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Audi Service at Dale's Auto Service

Audi Walnut Shell Blasting in Maple Ridge

Why Walnut Shell Blasting for Your Audi?

Direct-injected Audi engines (FSI/TSI/TFSI) build carbon on intake valves.

Walnut shell blasting safely removes deposits, restoring power, smooth idle, fuel economy, and reliability—without harsh chemicals.

Signs You Need It

  • Rough idle, hesitation, or misfires

  • Check engine light for intake/airflow faults

  • Reduced performance or MPG

  • Intake valve carbon confirmed on borescope

Our Process (What We Do)

  1. Intake removal and component inspection
  2. Borescope confirmation & photos
  3. Media blasting with fine walnut shells (no metal)
  4. Vacuum extraction & surface finish check
  5. Reassembly, adaptation resets, test drive, before/after photos

Why Dale’s Auto Service

  • Established 1989; trusted, transparent, and thorough

  • Red Seal technicians & European specialists

  • 4.6★ reputation with hundreds of verified reviews

  • OEM-level diagnostics, dealer-grade tooling

  • Proactive communication with photo/video updates

  • “We won’t steer you wrong!”

All Makes & Models—But Audi Experts

We service all makes and models for complete auto repair & service—brakes, suspension, alignments, diagnostics, tires—plus European brands like Audi, VW, BMW, Mercedes, MINI, Porsche.

Service Area

Proudly serving Maple Ridge and the Lower Mainland: Pitt Meadows, Port Coquitlam, Coquitlam, Langley, Surrey, Abbotsford, and more.

Call or Book

📞 Call Today: 604-530-9160
📧 Email: sales@dalesauto.ca

AUDI Walnut Shell Blasting FAQ

How often should I get walnut blasting done?

Most direct-injected Audis benefit from walnut blasting every 80,000 to 100,000 km, depending on driving habits.

Will this void my warranty?

No! This service helps keep your Audi within factory specifications and can even prevent warranty claims by avoiding major engine issues.

Is walnut blasting safe for my engine?

Absolutely. It’s the industry-recommended method for cleaning intake valves on direct-injected engines — safe, effective, and mess-free.

8. How do I book a service appointment?

Simply 604-530-9160 or book HERE to schedule your Tesla service.

Have more questions? Contact us today!

Walnut Blast Before Dale's Auto Service (1)
Walnut Blast After Dale's Auto Service (1)

Walnut shell blasting is necessary for DIT engines to

1. Restore Engine Performance: By removing carbon deposits from the intake valves, walnut shell blasting restores airflow and ensures proper fuel-air mixture.
2. Prevent Engine Damage: Excessive carbon buildup can cause valves to stick or become damaged, leading to costly repairs.
3. Address Common Issues: Carbon buildup on intake valves can cause rough idle, hesitation, loss of power, and increased emissions.

Walnut shell blasting effectively addresses these issues, restoring your vehicle’s drivability and reducing harmful emissions.

Contact Us: To learn more about our walnut shell blasting services or to schedule an appointment, contact us at 604-530-9160 

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