Change Car Rear Silencer Volvo XC90

Change Car Rear Silencer

Easy 0h30–1h00 ~50–100£
Estimated time 0h30–1h00
Estimated labour cost ~50–100£
Difficulty Easy
Remove/refit the silencer 0h30–1h00
Renew the silencer 0h30–1h00
Repair the silencer* 1h30
Repair the front silencer* 1h30
Align the front silencer* 0h30
Repair the main silencer* 1h30
Align the main silencer* 0h30
Difficult main silencer removal* 0h30
Remove/refit the rear silencer 0h30–0h45
Renew the rear silencer 0h30–0h45
Repair the rear silencer 0h30
Weld a sheet-metal repair panel onto the rear silencer* 0h45
Difficult rear silencer removal* 0h30
Remove/refit the front silencer 0h30–1h00
Renew the front silencer 0h30–1h00
Repair the front silencer 0h30
Repair the main silencer 0h30
Repair the rear silencer* 1h30
Remove/refit the main silencer 0h30–0h45
Renew the main silencer 0h30–0h45

What is a Volvo XC90 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 Volvo XC90 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 Volvo XC90 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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View your XC90 maintenance plan (keep the XC90 token) →

2 models covered

Model Year Range Engines covered Fuel
XC90 2001-2015 2001-2015 2.4 Turbo D Diesel (D5244T), 2.5 Turbo Petrol (B5254T2), 3.2 Petrol (B6324S), 3.2 Petrol (B6324S5), D3 (2.4 Turbo D) Diesel (D5244T5), D5 Diesel (D5244T18), D5 Diesel (D5244T4), T6 Petrol (B6294T), V8 Petrol (B8444S) Diesel, Petrol
XC90 2015-2025 2015-2025 B5 MHEV 48V (MHEV),Diesel (D420T2), B5 MHEV Petrol (B420T2), B6 MHEV Petrol (B420T), D4 Diesel (D4204T6), D4 FWD Diesel (D4204T14), D5 AWD Diesel (D4204T11), D5 AWD Diesel (D4204T23), D5 Diesel (D4204T23P), T5 AWD Petrol (B4204T23), T5 AWD Petrol (B4204T26), T5 Petrol (B4204T26P… 48V (MHEV), Diesel, Electricity, Petrol

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View the service schedule for your XC90 →