Honda Accord: Under-floorTWC Removal/Installation - Catalytic Converter System - Fuel and Emissions - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Under-floorTWC Removal/Installation

1. Raise the vehicle on a lift.

2. Remove the exhaust pipe hangers (A).

3. Remove the under-floor TWC (B).


3. Remove the under-floor TWC (B).

4. Install the parts in the reverse order of removal with new gaskets (C) and new self-locking nuts (D).

    Warm Up TWC Removal/Installation
    1. Raise the vehicle on a lift. 2. Remove the secondary H02S (Sensor 2) (see page 11-197). 3. Remove the bolts (A). 4. Remove the WU-TWC bracket (B). 5. Lower the vehicle. 6. Remove th ...

    PCV System
    ...

    See also:

    Rear Inner Fender Replacement
    NOTE: Take care not to scratch the rear bumper or the body. 1. Remove the screws, then remove the rear inner fender (A) from the rear bumper (B) and the body. 2. Install the inner fender in th ...

    Road Test
    1. Apply the parking brake, and block both rear wheels. Start the engine, and warm it up to normal operating temperature (the radiator fan comes on). 2. Shift to D while pressing the brake peda ...

    Using the Paddle Shifters in the S position (Sequential Shift Mode)
    V6 models only With the shift lever in the S position, you can manually shift up or down with the paddle shifters. The transmission goes into the sequential shift mode and holds the selected ...