DPF clean

Clear a blocked diesel particulate filter without replacing it.

Typically £110 – £159 depending on your car · 1–2 hours

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Free, instant and no obligation. You won't be charged until the work is done.

About this job

Diesel cars that do lots of short trips can clog their DPF. Your mechanic reads the soot level, runs a forced regeneration or chemical clean, and advises on driving habits to keep it clear. If the filter is beyond cleaning, you'll get a price for a replacement first.

Signs you might need it

  • DPF warning light
  • Loss of power or limp mode
  • Frequent fan running after short trips

What's included

  • Fault code and soot-level read
  • Forced regeneration or chemical clean
  • Post-clean test

Plus travel, disposal of old parts and a 12-month guarantee.

Typical prices by car size

Small car (e.g. city car, supermini)£110
Medium car (e.g. family hatchback, saloon)£123
Large car / SUV / MPV£141
Premium or performance car£159
Small van / pickup£147

Prices shown are starter estimates and are being finalised. The price on your quote is the price you pay.

DPF clean prices for popular cars

Questions about dpf clean

How long does dpf clean take?

Usually 1–2 hours. Your mechanic will tell you if your car needs longer.

Can it be done at my home?

In most cases, yes. Mobile mechanics need a safe, level place to park, such as a driveway or quiet street. If your job needs a workshop we'll let you know before you pay anything.

Is the price fixed?

Yes. The price on your quote is what you pay. If the mechanic finds something else, they'll explain it and give you a separate price – nothing extra is done without your OK.

Is the work guaranteed?

Yes – parts and labour are covered for 12 months. See our guarantee page for the details.

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