Restore Lost Power with Walnut Blasting
Professional carbon cleaning for BMW, Mini, VAG petrol & Mazda diesel engines. Fix sluggish performance, poor MPG, and prevent expensive DPF failures.
Mazda Skyactiv-D Suffer Build-up
Service Rating
Years Experience
Same Day Service
Most cars done in 3-4 hours
Walnut Blasting Carbon Cleaning
The most effective solution for severe intake valve & EGR carbon deposits
Is Your Engine Down on Power?
Intake valve & EGR carbon cleaning for BMW, Mini, VAG petrol engines + Mazda Skyactiv-D diesels. 95% of Mazda Skyactiv-D engines suffer severe carbon build-up causing loss of power and DPF issues. Restore power, MPG and prevent costly repairs.
- Restores lost horsepower & torque - feel the difference immediately
- Improves MPG by up to 20% - saves on fuel costs
- Prevents DPF blockages & expensive turbo failures
- Fixes rough idle, misfires & EML warning lights
We Specialise In:
Warning Signs
- • Sluggish acceleration & loss of power
- • Increased fuel consumption
- • Rough idle or engine misfires
- • DPF regeneration issues
- • Engine management light on
Complete Auto Services
Professional diagnostics & repairs from our workshop in Swanley
DPF Cleaning
Advanced forced regeneration & chemical cleaning. Fix blocked DPFs without expensive replacement.
From £120Engine Diagnostics
Dealer-level diagnostics for all makes. Find & fix faults fast with detailed reporting.
From £45EGR Cleaning
Manual EGR valve & cooler cleaning. Eliminate black smoke and restore performance.
From £95Vehicle Servicing
Interim & full services using quality parts. Keep your warranty valid & engine healthy.
From £99Turbo Repairs
Turbo diagnostics, cleaning & replacement. Fix whistling, smoke & power loss issues.
Quote on RequestTiming Chain Kits
Timing chain & tensioner replacement for N47, TSI & more. Prevent catastrophic engine failure.
Quote on RequestPlease Note
We do NOT offer MOT testing. We focus on mechanical repairs, diagnostics & carbon cleaning to get your vehicle running perfectly.
Swanley's Carbon Cleaning Experts
T&I Auto Services is an independent workshop specialising in modern engine problems. With over 10 years experience, we solve issues main dealers can't fix.
Main Dealer Equipment
OE-level diagnostic tools & specialist carbon cleaning equipment
Honest Pricing
Fixed quotes before work starts. No hidden charges or surprises
Fast Turnaround
Most walnut blasting jobs completed same day. Courtesy updates included
Book Your Carbon Clean Today
Call, WhatsApp or visit us. We'll get your car running like new.
Contact Details
Call or WhatsApp
07972 764282Opening Hours
Mon - Fri: 8:00 - 18:00
Sat: 9:00 - 16:00
Sun: Closed