Change Car Rear Silencer Peugeot 308

Change Car Rear Silencer

Easy 0h45–2h00 ~75–200£
Estimated time 0h45–2h00
Estimated labour cost ~75–200£
Difficulty Easy
Remove/refit the silencer 0h45–2h00
Renew the silencer 0h45–2h00
Repair the silencer* 1h30
Repair the front silencer* 1h30
Align the front silencer* 0h30
Repair the main silencer 0h30
Align the main silencer* 0h30
Difficult main silencer removal* 0h30
Remove/refit the rear silencer 0h45–1h30
Renew the rear silencer 0h45–1h30
Repair the rear silencer 0h30
Weld a sheet-metal repair panel onto the rear silencer* 0h45
Difficult rear silencer removal* 0h30
Repair the main silencer* 1h30
Align the main silencer 0h30
Remove/refit the front silencer 1h30
Renew the front silencer 1h30
Repair the rear silencer* 1h30
Renew the centre silencer 1h00–1h30
Remove/refit the centre silencer 1h00–1h30

What is a Peugeot 308 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 Peugeot 308 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 Peugeot 308 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.

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3 models covered

Model Year Range Engines covered Fuel
308 2007-2015 2007-2015 1.4 VTi Petrol (EP3 (8FS)), 1.4 VTi Petrol (EP3C (8FR)), 1.6 8V HDi Diesel (DV6C (9HD)), 1.6 8V HDiF Diesel (DV6DTED (9HP)), 1.6 8V HDiF, -CC Diesel (DV6C (9HR)), 1.6 BioFlex Bioethanol (E85),Petrol (TU5JP4 (NFU)), 1.6 HDi Diesel (DV6ATED4 (9HX)), 1.6 HDi Diesel (DV6TED4 (9HY)),… Bioethanol (E85), Diesel, Petrol
308 2013-2021 2013-2021 1.2 PureTech 110 Petrol (EB2ADT (HNP)), 1.2 PureTech 130 Petrol (EB2ADTS (HNS)), 1.2 THP Petrol (EB2DT (HNZ)), 1.2 THP Petrol (EB2DTS (HNY)), 1.2 THP Petrol (EB2DTSM (HNW)), 1.2 VTi Petrol (EB2 (HMZ)), 1.5 BlueHDi Diesel (DV5RC (YHZ)), 1.5 BlueHDi Diesel (DV5RD (YHY)), 1.6 BlueH… Diesel, Petrol
308 2021-2025 2021-2025 1.2 PureTech 110 Petrol (EB2ADT (HNP)), 1.2 PureTech 130 Petrol (EB2ADTS (HNS)), 1.5 BlueHDi 130 Diesel (DV5RC (YHZ)), 1.6 Hybrid 180 Electricity,Petrol (EP6FADTXHPE (DGX)), Hybrid 225 Electricity,Petrol (EP6FADTXHPD (DGY)) Diesel, Electricity, Petrol

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View the service schedule for your 308 →