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Diesel Truck Mechanic Shops in Burnaby, BC

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

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Dawson Truck Repairs Ltd
Burnaby • ≈ 7 km
DA
Dawson Truck Repairs Ltd
4970 Still Creek Ave, Burnaby, BC V5C 4E4, Canada, Burnaby
★ 4.7
64 Google reviews
Response ≈ 16 min • $ • Quotes free
Diesel Truck Mechanic Truck & Heavy DutyTruck Mechanic
📞 (604) 291-6151 • Free quote • Verified
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Bansal & Sons Diesel Automotive Ltd
Burnaby • ≈ 2 km
BA
Bansal & Sons Diesel Automotive Ltd
3822 Marine Wy, Burnaby, BC V5J 3H4, Canada, Burnaby
★ 4.5
69 Google reviews
Response ≈ 20 min • $$$ • Quotes free
Diesel Truck Mechanic Truck & Heavy DutyTruck Mechanic
📞 (604) 430-8822 • Free quote • Verified
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Burnaby customer reviews

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Verified Reviews for Diesel Truck Mechanic
★ ★ ★ ★ ★

“I have known this family for over 40 years<br>One thing is a guarantee every single time, friendly service, and very reasonable rates”

Marvin Boman • Diesel Truck Mechanic at Bansal & Sons Diesel Automotive Ltd, Burnaby
★ ★ ★ ★ ★

“Dawson truck repair is a very reliable and trustworthy commercial repair shop. Our fleet is usually taken care of by Colin, who is a great mechanic and has terrific communication skills. Always keeping me informed of problems or potential issues down the road. Kevin is another great mechanic I have had some repairs completed by. The big boss man Ken has reached out on occasion to ensure we are satisfied with his service which I really appreciated and the Ladies in the front and parts staff in the back have always been welcoming and helpful. Highly recommend Dawson!”

Clint Stewart • Diesel Truck Mechanic at Dawson Truck Repairs Ltd, Burnaby
★ ★ ★ ★ ★

“I can't say enough good things about Bansal and Sons, I was having trouble finding a reliable mechanic for my truck, and they were finally the ones who could help me out. The staff is incredibly knowledgeable, and their quality of work is truly top-notch.<br><br>Mike quickly ran diagnostics and identified the issue, and the repair was done the same day. Pricing was transparent with no hidden fees. It’s a huge relief to find a trustworthy shop with reliable and affordable service.”

JASON • Diesel Truck Mechanic at Bansal & Sons Diesel Automotive Ltd, Burnaby
★ ★ ★ ★ ★

“Amazing service from Bansal and Son Diesel. The team was quick, efficient, and really knew what they were doing. They diagnosed the issue fast and got everything taken care of without wasting time. Honest, professional, and reliable service — highly recommend them for anyone needing work done.”

Karn Hothi • Diesel Truck Mechanic at Bansal & Sons Diesel Automotive Ltd, Burnaby
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Find a Best Diesel Truck Mechanic in Burnaby, BC

Boommar lists 2 verified mechanics in Burnaby. 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 Burnaby? +
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 Burnaby? +
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

Vancouver Surrey Richmond Abbotsford Coquitlam Kelowna Langley Saanich

Other Services in Burnaby

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

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