Exhaust and emissions · Audi A3 · Premium

Audi A3 diesel particulate filter (DPF) cost

£925 – £2,690Independent garage · United Kingdom
Book time 1.5 – 3.5 hMain dealer £1,115 – £3,670Parts £830 – £2,390Difficulty Hard

By country

CountryPartsLabourIndependent garageMain dealer
France€900 – €2,600€105 – €295€1,005 – €2,895€1,190 – €3,840
Belgium€920 – €2,650€100 – €280€1,015 – €2,935€1,195 – €3,860
SwitzerlandCHF 1,215 – CHF 3,510CHF 180 – CHF 495CHF 1,395 – CHF 4,005CHF 1,645 – CHF 5,255
Germany€900 – €2,600€130 – €395€1,030 – €2,995€1,235 – €4,005
Austria€925 – €2,680€140 – €415€1,065 – €3,090€1,270 – €4,090
Spain€875 – €2,520€75 – €215€945 – €2,735€1,105 – €3,575
Italy€880 – €2,550€65 – €200€950 – €2,745€1,105 – €3,575
Portugal€875 – €2,520€60 – €165€930 – €2,685€1,085 – €3,525
Netherlands€920 – €2,650€125 – €345€1,040 – €3,000€1,230 – €3,945
United Kingdom£830 – £2,390£100 – £295£925 – £2,690£1,115 – £3,670

What changes the price

On the Audi A3, access takes on average 10% more time than the average for its class (premium), where the range is £920 – £2,660.

Before replacing it, a professional DPF clean (€150 to €350) fixes many cases. A DPF that clogs quickly almost always has an upstream cause: EGR, injector, differential pressure sensor or too many short trips.

Audi A3: other repairs

Oil and filter change£100 – £210Full manufacturer service£240 – £565Front brake pads£110 – £255Front brake discs and pads£275 – £610Rear brake pads£115 – £265Timing belt kit with water pump£440 – £1,095Timing chain kit£950 – £2,570Clutch kit£630 – £1,520Clutch and dual-mass flywheel£1,250 – £2,630Car battery£180 – £390Alternator£400 – £1,030Starter motor£295 – £845Front shock absorbers£330 – £765EGR valve£375 – £1,035Turbocharger£1,025 – £2,710Water pump£200 – £640Air conditioning regas£90 – £245Head gasket£765 – £2,060Diesel injector£340 – £940Catalytic converter£620 – £1,995Spark plugs£80 – £275

Frequently asked questions

How much does a diesel particulate filter (dpf) audi a3 cost?

At an independent garage, expect £925 to £2,690, parts and labour included. Main dealer: £1,115 – £3,670.

What is book time?

It is the reference time set for a given job. Garages bill that time even if they work faster. If a quote shows far more hours than book time, ask why. Audi A3: 1.5 – 3.5 h.

Why is the dealer more expensive?

Dealer hourly rates run 40 to 60% higher on average, and genuine parts cost more than their original-equipment equivalents. Under EU rules, servicing outside the dealer network does not void the manufacturer warranty.

Data updated October 2026. Indicative estimate. MecaScan cannot see your vehicle: always have a diagnosis confirmed by a professional, and never work on brakes, steering or airbags without the skills.