Change Car Particulate Filter (DPF) Volkswagen Passat

Change Car Particulate Filter (DPF)

Easy 0h30–2h00 ~50–200£
Estimated time 0h30–2h00
Estimated labour cost ~50–200£
Difficulty Easy
Vehicles
Passat CC 2008-2012 7
  • 2.0 BlueTDi Diesel (CBAC)
  • 2.0 TDI Diesel (CBAA)
  • 2.0 TDI Diesel (CBAB)
  • 2.0 TDI Diesel (CBBB)
  • 2.0 TDI Diesel (CFFA)
  • 2.0 TDI Diesel (CFFB)
  • 2.0 TDI Diesel (CFGB)
Passat Mk5 1996-2005 15
  • 1.9 TDI Diesel (AFN)
  • 1.9 TDI Diesel (AHH)
  • 1.9 TDI Diesel (AHU)
  • 1.9 TDI Diesel (AJM)
  • 1.9 TDI Diesel (ATJ)
  • 1.9 TDI Diesel (AVB)
  • 1.9 TDI Diesel (AVF)
  • 1.9 TDI Diesel (AVG)
  • 1.9 TDI Diesel (AWX)
  • 2.0 TDI DPF Diesel (BGW)
  • 2.5 V6 TDI Diesel (AFB)
  • 2.5 V6 TDI Diesel (AKN)
  • 2.5 V6 TDI Diesel (BAU)
  • 2.5 V6 TDI Diesel (BDG)
  • 2.5 V6 TDI Diesel (BDH)
Passat Mk6 2005-2011 16
  • 1.6 TDI Diesel (CAYC)
  • 1.9 TDI Diesel (BKC)
  • 1.9 TDI Diesel (BXE)
  • 1.9 TDI DPF Diesel (BLS)
  • 2.0 8V TDI DPF Diesel (BMP)
  • 2.0 BlueTDi Diesel (CBAC)
  • 2.0 TDI Diesel (BKP)
  • 2.0 TDI Diesel (BMA)
  • 2.0 TDI Diesel (BVE)
  • 2.0 TDI Diesel (BWV)
  • 2.0 TDI Diesel (CBAA)
  • 2.0 TDI Diesel (CBAB)
  • 2.0 TDI Diesel (CBBB)
  • 2.0 TDI Diesel (CBDC)
  • 2.0 TDI DPF Diesel (BMR)
  • 2.0 TDI DPF Diesel (BUZ)
Passat Mk7 (/-Alltrack) 2011-2015 5
  • 1.6 TDI DPF Diesel (CAYC)
  • 2.0 TDI DPF Diesel (CFFA)
  • 2.0 TDI DPF Diesel (CFFB)
  • 2.0 TDI DPF Diesel (CFGB)
  • 2.0 TDI DPF Diesel (CFGC)
Passat Mk8 2015-2025 16
  • 1.6 TDI Diesel (DCXA)
  • 1.6 TDI Diesel (DCZA)
  • 2.0 TDI Bi-Turbo Diesel (CUAA)
  • 2.0 TDI Diesel (CRLB)
  • 2.0 TDI Diesel (DDAA)
  • 2.0 TDI Diesel (DFCA)
  • 2.0 TDI Diesel (DFEA)
  • 2.0 TDI Diesel (DFGA)
  • 2.0 TDI Diesel (DFGB)
  • 2.0 TDI Diesel (DFHA)
  • 2.0 TDI Diesel (DSRA)
  • 2.0 TDI Diesel (DSRB)
  • 2.0 TDI Diesel (DTRA)
  • 2.0 TDI Diesel (DTSA)
  • 2.0 TDI Diesel (DTSB)
  • 2.0 TDI Diesel (DTUA)
Passat MkIII /IV 1988-1997 3
  • 1.9 D Diesel (1Y)
  • 1.9 TD Diesel (AAZ)
  • 1.9 TDI Diesel (1Z)
Check the catalytic converter 0h30
Check/top up the diesel particulate filter fuel additive 0h30–0h45
Check the diesel particulate filter saturation (using a diagnostic tool) 0h30
Remove/refit the catalytic converter 1h30–5h00
Renew the catalytic converter 1h30–5h00
Remove/refit the diesel particulate filter Front-wheel drive 4h00–5h00
Renew the diesel particulate filter Front-wheel drive 4h00–5h00
Remove/refit the diesel particulate filter/catalytic converter assembly 1h30–12h00
Renew the diesel particulate filter/catalytic converter assembly 1h30–12h00
Prepare the catalytic converter heat shield for installation* 0h45
Remove/refit the left catalytic converter 0h30–0h45
Check the diesel particulate filter 0h30
Remove/refit the catalytic converter (without oxygen sensors) 1h30
Renew the catalytic converter (without oxygen sensors) 1h30
Remove/refit the front catalytic converter with the exhaust pipe 1h30–5h00
Renew the front catalytic converter with the exhaust pipe 1h30–5h00
Remove/refit the diesel particulate filter 1h30–15h00
Renew the diesel particulate filter 1h30–15h00
Prepare the catalytic converter heat shield for installation 0h30
Renew the catalytic converter gasket 1h30–11h00
Remove/refit the left catalytic converter with the exhaust pipe 1h30
Renew the left catalytic converter with the exhaust pipe 1h30
Remove/refit the right catalytic converter with the exhaust pipe 1h30
Renew the right catalytic converter with the exhaust pipe 1h30
Drain/refill the diesel particulate filter fuel additive reservoir 0h45
Renew the diesel particulate filter fuel additive reservoir 1h30–3h00
Remove/refit the diesel particulate filter fuel additive reservoir 1h30–3h00
Remove/refit the diesel particulate filter fuel additive injector 0h45
Renew the diesel particulate filter fuel additive injector 0h45
Remove/refit the diesel particulate filter Manual transmission, Front-wheel drive 11h00
Remove/refit the diesel particulate filter Dual-clutch transmission, Front-wheel drive 11h00
Remove/refit the diesel particulate filter fuel additive injector N758 0h30
Remove/refit the diesel particulate filter fuel additive injector N474 0h45
Renew the diesel particulate filter Dual-clutch transmission, Front-wheel drive 11h00
Renew the diesel particulate filter Manual transmission, Front-wheel drive 11h00
Renew the diesel particulate filter fuel additive injector N474 0h45
Renew the diesel particulate filter fuel additive injector N758 0h30
Remove/refit the AdBlue tank 2h00
Drain/refill the AdBlue tank 1h30
Renew the AdBlue tank 2h00
Remove/refit the diesel particulate filter Dual-clutch transmission, 4WD 11h00
Remove/refit the diesel particulate filter Manual transmission, 4WD 13h00
Renew the diesel particulate filter Dual-clutch transmission, 4WD 11h00
Renew the diesel particulate filter Manual transmission, 4WD 13h00

What is a Volkswagen Passat particulate filter?

Diesel engines and direct-injection petrol engines produce soot particles. The particulate filter (DPF/GPF) traps these harmful particles as exhaust gases pass through its honeycomb structure. It is placed on the exhaust line after the catalytic converter.

How does the Volkswagen Passat particulate filter work?

As soot accumulates, the filter periodically burns off (regenerates) the trapped particles. Active regeneration raises exhaust temperatures to 550–600°C, burning soot to ash. This occurs every 300–500 km during normal motorway driving. Vehicles driven only on short urban trips may not regenerate properly, leading to blockage.

When should you change the Volkswagen Passat particulate filter?

The DPF is designed to last 150,000–250,000 km but depends on driving patterns. Signs of needed replacement: DPF warning light, engine in limp mode, excessive exhaust smoke, or diagnostic scan showing excessive back-pressure or failed regeneration cycles.

Can the Volkswagen Passat particulate filter be cleaned instead of replaced?

Yes, professional DPF cleaning can restore a blocked filter at a fraction of replacement cost. However, if the filter substrate is cracked, melted, or structurally damaged, replacement is the only option. Never use a DPF removal/delete service — it is illegal and will fail the MOT/emissions test.

Is it difficult to change the Volkswagen Passat particulate filter?

Difficulty level 2/5: technically straightforward but physically demanding due to the filter's location and weight. Key steps: raise the vehicle, disconnect pressure sensors, remove exhaust clamps/bolts, lower the old DPF, fit the new one with new gaskets, reconnect sensors, clear fault codes, perform a forced regeneration cycle.

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View your Passat maintenance plan (keep the Passat token) →

6 models covered

Model Year Range Engines covered Fuel
Passat CC 2008-2012 2008-2012 1.4 TSI MultiFuel Bioethanol (E85),Petrol (CKMA), 1.8 TSI Petrol (BZB), 1.8 TSI Petrol (CDAA), 2.0 BlueTDi Diesel (CBAC), 2.0 TDI Diesel (CBAA), 2.0 TDI Diesel (CBAB), 2.0 TDI Diesel (CBBB), 2.0 TDI Diesel (CFFA), 2.0 TDI Diesel (CFFB), 2.0 TDI Diesel (CFGB), 2.0 TSI Petrol (CAW… Bioethanol (E85), Diesel, Petrol
Passat Mk5 1996-2005 1996-2005 1.6 Petrol (ADP), 1.6 Petrol (AHL), 1.6 Petrol (ALZ), 1.6 Petrol (ANA), 1.6 Petrol (ARM), 1.8 Petrol (ADR), 1.8 Petrol (AFY), 1.8 Petrol (APT), 1.8 Petrol (ARG), 1.8 Petrol (AWM), 1.8 Turbo Petrol (AEB), 1.8 Turbo Petrol (ANB), 1.8 Turbo Petrol (APU), 1.8 Turbo Petrol (ATW), 1.8… Diesel, Petrol
Passat Mk6 2005-2011 2005-2011 1.4 TSI EcoFuel (CNG) CNG,Petrol (CDGA), 1.4 TSI Petrol (CAXA), 1.6 8V Petrol (BSE), 1.6 FSi Petrol (BLF), 1.6 TDI Diesel (CAYC), 1.8 TSI Petrol (BZB), 1.8 TSI Petrol (CDAA), 1.9 TDI Diesel (BKC), 1.9 TDI Diesel (BXE), 1.9 TDI DPF Diesel (BLS), 2.0 8V TDI DPF Diesel (BMP), 2.0 B… CNG, Diesel, Petrol
Passat Mk7 (/-Alltrack) 2011-2015 2011-2015 1.4 TSI EcoFuel (CNG) CNG,Petrol (CDGA), 1.4 TSI FlexFuel Bioethanol (E85),Petrol (CKMA), 1.4 TSI Petrol (CAXA), 1.4 TSI Petrol (CTHD), 1.6 TDI DPF Diesel (CAYC), 1.8 TSI Petrol (CDAA), 2.0 TDI DPF Diesel (CFFA), 2.0 TDI DPF Diesel (CFFB), 2.0 TDI DPF Diesel (CFGB), 2.0 TDI DPF … Bioethanol (E85), CNG, Diesel, Petrol
Passat Mk8 2015-2025 2015-2025 1.4 TSI ACT Petrol (CZDA), 1.4 TSI ACT Petrol (CZEA), 1.4 TSI Petrol (CZCA), 1.5 TSI Petrol (DADA), 1.5 TSI Petrol (DPCA), 1.6 TDI Diesel (DCXA), 1.6 TDI Diesel (DCZA), 1.8 TSI Petrol (CJSA), 1.8 TSI Petrol (CJSC), 2.0 TDI Bi-Turbo Diesel (CUAA), 2.0 TDI Diesel (CRLB), 2.0 TDI D… Diesel, Electricity, Petrol
Passat MkIII /IV 1988-1997 1988-1997 1.6 Kat. Petrol (EZA), 1.6 Kat. Petrol (RF), 1.6 MPi Petrol (AEK), 1.6 MPi Petrol (AFT), 1.6 Petrol (ABN), 1.6 Petrol (EZ), 1.6i Kat. Petrol (1F), 1.8 16V MPI Petrol (KR), 1.8 8V MPI Petrol (PB), 1.8 8V MPI Petrol (PF), 1.8i 8V Petrol (AAM), 1.8i 8V Petrol (ABS), 1.8i 8V Petrol … Diesel, Petrol

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