Diesel Engine Repair Services in Edmonton

True North Truck & Diesel has been specializing in diesel engine repair for the past 40 years. Our heavy duty mechanics are Cummins authorized service associates and provide engine repair services on Cummins, CAT, Paccar, and more. Our technicians are certified professionals and are committed to getting you back on the road ASAP, because we know that lost time means lost money for our customers. Here are just some of the diesel engine repair services we offer:

If you are experiencing any performance issues with your engine, please contact us today for a free consultation or to schedule diesel engine repair services.
Cummins Diesel Engine Repair Services - True North Truck and Diesel heavy duty mechanics

Signs That Your Diesel Engine Needs Repair

Diesel engines make a considerable amount of noise compared to gasoline engines, which can make it difficult to detect or diagnose problems by ear. However, there are some signs you can pay attention for that will indicate your diesel engine requires maintenance:

These may be indicators of insufficient fuel supply, low fuel pressure, or poor fuel quality. Detecting these issues early on can be vital in the health and longevity of your diesel engine. If you notice any of these symptoms do not hesitate to contact us. Our certified mechanics will diagnose and repair the problem before it becomes a major expenditure. 

We also offer preventive maintenance services to help keep your engine running at optimal performance and prevent costly repairs from occurring down the road.

Diesel Engine Rebuild - True North Truck and Diesel

Diesel Performance Upgrades

Apart from keeping up with regular maintenance on your diesel engine, our expert technicians at True North Truck and Diesel offer engine modification services to help improve overall performance and fuel economy. We can provide the following services to help maximize your diesel engine’s performance:

Our certified heavy duty technicians are fully trained and experienced with all types of diesel engines. Contact us today and let’s get your vehicle running at optimal performance.

Engine Specialization

Our heavy duty diesel mechanics are experienced with all types of diesel engines, but specialize in the following engines:


Cummins ISX Diesel Engine

Cummins ISX 870
Cummins ISX 871
Cummins ISX 2250
Cummins ISX 2350
Cummins ISB
Cummins ISC
Cummins ISL
Cummins ISM
Cummins M11
Cummins X15 CM2350 X114B
Cummins X15 CM2350 X116B
Cummins X15 CM2450 X124B
Cummins X15 CM2450 X134B


CAT C15 Diesel Engine

CAT 3406

Industries We Service





Passenger Vehicle

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Service Hours
  • Monday 8:00 am - 5:00 pm
  • Tuesday 8:00 am - 5:00 pm
  • Wednesday 8:00 am - 5:00 pm
  • Thursday 8:00 am - 5:00 pm
  • Friday 8:00 am - 5:00 pm
  • Saturday CLOSED
  • Sunday CLOSED

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