Diesel & Truck Repair in Alberta

7 diesel repair shops across Alberta

GarageMap lists 7 diesel repair shops across the Calgary area (listings as of ): 6 in Calgary and 1 in Chestermere. All 7 can receive a quote request: describe the job once and each can reply to you with its own price.

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Diesel engines, and the emissions hardware that comes with them, call for their own diagnostic tools and experience. Shops in this category work on diesel pickups, vans and heavier trucks: diesel exhaust fluid (DEF) and SCR faults, particulate filter (DPF) cleaning and regeneration problems, fuel injectors, glow plugs, turbochargers and EGR valves, along with the routine service a working truck needs between jobs.

Diesel & Truck Repair by city

What diesel repair shops handle

  • DEF, SCR or emissions warning
  • DPF cleaning or regeneration problem
  • Fuel injectors
  • Glow plugs or hard cold starts
  • Turbocharger
  • EGR valve or cooler
  • Diesel truck maintenance

How to choose a diesel repair shop in Alberta

Many diesel faults now start in the emissions system rather than in the engine. A warning about diesel exhaust fluid, the particulate filter or the SCR system needs a shop with a scan tool for your make and experience with that hardware, so ask which makes and engines the shop works on most: a light-duty pickup and a highway tractor are different trades.

Describe the work the truck does as well as its fault. Towing, long idling at job sites and short trips around town each wear different parts. For injectors or a turbocharger, ask whether the price includes programming the new parts to the engine computer where the maker requires it.

Diesel repair is automotive repair, so an Alberta shop doing it must hold an AMVIC licence. The province’s estimate rule applies as well: ask for the estimate in writing, and the bill cannot exceed it by more than 10%, to a maximum of $100, unless you agree to the difference.

Sources (checked ): AMVIC: automotive repair licensing; Automotive Business Regulation.

Keeping the emissions equipment working

Alberta’s vehicle equipment rules require equipment the manufacturer installed to be kept in good working order and to the manufacturer’s specifications, and the particulate filter, the EGR valve and the SCR system are all equipment the manufacturer installed. When one of them fails, ask shops for a repair estimate rather than a removal.

Source (checked ): Vehicle Equipment Regulation.

Frequently asked questions

What is diesel exhaust fluid (DEF)?

A solution of 32.5% high-purity urea in purified water, made to the ISO 22241 standard, that the SCR system sprays into the exhaust to reduce nitrogen oxide emissions. Buy fluid labelled as meeting that standard.

Can a shop remove my DPF or EGR system?

Alberta’s Vehicle Equipment Regulation says equipment the manufacturer installed must be kept in good working order and to the manufacturer’s specifications, and a DPF or EGR valve is exactly that. When one fails, ask for a repair estimate rather than a removal.

Does my truck need a commercial vehicle inspection?

In Alberta, commercial trucks, truck-tractors and trailers registered above 11,794 kg need an inspection every year, or above 4,500 kg if they operate outside the province. Buses seating more than 10, including the driver, need one every six months.

How much does diesel repair cost in Alberta?

Diesel parts and diagnostic time both vary widely between an emissions sensor and a set of injectors. Describe the truck and the fault once on GarageMap and local shops reply with their own price for it. Those quotes go only to you and are not published on this page.

Sources (checked ): American Petroleum Institute: diesel exhaust fluid; Vehicle Equipment Regulation; Government of Alberta: commercial vehicle inspections.