Diesel Particulate Filter Clean Specialist Garages in Dorchester

Compare, Book, Repair. Save.

Clogged DPF? Compare DPF refurbishment and cleaning prices in seconds.


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 Dorchester offer chemical cleaning as an alternative, so you can receive competitive quotes FAST.


Enter your Registration and get your competitive local quotes now!

Top garages for Diesel Particulate Filter Clean in Dorchester (23 found)
Mark Richards motor repairs
132 Jobs Completed
Weymouth
4.9 / 5

I am IMO trained mechanic that worked for Vauxhall and Suzuki for 15 years we are a family run garage we pride our self's on good work at fantastic prices

Engine Support Center LTD
42 Jobs Completed
Dorchester
4.6 / 5

We're Engine Support Center Ltd in Dorchester, run by people with many years of experience and a passion for cars. We are engine specialists and we'll be happy to take ca

Duggie Mobile Mechanic
23 Jobs Completed
Bovington
5.0 / 5

Over 10 years experience in the trade Mobile Mechanic across DL9 area. All Mot's are required to have at least 1/4 of fuel as my test station is in Darlington.

Euro Car and Commercial
119 Jobs Completed
Dorchester
4.0 / 5

GP AUTOMOTIVE 2019 LTD
48 Jobs Completed
Weymouth
5.0 / 5

Welcome to Gp Automotive - Weymouths newest auto-centre. At Gp Automotive we are committed to driving down the cost of motoring, with low cost labour, fixed price ser

Lynch Lane Car Care LTD
6 Jobs Completed
Weymouth
4.3 / 5

We are a small family run business employing experienced qualified technicians located in the south west seaside town of Weymouth, Dorset. We cover all your motoring nee

Winterbourne Abbas Tyre & Auto Services Ltd
14 Jobs Completed
Dorchester
5.0 / 5

We are a family garage business newly opened in Winterbourne Abbas, our premises are situated behind the Esso Filling Station on the A35. The services that we can offer a

C J'S Mobile Mechanic
104 Jobs Completed
Weymouth
4.8 / 5

C J'S Mobile Mechanics offer a wide range of services from servicing vehicles to full diagnostic checks. We have a wealth of experience which has been gained over the las

R M Service & Repairs
39 Jobs Completed
Dorchester
5.0 / 5

We are a newly formed independent garage based in Dorchester, Dorset, who offer customers a comprehensive list of mechanical repairs, maintenance work and servicing, with

Wool & Bovington Motors Limited
3 Jobs Completed
Wareham
5.0 / 5

The team to go to for service you can trust, at a price you can count on. Here at Wool and Bovington Motors we aim to provide you with an unrivalled experience when s

SE Tyres Dorchester
Member since 19 March 2024
Dorchester

"We have 17 fast-fit auto centres located across the South East. SE Tyres Dorchester offers a range of services and tyres from all the major manufacturers including Good

Autopoint Service
Member since 19 March 2024
Wool

We are a high-quality, good-value tyre and automotive service centre with a customer friendly atmosphere. Our team of experienced technicians is ready and waiting to p

Show More Garages
Diesel Particulate Filter Clean Specialist Garages in Dorchester
Frequently asked questions
+

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.
+

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.
+

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.
+

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 Dorchester bookings

3.50

2 reviews

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 WhoCanFixMyCar

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 17,707 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