Diesel service repair dales auto service

      EXCELLENT  
   Based on 1051 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   tanav grewal 
 
 
 
  Just got a CORSA Sport cat-back exhaust installed on my Cadillac Escalade at Dales Auto Service. The exhaust sounds amazing aggressive, and clean without being too much. The install was done professionally and everything came out perfect. Really happy with the service and the final result. Highly recommend Dales Auto Service!
  
 
      Posted on Google  
   
   Dj Andy 
 
 
 
  I only trust dales for a proper assessment of anything that is wrong with my truck. I had gone to the dealer a week before and the amount of things they missed was shocking.  They really do take the time to give a proper report and provide the correct and full diagnosis the first time .  Highly recommend dales to everyone.
  
 
      Posted on Google  
   
   Gary S 
 
 
 
  My wife had obtained two estimates on her Subaru to get bering work done which seemed a bit high and work that was not required was included in both. I suggested she try Dale’s and she was at their quick response and price. The work was performed by Dale’s to her complete satisfaction. We will both be getting our work done there in the future. Happy customers, Elfie & Gary
  
 
      Posted on Google  
   
   Jeffrey Newman 
 
 
 
  Had a issue with my car after I lowered it and added a few other parts. I needed to get it done asap because i had my dads celebration of life fast approaching and needed it fixed asap. I was able to get it in rite away and they were able to find the issue, install some parts I had and get the alignment done all before my trip. After the work was done the techs that fixed it spent a few mins telling me what they had to do to get it fixed and suggestions on other things I could do to help with a bit of rubbing i was having. Friendly staff and quality work.
  
 
      Posted on Google  
   
   Geeta Chand 
 
 
 
  Love dale and his team ! Really wonderful staff and great customer service. I will be definitely come back with my car to get any work done here again.
  
 
      Posted on Google  
   
   Christy Neufeld 
 
 
 
  I had such a great experience working with this shop! They were professional, helpful, and really took the time to understand what I was looking for. The whole process was smooth, and I’m so happy with the final result. You can tell they genuinely care about their work and their customers. I would definitely recommend them to anyone looking for quality work and great service!

Best Diesel Repair Mechanic – Expert Diesel Service Near You

Name: Dale's Auto Service
Brand: Dale's Auto Service
SKU: Alignment
Rating: 4.6 (1011 reviews)

Looking for the best diesel repair and service near you in Surrey?

At Dale’s Auto Service, our Red Seal technicians diagnose and repair all makes and models—from Duramax, Cummins, and Power Stroke to Sprinter and VW/Audi TDI. We combine dealership-level tools with friendly, transparent service backed by strong parts and labor coverage.

Why Choose Dale’s for Diesel?

Expert diesel mechanics: drivability, emissions, and heavy-duty systems are our daily bread.
Advanced diagnostics: OEM-level scan tools, smoke/pressure testing, oscilloscope analysis.
Quality parts & warranty: we use trusted brands to protect your investment.
Fast, honest communication: clear estimates, approvals, and photo/video updates.
Locally trusted since 1989: serving Surrey, Langley, Cloverdale, Aldergrove, White Rock, Walnut Grove, Abbotsford, and the Lower Mainland.

Diesel Services We Offer

Complete diagnostics & check-engine lights (DPF/DEF/EGR/SCR systems, regen faults)
Fuel system (injectors, HPFP, lift pumps, rails, lines, filters, water separators)
Turbocharger & intake (VGT diagnosis, boost leaks, intercoolers, charge pipes)
EGR/DPF/DEF systems (cleaning, maintenance, compliant repairs)
Cooling systems (radiators, water pumps, thermostats, degas bottles, hoses)
Electrical (glow plugs, control modules, wiring faults, battery/charging)
Engine repair (compression testing, head gaskets, timing components, seals)
Driveline & suspension (u-joints, differentials, wheel bearings, alignments)
Fleet maintenance (custom service intervals, multi-vehicle reporting)

Platforms We Service (All Makes & Models)

Ford Power Stroke (6.0/6.4/6.7), GM Duramax (LB7–L5P), Ram Cummins (5.9/6.7), Mercedes Sprinter, Nissan/GM vans, VW/Audi TDI, Jeep EcoDiesel, and more. If it’s diesel, we can service it.

Common Diesel Symptoms We Fix

Hard starts, rough idle, excessive smoke (black/white/blue)
Loss of power, turbo lag, limp-mode events
DEF warnings, DPF won’t regen, EGR performance codes
Fuel economy drop, coolant loss, oil in coolant or vice-versa
Vibration, clunks, or steering pull under load

Our Process

Listen & baseline: gather symptoms, scan data, and service history.
Test, don’t guess: functional tests, pressure/vacuum, borescope, and smoke tests.
Estimate & approve: options that balance reliability, budget, and uptime.
Fix it right: quality parts, torque specs, and test drives.
Proof & warranty: final reports and recommendations to prevent repeat issues.

Book Diesel Service Near You

Prefer phone? 604-530-9160
Rather email? sales@dalesauto.ca

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Diesel Truck Inquiry

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tanav grewal

Just got a CORSA Sport cat-back exhaust installed on my Cadillac Escalade at Dales Auto Service. The exhaust sounds amazing aggressive, and clean without being too much. The install was done professionally and everything came out perfect. Really happy with the service and the final result. Highly recommend Dales Auto Service!

Dj Andy

I only trust dales for a proper assessment of anything that is wrong with my truck. I had gone to the dealer a week before and the amount of things they missed was shocking. They really do take the time to give a proper report and provide the correct and full diagnosis the first time . Highly recommend dales to everyone.

Gary S

My wife had obtained two estimates on her Subaru to get bering work done which seemed a bit high and work that was not required was included in both. I suggested she try Dale’s and she was at their quick response and price. The work was performed by Dale’s to her complete satisfaction. We will both be getting our work done there in the future. Happy customers, Elfie & Gary

Jeffrey Newman

Had a issue with my car after I lowered it and added a few other parts. I needed to get it done asap because i had my dads celebration of life fast approaching and needed it fixed asap. I was able to get it in rite away and they were able to find the issue, install some parts I had and get the alignment done all before my trip. After the work was done the techs that fixed it spent a few mins telling me what they had to do to get it fixed and suggestions on other things I could do to help with a bit of rubbing i was having. Friendly staff and quality work.

Geeta Chand

Love dale and his team ! Really wonderful staff and great customer service. I will be definitely come back with my car to get any work done here again.

Christy Neufeld

I had such a great experience working with this shop! They were professional, helpful, and really took the time to understand what I was looking for. The whole process was smooth, and I’m so happy with the final result. You can tell they genuinely care about their work and their customers. I would definitely recommend them to anyone looking for quality work and great service!

BOOK A SERVICE

604-530-9160 | 1-855-315-3253