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Bristol’s leading DPF cleaning specialist

Ashley Engines Ltd. incorporating Bristol DPF Centre is the only local service to provide comprehensive diesel particulate filter (DPF) cleaning and replacement. With detailed diagnostics and cutting-edge tools, we quickly solve the root of your engine troubles and get you safely back on the road.

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DPF Cleaning and Cylinder Head Services

From your trusted automotive maintenance experts

Emission Failures

When your vehicle fails an emissions test.
Identify and resolve pollution issues to pass your MOT.
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Diagnostics

For any vehicle malfunction or breakdown.
Precisely diagnose problems and get a permanent fix.
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DPF Cleaning

When your diesel particulate filter is clogged.
Restore your engine’s performance and avoid costly repairs.
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DPF Replacement

For a faulty or damaged diesel particulate filter.
Ensure efficient filtration and meet environmental standards.
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Our process

How we operate

Whether you’re getting the kids to school or supporting a national supply chain, your vehicle is important to you. That’s why we’ve developed a conclusive test plan to find and fix all emissions faults, even on brand new vehicles.

1) Standard checks

We carry out a set assessment on all engine, exhaust and under-bonnet components that can affect emissions devices.
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2) Advanced diagnostics

Using high-tech equipment, we obtain a full printout of fault codes and cross reference these with live data to check plausibility
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3) Objective reporting

Once we’ve compiled a full data-led report, we can inform you on the condition of your vehicle and quote a fair price for full repair.
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TerraClean: Ultimate engine cleaning

Bristol DPF Centre uses TerraClean, a revolutionary carbon cleaning technology for unparalleled eco-friendly engine maintenance.

Drive Cleaner and Greener

TerraClean clears engine deposits and reduces emissions for an environmentally friendly ride.

Protect engine components

Extend the life of vital components like catalytic converters to avoid expensive engine maintenance and repairs.

Maximise performance

Eliminating carbon deposits gives you enhanced vehicle performance, responsive acceleration and smoother driving.

Better fuel efficiency

TerraClean users report up to 14% improvement in miles per gallon, saving you money on fuel.

Endorsed by experts

Recommended by motor specialist Edd China, BTCC champion Colin Turkington and other auto pros.

A quality local garage service I’d readily use again

I would highly recommend this quality local service. They managed to diagnose by car’s chugging performance & intermittent engine warning light quickly & resolve the vehicle back to its normal high performance. Friendly, skillful staff with the scope of work & costs clearly & accurately communicated,. A quality, value for money service.

Robin

Superb efficient service

Fab service & experience, they found the problem & fixed it very efficiently, would definitely recommend.

Elisabeth

Excellent Service


I had my DPF clean by James and the team at Ashley Engines and am very pleased with the service I received and how it has returned my car to full power and working order. Thank you

John

Good set of lads

just spoke to the guy at this place and was very pleased with the advice and service. he chose to give me great advice rather than sell me a product i didnt need

John

They save my Christmas

DPF was nearly blocked. Booked in the Monday before Christmas. They found an underlying issue with the ECU which wasn’t
noticeable whilst driving. Looked like I was going to be without the car over Christmas but the lads pulled out all the stops and had it done by the next day. ECU reprogrammed EGR replaced and a nice clean DPF. Top service and I was kept up to date throughout the whole process.

Adrian

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+20 years of experience
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12-month guarantee
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97% customer satisfaction

Where to find us

Meet the Bristol DPF Centre team and see how our 20 years of engine expertise can solve your vehicle troubles for good.

About us

Cylinder head components for sale in Bristol

As well as offering comprehensive repair and rebuilding services, Bristol DPF Centre is a trusted supplier of cylinder head parts throughout the Bristol area. Get in touch to buy anything from valves and camshafts to full engine repair kits.

Contact to buy parts

Explore Our FAQ

Got questions? We’ve got answers!

  • Explore our range of DPF cleaning and emissions services
  • Get peace of mind with our warranty guarantee

  • Find out how to book your appointment

Our FAQ

Let us know if you have any more questions

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