Diesel Service & Repair in Aldergrove
Best Local Mechanic Near You for All Makes & Model
When it comes to diesel service and repair in Aldergrove, no shop delivers the level of trust, expertise, transparency, and customer care that Dale’s Auto Service is known for. Established in 1989 and recognized as the best auto repair shop in the Lower Mainland, our technicians provide dealer-level diagnostics, diesel expertise, and repair accuracy—without dealership pricing.
Whether you drive a Duramax, Power Stroke, Cummins, Mercedes Sprinter, VW TDI, or any diesel engine, we service all makes and models using the latest tools, OEM-level scan equipment, and industry-leading repair standards.
If you searched for “best diesel mechanic near me”, you’re in the right place. Dale’s Auto Service is the local, trusted, top-rated diesel shop serving Aldergrove.
Why Aldergrove Diesel Owners Choose Dale’s
✔ Best-rated mechanics in the Lower Mainland
Decades of proven experience, industry-leading diagnostics, and thousands of 5-star reviews.
✔ Complete diesel service & repair
From routine maintenance to complex engine repairs, we have you covered.
✔ All makes & models—light-duty & commercial
Ford | GMC | Chevy | Ram | Sprinter | Mercedes | Nissan | VW | Isuzu | Freightliner (light commercial)
✔ Accurate diagnostics the first time
We use advanced OEM tooling to pinpoint issues quickly—saving you time and money.
✔ Transparent pricing & communication
You always know what’s happening with your vehicle—no surprises.
Our Diesel Services
✔ Diesel Engine Diagnostics & Repair
Excessive smoke, poor fuel economy, lack of power, hard starting, or warning lights—our mechanics identify and repair issues with precision.
✔ Diesel Preventative Maintenance
Oil changes, filters, fluids, inspections, and safety checks tailored for diesel engines’ heavier demands.
✔ Fuel System Repair
High-pressure fuel pumps (HPFP), injectors, fuel rails, water contamination, and delivery issues.
✔ Turbocharger Services
Boost loss, whistling, smoke, and turbo failures diagnosed and repaired.
✔ EGR, DPF & Emissions System Repair
Cleaning, regeneration, troubleshooting, and replacement to restore proper operation.
✔ Glow Plug & Cold Start Repair
Fast diagnosis for hard-starting or cold-weather performance issues.
✔ Cooling System Repair
Radiators, thermostats, water pumps, intercoolers, and overheating issues.
✔ Diesel Fleet Maintenance
Dependable service for small commercial fleets in Aldergrove and Langley.
🚨 Hard Starting & Rough Idling – Issues with glow plugs, injectors, or fuel pressure.
🚨 Excessive Smoke (Black, White, or Blue) – Caused by fuel system, turbo, or EGR problems.
🚨 Loss of Power – Often linked to turbocharger failure or fuel filter clogs.
🚨 Check Engine Light – Our advanced diagnostics pinpoint problems accurately.
Book Your Diesel Repair Today!
At Dale’s Auto Service, we take pride in being the best diesel repair shop in Surrey, BC. Whether you need routine maintenance or major engine work, trust our expert diesel mechanics to keep your vehicle running at its best.
📞 Call us now at 604-530-9160 or book an appointment online! HERE
FORD POWER STROKE REPAIRS
- 7.3 (1994 to 2003)
- 6.0 (2003 to 2007)
- 6.4 (2008 to 2010)
- 6.7 (2011 to Present)
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GM DURAMAX REPAIRS
- 6.6 LB7 (1999 to 2004)
- 6.6 LLY (2004 to 2006)
- 6.6 LBZ (2006 to 2007)
- 6.6 LMM (2007 to 2011)
- 6.6 LML (2011 to Present)
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DODGE CUMMINS REPAIRS
- 5.9 12V Gen 2 (1994 to 1998)
- 5.9 24V Gen 2 (1998 to 2002)
- 5.9 24V Gen 3 (2003 to 2007
- 6.7 24V Gen 3 (2007 to 2009)
- 6.7 24V Gen 4 (2010 to Present)
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Diesel Truck Inquiry
