Diesel Particulate Filter Clean Specialist Garages in Witney

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A Diesel Particulate Filter (or DPF) captures soot particles, and is an essential component of any modern diesel engine, but can become blocked over time, and replacement isn't cheap. Fortunately many of our friendly, expert garages across Witney offer chemical cleaning as an alternative, so you can receive competitive quotes FAST.


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Top garages for Diesel Particulate Filter Clean in Witney (19 found)
Witney Vehicle Repairs
175 Jobs Completed
Witney
4.8 / 5

Here at Witney Vehicle Repairs we have over 30+ years of experience, pride ourselves on our commitment to give the very best in car repairs, servicing, diagnostics, &amp

D&A Autos
45 Jobs Completed
Witney
4.8 / 5

D&A Autos of Witney offer an independent personal service backed up by over 40 years experience. Although we are well known as Volvo specialists within the Oxford/Wi

HiQ Carterton
4 Jobs Completed
Carterton
4.5 / 5

When it comes to servicing your car, HiQ Carterton can offer you the premium service you'd expect from a main dealer - without the premium price tag. This means you can r

Halfords Autocentre Witney
Member since 22 October 2021
Witney

Halfords Autocentres is the UK’s leading chain of over 300 independent wholly owned garages, specialising in MOTs, servicing, Tyres, and all types of mechanical repairs f

ETB Autocentres - Witney
Member since 22 October 2021
Witney

'ETB Autocentres are your local tyre provider situated in the centre of Witney. All our tyres are supplied and fitted by experts and we can offer same day fitting. We sto

Standlake Vehicle Services Ltd.
Member since 22 October 2021
Oxford

We are a Small independent garage covering all vehicle makes including light commercial and motorcycle repairs and MOT's

Car Medic
Member since 22 October 2021
Witney

"Mobile SMART repair of the highest quality - We can save you up to 60% off conventional bodyshop prices - We come to YOU!Minor vehicle damage like dents, scuffs and scra

Accident Solution Centre Ltd
Member since 22 October 2021
Witney

"At ASC we take every care with each vehicle or component that we spray, for consistent delivery of a quality finished job every time.We have sprayed and refurbished some

JS Motor Services
Member since 22 October 2021
Oxfordshire

"JS Motor Services have been serving Witney and the surrounding area since 1988. A well-established independent garage with expertise for all makes and models, we ensure

The Witney Motor Company Ltd
Member since 22 October 2021
Witney

"The Witney Motor Co Ltd are a family owned & run business, established in Witney since 1958. Offering servicing for all makes and models of cars. We also have diagnostic

AutoCare Express
Member since 22 October 2021
Witney

"For many years Autocare Express have been offering their customers MOT and Car Service(s) at the highest standards possible. We are experts in Tyres, Car Services/ Car S

Badgers Vehicle Repairs
Member since 22 October 2021
Witney

"Badgers Vehicle Repairs is a family run business. Badgers Vehicle Repairs first began in April 2004; operating as a mobile vehicle repair service. Due to the growth o

A T Autos Ltd
Member since 22 October 2021
Witney

"After 15 years experience at main Volvo dealership the time had come for Andrew Weston to leave. With the help of a very dear friend, he was offered the chance to run hi

Mobile Mechanic Oxon
Member since 22 October 2021
Witney

"Mobile Mechanic Oxon has been in the industry for 25 years servicing and repairing all make and model of cars, and is based on the belief that our customers needs are of

The Pitstop
Member since 22 October 2021
Carterton

"Welcome to The Pitstop MOT Centre, we are a family run independent MOT, service and repair specialist based in Carterton for over 25 years. We specialise in servicing an

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Diesel Particulate Filter Clean Specialist Garages in Witney
Frequently asked questions
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What is a diesel particulate filter?

A diesel particulate filter gets rid of small soot particles. Modern engines burn very efficiently, but even the cleanest diesel engine still emits some soot particles. The diesel particulate filter catches these particles and burns them off in a process known as regeneration. Since 2009, all diesel cars have had these filters added.
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What are common DPF problems?

If the DPF can't 'regenerate' completed (through insufficient long journeys) the filter will eventually fill to above 75% full, too high for regeneration through driving. A warning light will appear on the dashboard and shouldn't be ignored - if the filter fills completely your car won't run properly.
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What happens if my diesel particulate filter breaks?

If your DPF fills to over 75% it needs to be taken out and 'cleansed' by a garage. If you don't do this, a new one will be required. If you do neither, your car won't run properly.
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What is a diesel particulate filter replacement cost

A diesel particulate filter replacement can cost over £1,000. A much cheaper option is to have the DPF cleansed - this typically costs around £200.

Average rating for  Diesel Particulate Filter Clean in Witney bookings

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What is a Diesel Particulate Filter?

Diesel Particulate Filters are extremely important to have in your vehicle. The filter captures and stores exhaust soot in order to help reduce emissions coming from diesel cars.

Ever since 2009, the Euro 5 standard has been enforced, a rule which ensures all new diesel cars must have particulate filters fitted.

These pieces of equipment were introduced in an effort to reduce the particle and soot emissions from diesel engines. Diesel Particulate filters (DPF) trap soot before it blows out of an exhaust and like any filter, it requires cleaning in order to maintain performance.

Fortunately the filter itself has self-cleaning capabilities known as regeneration.

There are two types of regeneration which can be carried out on your car.

Passive Regeneration

This process happens automatically while the exhaust is at a high temperature which will usually occur when you are driving down a motorway or quickly down an A-road. However, as many vehicles aren’t always being driven at high speeds, an alternative system for regeneration exists.

Active Regeneration

This method of cleaning the DFP is controlled by an engine management computer and happens automatically when the filter reaches 45% of its limit. The process is initiated by the fuel injection being increased which makes the exhaust heat up and therefore clear the filter. However, if your drive is a short one and the process tries to initiate, it will not be able to properly clear the filter, in this eventuality, the warning light in your car will come on.

A drive of about ten minutes at a speed of around 40mph should be adequate for the process to be successful.

Signs that your Diesel Particulate Filter needs cleaning

  • A warning light may appear
  • A slight increase in fuel consumption
  • Increased idle speed
  • Deactivation of automatic stop/start
  • A hot and strong smell emitting from the exhaust
  • The note of the engine changing

If these issues are effecting your car it is almost certain that you will need your filter replacing which is likely to cost upwards of £1000 including diagnostic and labour time.

And if you were thinking of saving all of that time and money by removing the filter completely, think again, it’s illegal to remove the DPF.

The Department for Transport states that it is an offence to remove the filter or modify the piece of equipment in a way which would result in the vehicle failing air pollutant emission standards. Breaking the law will result in the vehicle not being road worthy so if you are ever offered to have your filter removed, make sure to keep this in mind.

Every MOT now includes a check for the DPF and a smoke test from the exhaust so there is very little chance of getting away with removing the filter.

If you need to have the filter regenerated manually, you must take your vehicle to a trained professional immediately. They will initiate a process where the exhaust is heated up to a point where regeneration happens and soot is cleared from the filter.

Get Your Diesel Particulate Filter cleaned with Who Can Fix My Car

Finding a mechanic you can trust to do a good job and charge a fair price, is not always easy which is why we have simplified the process.

We work with a network of over 15,944 mechanics and garages across the UK so we can find competitive Diesel Particulate Filter Cleaning deals for you.

To find the best Diesel Particulate Filter Cleaning service available in your region;

  1. Enter your car registration number
  2. Give us a few details about your car and your requirements
  3. We’ll send you a great selection of quotes from mechanics and garages in your area

You can then compare the quotes and read reviews from previous customers to find the best Diesel Particulate Filter Cleaning deal in your area, before booking the Diesel Particulate Filter Cleaning online.

Debs from Foxley Garage explains the Diesel Particulate Filter