Water Passage Replacement
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 Honda Odyssey, 2016 Honda Odyssey, 2015 Honda Odyssey, 2014 Honda Odyssey, and 2013 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
- Drain the engine coolant (see COOLANT REPLACEMENT ).
- Remove the intake manifold (see REMOVAL ).
- Remove the EGR pipe (see EGR PIPE REMOVAL/INSTALLATION ).
- Disconnect the EGR valve connector, the ECT sensor 1 connector, the upper radiator hose, the lower radiator hose, the heater hoses, and the water bypass hoses from the water passage.
- Remove the water passage and related parts.
- Install the water passage in the reverse order of the removal.
- Install the EGR pipe (see EGR PIPE REMOVAL/INSTALLATION ).
- Install the intake manifold (see INSTALLATION ).
- Refill the radiator with engine coolant, and bleed the air from the cooling system (see COOLANT CHECK ).
- Clean up any spilled engine coolant.