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Diesel Truck Mechanic Shops in Kamloops, BC

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

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Lucky truck repair mobile mechanic Kamlops
Kamloops • ≈ 8 km
LU
Lucky truck repair mobile mechanic Kamlops
1773 Trans-Canada Hwy, Kamloops, BC V2C 3Z6, Canada, Kamloops
★ 5.0
16 Google reviews
Response ≈ 49 min • $$ • Quotes free
Diesel Truck Mechanic Auto ElectricalSuspension & Steering
📞 (778) 586-5273 • Free quote • Verified
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SGE Mechanical
Kamloops • ≈ 6 km
SG
SGE Mechanical
696 Cree Dr, Kamloops, BC V2H 1G7, Canada, Kamloops
★ 5.0
2 Google reviews
Response ≈ 16 min • $$$ • Quotes free
Diesel Truck Mechanic Truck MechanicTruck & Heavy Duty
📞 (250) 459-0124 • Free quote • Verified
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Truck Mechanic
Kamloops • ≈ 2 km
TR
Truck Mechanic
2355 Trans-Canada Hwy, Kamloops, BC V1S 1A7, Canada, Kamloops
★ 4.8
23 Google reviews
Response ≈ 36 min • $$$ • Quotes free
Diesel Truck Mechanic TransmissionFuel System
📞 (555) 000-0000 • Free quote • Verified
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Munden Truck & Equipment Ltd.
Kamloops • ≈ 10 km
MU
Munden Truck & Equipment Ltd.
725 Carrier St, Kamloops, BC V2H 1G1, Canada, Kamloops
★ 4.7
114 Google reviews
Response ≈ 25 min • $$$ • Quotes free
Diesel Truck Mechanic Fuel SystemAuto AC & Heating
📞 (250) 828-2268 • Free quote • Verified
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Protech Diesel Center Ltd.
Kamloops • ≈ 2 km
PR
Protech Diesel Center Ltd.
709 Tagish St, Kamloops, BC V2H 1B6, Canada, Kamloops
★ 4.7
72 Google reviews
Response ≈ 59 min • $$ • Quotes free
Diesel Truck Mechanic Fuel System
📞 (778) 471-6350 • Free quote • Verified
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Trucks Plus
Kamloops • ≈ 10 km
TR
Trucks Plus
1103 12th St, Kamloops, BC V2B 8A6, Canada, Kamloops
★ 4.7
47 Google reviews
Response ≈ 25 min • $ • Quotes free
Diesel Truck Mechanic
📞 (250) 376-8466 • Free quote • Verified
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Kamloops Repairs Centre Ltd.
Kamloops • ≈ 7 km
KA
Kamloops Repairs Centre Ltd.
7905 Dallas Dr #102, Kamloops, BC V2C 6X2, Canada, Kamloops
★ 4.4
69 Google reviews
Response ≈ 47 min • $$$ • Quotes free
Diesel Truck Mechanic Truck MechanicTruck & Heavy Duty
📞 (778) 469-5406 • Free quote • Verified
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Great Mobile Truck Repair Kamloops
Kamloops • ≈ 6 km
GR
Great Mobile Truck Repair Kamloops
613 MacKenzie Ave, Kamloops, BC V2B 3V5, Canada, Kamloops
★ 4.3
22 Google reviews
Response ≈ 47 min • $$ • Quotes free
Diesel Truck Mechanic Truck & Heavy DutyTruck Mechanic
📞 (250) 272-5001 • Free quote • Verified
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ROJ Truck & Trailer Repair
Kamloops • ≈ 9 km
RO
ROJ Truck & Trailer Repair
670 W Athabaska St, Kamloops, BC V2H 1C4, Canada, Kamloops
★ 4.3
111 Google reviews
Response ≈ 58 min • $ • Quotes free
Diesel Truck Mechanic Truck MechanicTruck & Heavy Duty
📞 (250) 319-1505 • Free quote • Verified
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Kamloops customer reviews

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Verified Reviews for Diesel Truck Mechanic
★ ★ ★ ★ ★

“Truck and trailer breakdown 45 km east side, so I called Roj Truck & Trailer Repair in Kamloops, and they provided excellent roadside service. They fixed the truck and trailer quickly at a reasonable price with very fast service.<br>Jordan, the technician who fixed my truck, was extremely professional, friendly, and knowledgeable. He diagnosed the problem quickly and got me back on the road fast. His hard work and professional attitude made a stressful situation much easier.<br>Really appreciate the quick response and quality service. Thanks jordan and whole team!”

Amritpal Johal • Diesel Truck Mechanic at ROJ Truck & Trailer Repair, Kamloops
★ ★ ★ ★ ★

“Protech Diesel Center saved the day! Heading home to Vancouver from Kamloops, I thought i blew my turbo. With no appointment, they told me to swing by and have their tech take a look. It turned out to be a simple fix (not my turbo, whew) and he got me back on the road in no time. I am so thankful for their willingness to help me today (at no charge) AND also noticed something I needed to replace very soon. I will most certainly give them a call if I need help again and highly recommend others to do the same. Many thanks!!”

Vicki Felcan • Diesel Truck Mechanic at Protech Diesel Center Ltd., Kamloops
★ ★ ★ ★ ★

“professional and excellent service.<br>Have great knowledge about parts and job”

sukhwinder singh • Diesel Truck Mechanic at Lucky truck repair mobile mechanic Kamlops, Kamloops
★ ★ ★ ★ ★

“Very professional shop. For serious maintenance, I recommend them in Kamloops. I saw local fleets trust there.”

Ali B • Diesel Truck Mechanic at Munden Truck & Equipment Ltd., Kamloops
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Find a Best Diesel Truck Mechanic in Kamloops, BC

Need a reliable mechanic for Diesel Truck Mechanic in Kamloops? We've verified 9 local shops ready to help. Check their availability and get a quote instantly.

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 Kamloops? +
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 Kamloops? +
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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Auto Mechanic Truck Mechanic Oil Change & Lube Brake Services Tires & Wheels Auto Detailing Auto Body & Paint Windshield & Glass

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