal, QC area.

The successful Diesel Mechanics will be responsible for the maintenance, diagnostics, and repair of a diverse line of diesel trucks and equipment in a shop setting.

Compensation:
  • $30.00 - $40.00/hour. Higher wages available based on experience.
  • Comprehensive benefits plan including medical, dental, vision, life insurance, short/long-term disability, etc.
  • Boot and tool reimbursement.
  • Quarterly profit sharing opportunities.
  • RRSP match.
  • 2 weeks vacation, sick days and personal days.
Shift:
  • Day shift, Monday to Friday. 7AM start time. Overtime available.
Qualifications:
  • 4+ years of experience as a Diesel Mechanic (diesel trucks, trailers, heavy equipment, etc.).
  • Previous experience with a heavy equipment or diesel truck dealership preferred.
  • Good understanding of mechanical, electrical, and hydraulic systems.
  • Valid driver's license in good standing required.
  • Has basic to full set of hand tools.