Change Car Rear Silencer Volkswagen Passat
Change Car Rear Silencer
| Temps estimé | 0h45–2h30 |
|---|---|
| Coût estimé | ~75–250€ |
| Difficulté | Easy |
| Motorisations |
Passat V 1996-2005 10
Passat VII (/-Alltrack) 2011-2015 1
|
| Repair the silencer* | 1h30 |
| Repair the front silencer* | 1h30 |
| Align the front silencer* | 0h30 |
| Remove/refit the main silencer | 1h30 |
| Renew the main silencer | 1h30 |
| Remove/refit the centre and rear silencers | 1h30–2h00 |
| Renew the centre and rear silencers | 1h30–2h00 |
| Repair the main silencer | 0h30 |
| Align the main silencer* | 0h30 |
| Difficult main silencer removal* | 0h30 |
| Remove/refit the rear silencer | 0h45 |
| Renew the rear silencer | 0h45 |
| Remove/refit the rear left silencer | 0h45 |
| Renew the rear left silencer | 0h45 |
| Remove/refit the rear right silencer | 0h45 |
| Renew the rear right silencer | 0h45 |
| Remove/refit both rear silencers | 1h30 |
| Renew both rear silencers | 1h30 |
| Repair the rear silencer | 0h30 |
| Weld a sheet-metal repair panel onto the rear silencer | 0h30 |
| Difficult rear silencer removal | 0h30 |
| Remove/refit the exhaust pipe bracket | 0h30 |
| Renew the exhaust pipe bracket | 0h30 |
| Remove/refit the silencer | 0h45–2h30 |
| Renew the silencer | 0h45–1h30 |
| Align the main silencer | 0h30 |
| Weld a sheet-metal repair panel onto the rear silencer* | 0h45 |
| Difficult rear silencer removal* | 0h30 |
| Remove/refit the front silencer | 1h30 |
| Renew the front silencer | 1h30 |
What is a Volkswagen Passat rear silencer?
The rear silencer (also called the back box or rear muffler) reduces exhaust noise to an acceptable level. It is located at the end of the exhaust line, after the catalytic converter, particulate filter (if fitted), and sometimes an intermediate silencer.
When should you change the Volkswagen Passat rear silencer?
No periodic replacement interval is specified. Carry out regular visual inspections for corrosion, holes, and deteriorated mounting rubbers. Signs that replacement is needed: louder exhaust noise, rattling from loose baffles, visible rust holes, exhaust fumes entering the cabin, or failure at the MOT/roadworthiness test.
Is it difficult to change the Volkswagen Passat rear silencer?
Difficulty level 2/5: technically easy but may require effort if bolts and clamps are rusted. Key steps: raise the vehicle, apply penetrating oil to clamp bolts, remove the clamp connecting the silencer to the intermediate pipe, remove the mounting rubber hangers, fit the new silencer with new gasket/clamp, reattach mounting rubbers, check for leaks with engine running.
2 générations couvertes
| Génération | Période | Motorisations | Carburant |
|---|---|---|---|
| Passat V 1996-2005 | 1996-2005 | 1.8 Gas (AWM), 1.8 Turbo Gas (AEB), 1.8 Turbo Gas (ANB), 1.8 Turbo Gas (APU), 1.8 Turbo Gas (AWT), 2.0 TDI Diesel (BHW), 2.8 V6 Gas (AHA), 2.8 V6 Gas (AMX), 2.8 V6 Gas (APR), 2.8 V6 Gas (AQD), 2.8 V6 Gas (ATQ), 4.0 W8 Gas (BDN), 4.0 W8 Gas (BDP) | Diesel, Gas |
| Passat VII (/-Alltrack) 2011-2015 | 2011-2015 | 2.0 TDI DPF Diesel (CFFB) | Diesel |