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Diesel Truck Mechanic Shops in Brandon, MB

Find trusted diesel truck mechanic services in Brandon. Compare prices, read reviews, and book online.

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BVT Truck & Trailer Repair
Brandon • ≈ 8 km
BV
BVT Truck & Trailer Repair
132 Industrial Dr, Brandon, MB R7A 7S5, Canada, Brandon
★ 4.8
36 Google reviews
Response ≈ 25 min • $$$ • Quotes free
Diesel Truck Mechanic Truck MechanicTruck & Heavy Duty
📞 (204) 727-8227 • Free quote • Verified
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Total Works Truck & Equipment
Brandon • ≈ 2 km
TO
Total Works Truck & Equipment
1874 1st St N, Brandon, MB R7C 1A9, Canada, Brandon
★ 4.7
23 Google reviews
Response ≈ 57 min • $ • Quotes free
Diesel Truck Mechanic Truck & Heavy Duty
📞 (204) 728-3821 • Free quote • Verified
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South End Service
Brandon • ≈ 5 km
SO
South End Service
1525 18th St, Brandon, MB R7A 5C6, Canada, Brandon
★ 4.6
49 Google reviews
Response ≈ 53 min • $$$ • Quotes free
Diesel Truck Mechanic Auto AC & HeatingSuspension & Steering
📞 (204) 729-8432 • Free quote • Verified
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Country Ventures Repair & Maintenance Ltd
Brandon • ≈ 10 km
CO
Country Ventures Repair & Maintenance Ltd
Rd 105 W, Brandon, MB R7A 5Y5, Canada, Brandon
★ 4.4
32 Google reviews
Response ≈ 43 min • $ • Quotes free
Diesel Truck Mechanic Truck MechanicTruck & Heavy Duty
📞 (204) 727-1163 • Free quote • Verified
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Muddy River Enterprises
Brandon • ≈ 3 km
MU
Muddy River Enterprises
17 St E, Brandon, MB R7A 5Y4, Canada, Brandon
★ 4.4
7 Google reviews
Response ≈ 55 min • $$ • Quotes free
Diesel Truck Mechanic Truck MechanicTruck & Heavy Duty
📞 (204) 729-1460 • Free quote • Verified
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Inland Truck & Equipment
Brandon • ≈ 5 km
IN
Inland Truck & Equipment
1240 Highland Ave, Brandon, MB R7C 1A5, Canada, Brandon
★ 4.3
48 Google reviews
Response ≈ 56 min • $ • Quotes free
Diesel Truck Mechanic
📞 (204) 728-6681 • Free quote • Verified
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Maxim Truck & Trailer
Brandon • ≈ 10 km
MA
Maxim Truck & Trailer
225 Middleton Ave, Brandon, MB R7C 1A8, Canada, Brandon
★ 4.3
51 Google reviews
Response ≈ 57 min • $$$ • Quotes free
Diesel Truck Mechanic
📞 (204) 725-4580 • Free quote • Verified
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R C B Truck & Trailer Repair
Brandon • ≈ 8 km
R
R C B Truck & Trailer Repair
59 Limestone Rd E, Brandon, MB R7A 7L5, Canada, Brandon
★ 4.3
57 Google reviews
Response ≈ 15 min • $$$ • Quotes free
Diesel Truck Mechanic Truck MechanicTruck & Heavy Duty
📞 (204) 729-9172 • Free quote • Verified
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Premier Truck Group of Brandon
Brandon • ≈ 4 km
PR
Premier Truck Group of Brandon
1731 Middleton Ave, Brandon, MB R7C 1A7, Canada, Brandon
★ 4.2
114 Google reviews
Response ≈ 55 min • $ • Quotes free
Diesel Truck Mechanic
📞 (204) 726-0000 • Free quote • Verified
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Verified Reviews for Diesel Truck Mechanic
★ ★ ★ ★ ★

“Fantastic service, great people to deal with. Highly recommend 👌”

Ryan Neale • Diesel Truck Mechanic at Total Works Truck & Equipment, Brandon
★ ★ ★ ★ ★

“Great place!”

Jason L. • Diesel Truck Mechanic at R C B Truck & Trailer Repair, Brandon
★ ★ ★ ★ ★

“A big shout out to Ken at South End Service. I was trying to get a tow truck , because my car would not start. I thought it was the starter. Ken came right to my house and tested it. It was the battery. He put the battery charger on it. He then came back the next day and tested the battery. The car started. Thanks again Ken for your great help.<br>Bonnie Poole”

Bonnie Poole • Diesel Truck Mechanic at South End Service, Brandon
★ ★ ★ ★ ★

“Twice I've been to South End Service with two different vehicles for different reasons and both times their service has been spectacular. They went above and beyond to inspect the problem and more without price gouging and extras. Highly recommend this shop and will be back in the future.”

Josh Rocheleau • Diesel Truck Mechanic at South End Service, Brandon
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Find a Best Diesel Truck Mechanic in Brandon, MB

Boommar lists 9 verified mechanics in Brandon. Compare real reviews, response times, pricing bands, and open bays — then book online.

Common Diesel Truck Issues

Contaminated diesel fuel or clogged fuel filters restricting flow
Failing fuel injectors or high-pressure fuel pumps (HPFP) losing rail pressure
Clogged EGR valves and cracked EGR coolers causing overheating and coolant loss
Turbocharger bearing failure, sticking variable-geometry vanes, or boost leaks
Glow plug or intake heater malfunctions preventing cold-weather starting
Diesel Particulate Filter (DPF) clogging from excessive idling or short trips

When to Book a Diesel Mechanic

Hard starting or extended cranking, especially in cold weather
Excessive black smoke (rich running), white smoke (coolant leak), or blue smoke (oil burning) from the exhaust
Distinct metallic "knocking" or "clatter" sound indicating injector or bearing failure
Check Engine light, Water in Fuel warning, or emission system derate mode
Significantly reduced towing power, turbo lag, or sluggish acceleration
Frequent forced DPF regeneration cycles or "Exhaust Filter Full" warnings on the dash

Diesel Truck Mechanic Services Available

Diesel Fuel System Repair

Injector replacement, high-pressure fuel pump rebuilds, and rail pressure testing

Turbocharger Diagnostics & Replacement

Boost leak testing, VGT actuator repair, and full turbo replacement

EGR/DPF/DEF Emission System Service

EGR cooler replacement, DPF cleaning/baking, and DEF injector diagnostics

Glow Plug & Cold Start Service

Testing, extraction of seized glow plugs, and intake heater repair

Diesel Engine Diagnostics

Factory-level scanning for Cummins, Duramax, Power Stroke, and Detroit engines

Diesel Performance Tuning

ECM calibration, exhaust upgrades, and intake system optimization

Diesel Truck Mechanic Tips

Always purchase diesel fuel from high-volume, reputable stations to minimize contamination risk
Drain the water separator at every oil change and immediately if the Water in Fuel light illuminates
Use a high-quality winter anti-gel additive when temperatures consistently drop below -15°C
Avoid excessive idling—it prevents the DPF from reaching regeneration temperature and causes clogging
Let the turbo cool down by idling for 30-60 seconds before shutting off the engine after heavy towing
Follow the severe-duty oil change interval if you tow, haul, or drive in extreme temperatures regularly

Frequently Asked Questions

Are diesel truck repairs more expensive than gas engine repairs in Brandon? +
Generally, yes. Diesel engines operate at much higher pressures and tolerances than gasoline engines. Components like fuel injectors ($300-$600 each), high-pressure fuel pumps ($1,500-$3,000), and turbochargers ($1,500-$3,500) are significantly more expensive. Diesel-specific diagnostic tools and specialized labor also contribute to higher repair costs.
How much does a diesel fuel injector replacement cost in Brandon? +
A single diesel injector replacement costs $500-$1,000 including parts and labor. Replacing all injectors on a common 6-cylinder diesel (Cummins 6.7L, Duramax 6.6L, or Power Stroke 6.7L) typically runs $3,000-$6,000+. It's often recommended to replace all injectors at once to avoid repeat labor costs.
What does it mean when my diesel truck goes into derate or limp mode? +
Derate mode is the engine's ECM intentionally reducing power to protect itself from further damage, usually triggered by emission system faults (DPF, DEF, EGR), overheating, or low oil pressure. You should drive only to the nearest safe repair facility at reduced speed. Ignoring derate can lead to a complete engine shutdown.
How often should I service my diesel truck's DPF system? +
Most diesel DPF systems require a professional cleaning (ash removal) every 150,000-300,000 km, depending on driving conditions. Trucks driven primarily in city stop-and-go traffic or at idle may need it sooner. A DPF cleaning costs $300-$600 and is far cheaper than a replacement filter ($2,000-$5,000+).

Diesel Truck Mechanic in Nearby Cities

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