Change Car Particulate Filter (DPF) Volkswagen Touareg
Change Car Particulate Filter (DPF)
| Estimated time | 0h30–2h00 |
|---|---|
| Estimated labour cost | ~50–200£ |
| Difficulty | Easy |
| Vehicles |
Touareg MkI 2003-2010 13
Touareg MkII 2010-2018 7
Touareg MkIII 2018-2025 5
|
| Check the catalytic converter | 0h30 |
| Check the diesel particulate filter saturation (using a diagnostic tool) | 0h30 |
| Remove/refit the catalytic converter | 1h00–3h30 |
| Renew the catalytic converter | 1h00–3h30 |
| Remove/refit the diesel particulate filter | 1h30–8h00 |
| Renew the diesel particulate filter | 1h30–9h00 |
| Remove/refit the diesel particulate filter/catalytic converter assembly | 3h00 |
| Renew the diesel particulate filter/catalytic converter assembly | 3h00 |
| Remove/refit the left catalytic converter | 1h30 |
| Renew the left catalytic converter | 1h30 |
| Remove/refit the right catalytic converter | 1h30 |
| Renew the right catalytic converter | 1h30 |
| Prepare the catalytic converter heat shield for installation* | 0h45 |
| Check/top up the diesel particulate filter fuel additive | 0h30–1h30 |
| Remove/refit the left catalytic converter with the exhaust pipe | 5h00–20h00 |
| Renew the left catalytic converter with the exhaust pipe | 5h00–20h00 |
| Remove/refit the right catalytic converter with the exhaust pipe | 5h00–20h00 |
| Renew the right catalytic converter with the exhaust pipe | 5h00–20h00 |
| Remove/refit both catalytic converters with the exhaust pipes | 8h00–21h00 |
| Renew both catalytic converters with the exhaust pipes | 8h00–21h00 |
| Remove/refit the left diesel particulate filter/catalytic converter assembly | 1h30 |
| Renew the left diesel particulate filter/catalytic converter assembly | 1h30 |
| Remove/refit the right diesel particulate filter/catalytic converter assembly | 1h30 |
| Renew the right diesel particulate filter/catalytic converter assembly | 1h30 |
| Remove/refit both diesel particulate filters/catalytic converter assemblies | 2h00 |
| Renew both diesel particulate filters/catalytic converter assemblies | 2h00 |
| Remove/refit the front catalytic converter with the exhaust pipe | 3h00 |
| Renew the front catalytic converter with the exhaust pipe | 3h00 |
| Remove/refit the diesel particulate filter fuel additive injector | 0h45–1h30 |
| Renew the diesel particulate filter fuel additive injector | 0h45–1h30 |
| Remove/refit the AdBlue heater | 3h00 |
| Remove/refit the AdBlue tank control unit | 2h00 |
| Remove/refit the AdBlue tank | 2h00 |
| Drain/refill the AdBlue tank | 0h45–1h00 |
| Renew the AdBlue tank control unit | 2h00 |
| Renew the AdBlue tank | 2h00 |
| Renew the AdBlue heater | 3h00 |
| Renew the diesel particulate filter fuel additive reservoir | 1h30–2h00 |
| Remove/refit the diesel particulate filter fuel additive reservoir | 1h30–2h00 |
What is a Volkswagen Touareg 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 Touareg 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 Touareg 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 Touareg 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 Touareg 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.
3 models covered
| Model | Year Range | Engines covered | Fuel |
|---|---|---|---|
| Touareg MkI 2003-2010 | 2003-2010 | 2.5 TDI Diesel (BAC), 2.5 TDI Diesel (BLK), 2.5 TDI DPF Diesel (BPD), 2.5 TDI DPF Diesel (BPE), 3.0 CR TDI Diesel (BKS), 3.0 CR TDI Diesel (BUN), 3.0 CR TDI Diesel (CASA), 3.0 CR TDI Diesel (CASB), 3.0 CR TDI Diesel (CASC), 3.0 CR TDI Diesel (CATA), 3.2 VR6 Petrol (AZZ), 3.2 VR6… | Diesel, Petrol |
| Touareg MkII 2010-2018 | 2010-2018 | 3.0 V6 TDI Diesel (CASA), 3.0 V6 TDI Diesel (CASD), 3.0 V6 TDI Diesel (CJMA), 3.0 V6 TDI Diesel (CRCA), 3.0 V6 TDI Diesel (CVVA), 3.0 V6 TDI Diesel (CVWA), 3.0 V6 TSI Hybrid Electricity,Petrol (CGEA+EACA), 3.6 VR6 FSi Petrol (CGRA), 4.2 V8 TDI Diesel (CKDA) | Diesel, Electricity, Petrol |
| Touareg MkIII 2018-2025 | 2018-2025 | 3.0 V6 TDI Diesel (DENA), 3.0 V6 TDI Diesel (DEND), 3.0 V6 TDI Diesel (DPYC), 3.0 V6 TDI Diesel (DPYD), 3.0 V6 TSI Petrol (DCBE), 4.0 TDI Diesel (DMVB), R (3.0 V6 TSI PHEV) Electricity,Petrol (DCBE+EALD) | Diesel, Electricity, Petrol |
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