Change Car Rear Silencer Honda Civic
Change Car Rear Silencer
| Estimated time | 0h30–1h30 |
|---|---|
| Estimated labour cost | ~50–150£ |
| Difficulty | Easy |
| Vehicles |
Civic IV 1988-1993 2
Civic IX 2012-2016 6
Civic V 1991-1995 7
Civic VI 1995-2001 17
Civic VII 2000-2006 11
Civic VIII 2006-2011 5
Civic VIII 2006-2012 3
Civic X 2016-2025 6
|
| Repair the silencer* | 1h30 |
| Repair the front silencer | 0h45 |
| Align the front silencer | 0h30 |
| Remove/refit the main silencer | 0h30–1h30 |
| Renew the main silencer | 0h45–1h30 |
| Repair the main silencer | 0h30–0h45 |
| Align the main silencer | 0h30–0h30 |
| Difficult main silencer removal* | 0h30 |
| Remove/refit the rear silencer | 0h30–1h00 |
| Renew the rear silencer | 0h30–1h00 |
| Repair the rear silencer | 0h30–0h45 |
| Weld a sheet-metal repair panel onto the rear silencer* | 0h30–0h45 |
| Difficult rear silencer removal | 0h30–0h30 |
| Remove/refit the rear silencer trim | 0h30–0h30 |
| Renew the rear silencer trim | 0h30–0h30 |
| Remove/refit the exhaust pipe bracket | 0h30–0h30 |
| Renew the exhaust pipe bracket | 0h30 |
| Remove/refit the silencer | 0h30–1h30 |
| Renew the silencer | 0h30–1h30 |
| Repair the front silencer* | 1h30 |
| Align the front silencer* | 0h30 |
| Align the main silencer* | 0h30 |
| Difficult rear silencer removal* | 0h30 |
| Repair the main silencer* | 0h30–1h30 |
| Repair the rear silencer* | 0h30–1h30 |
| Weld a sheet-metal repair panel onto the rear silencer | 0h30–0h45 |
| Remove/refit both centre silencers | 0h45–1h00 |
| Remove/refit the rear left silencer | 0h30–0h45 |
| Renew the centre silencer | 1h00 |
| Remove/refit the centre silencer | 1h00 |
| Remove/refit the front silencer | 1h00 |
| Renew the front silencer | 1h00 |
| Remove/refit the left silencer | 0h30 |
| Renew the left silencer | 0h30 |
| Remove/refit the right silencer | 0h30 |
| Renew the right silencer | 0h30 |
| Renew the rear left silencer | 0h30 |
| Remove/refit the rear right silencer | 1h30 |
| Renew the rear right silencer | 1h30 |
What is a Honda Civic 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 Honda Civic 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 Honda Civic 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.
11 models covered
| Model | Year Range | Engines covered | Fuel |
|---|---|---|---|
| Civic I 1973-1980 | 1973-1980 | 1.2 8V Petrol (EB2), 1.2 8V Petrol (EB3) | Petrol |
| Civic II 1980-1983 | 1980-1983 | 1.3 8V Petrol (EN1), 1.3 8V Petrol (EN2) | Petrol |
| Civic III 1984-1987 | 1984-1987 | 1.2 8V Petrol (ZA1), 1.3 12V Petrol (EV2 (D13A2)), 1.5 8V Petrol (EW2), 1.5 GT 12V Petrol (EW3), 1.5 GTi 12V Petrol (EW4) | Petrol |
| Civic IV 1988-1993 | 1988-1993 | 1.6i 16V CAT Petrol (D16A6), 1.6i 16V Petrol (D16A7), 1.6i 16V Petrol (D16Z2) | Petrol |
| Civic IX 2012-2016 | 2012-2016 | 1.4 16V i-VTEC Petrol (L13Z4), 1.6 16V i-CDTi Diesel (N16A1), 1.6 16V Petrol (R16B1), 1.8 16V i-VTEC Bioethanol (E85),Petrol (R18Z1), 1.8 16V i-VTEC Petrol (R18Z4), 2.2 16V i-DTEC Diesel (N22B4), Type R(2.0 16V) Petrol (K20C1) | Bioethanol (E85), Diesel, Petrol |
| Civic V 1991-1995 | 1991-1995 | 1.3 16V Petrol (D13B2), 1.5i 16V Petrol (D15B2), 1.5i 16V Petrol (D15B7), 1.5i 16V VEi Petrol (D15Z1), 1.5i 16V VEi Petrol (D15Z1), 1.6i 16V DOHC Petrol (D16A8), 1.6i 16V Petrol (D16A7), 1.6i 16V VTEC Petrol (D16Z6) | Petrol |
| Civic VI 1995-2001 | 1995-2001 | 1.4i 16V Petrol (D14A3), 1.4i 16V Petrol (D14A4), 1.4i 16V S Petrol (D14A2), 1.4i 16V, -LPG LPG,Petrol (D14A8), 1.5i 16V LS Petrol (D15Z6), 1.5i 16V VE Petrol (D15Z3), 1.5i 16V VTEC Petrol (D15Z8), 1.6 16V VTi Petrol (B16A2), 1.6i 16V ES Petrol (D16Y5), 1.6i 16V LS Petrol (D16Y3… | LPG, Petrol |
| Civic VII 2000-2006 | 2000-2006 | 1.3 8V IMA e:Hev Electricity,Petrol (LDA1 (MF3)), 1.4 16V Petrol (D14Z5), 1.4 16V Petrol (D14Z6), 1.6 16V VTEC Petrol (D16V1), 1.6 16V VTEC Petrol (D16W7), 1.7 16V CTDi Diesel (4EE2), 1.7 16V Petrol (D17A8), 1.7 16V VTEC Petrol (D17A2), 1.7 16V VTEC Petrol (D17A9), 2.0 16V i-VTE… | Diesel, Electricity, Petrol |
| Civic VIII 2006-2011 | 2006-2011 | 1.4 16V i-VTEC Petrol (L13Z1), 1.4 8V i-DSi Petrol (L13A7), 1.8 16V i-VTEC Petrol (R18A2), 2.2 16V i-CDTi Diesel (N22A2), Type R(2.0 16V) Petrol (K20Z4) | Diesel, Petrol |
| Civic VIII 2006-2012 | 2006-2012 | 1.3 8V IMA e:Hev Electricity,Petrol (LDA2 (MF5)), 1.8S 16V Bioethanol (E85),Petrol (R18A1), 1.8S 16V Petrol (R18A2) | Bioethanol (E85), Electricity, Petrol |
| Civic X 2016-2025 | 2016-2025 | 1.0 12V Petrol (P10A4), 1.0 12V VTEC Petrol (P10A2), 1.5 16V VTEC Turbo Petrol (L15BA), 1.5 16V VTEC Turbo Petrol (L15BB), 1.6 16V i-CDTi Diesel (N16A1), Type R (2.0 16V) Petrol (K20C1) | Diesel, Petrol |