Trusted Specialists | All Makes & Models | Best Mechanic in the Lower Mainland

When your diesel engine is showing warning lights, reduced power, poor fuel economy, or frequent regens, there’s a good chance your EGR or DPF system needs professional service. At Dale’s Auto Service — the best auto service shop in the Lower Mainland since 1989, our certified technicians diagnose, service, and repair EGR (Exhaust Gas Recirculation) and DPF (Diesel Particulate Filter) systems for all makes and models, including:

• Ram EcoDiesel

• Ford Powerstroke

• Chevy/GMC Duramax

• Mercedes & Sprinter

• Volkswagen & Audi TDI

• BMW & Mini Diesel

• Medium-duty commercial diesel vehicles

If your diesel isn’t running like it should, we won’t steer you wrong!

Why Proper EGR & DPF Service Matters

Your diesel engine depends on a clean, properly functioning EGR & DPF system. When they clog, fail, or start sticking, your vehicle can experience:

• Loss of power

• Black smoke

• Increased fuel consumption

• Limp-mode activation

• Hard starts

• Reduced turbo life

• Costly emissions-system damage

Ignoring these issues can lead to major engine repairs, so timely service saves you money — and keeps your diesel performing at its best.

Our EGR & DPF Services Include

• Full system diagnostics with advanced scan tools

• EGR valve cleaning or replacement

• EGR cooler inspection & service

• DPF cleaning, baking, and forced regeneration

• DPF pressure sensor testing

• Turbo-related EGR performance checks

• Emission system reset & relearn procedures

• Glow plug & temperature sensor testing

• Factory-correct service for all diesel platforms

We follow all OEM procedures to ensure reliability, performance, and emissions compliance.

Signs Your EGR or DPF Needs Service

• Check engine light

• Excessive regens

• Poor throttle response

• Rough idle

• White or black exhaust smoke

• High fuel consumption

• Sudden drop in power

• Diesel exhaust filter warnings

If you see any of these symptoms, book a diagnostic today before the issue becomes expensive.

Why Diesel Owners Choose Dale’s Auto Service

At Dale’s Auto Service in Surrey, BC, diesel owners trust us because:

✔ We are the best diesel mechanic shop near you

Certified, highly experienced technicians who specialize in diesel emissions systems.

✔ Transparent, honest diagnosis

We only recommend services your diesel truly needs.

✔ Advanced diagnostics & equipment

We use the latest dealer-level tools to accurately diagnose EGR & DPF failures.

✔ Fast turnaround times

Because downtime costs you money — especially for work trucks.

✔ Trusted since 1989

Thousands of 5-star experiences and the Lower Mainland’s most trusted independent shop.

Service area

Langley • Walnut Grove • Willoughby • Brookswood • Aldergrove • Cloverdale • Surrey • White Rock • Abbotsford

Call: 604-530-9160 · Email: sales@dalesauto.ca

Compliance note: We do not perform emissions deletes or tampering. We restore your system to proper, legal operation unless…click button below.