Honda HR-V: Thermostat Housing Removal and Installation
Removal and Installation
1. Engine Coolant - Drain
2. Connector (A/F Sensor and Secondary HO2S Sensor) - Disconnect
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- Disconnect the connectors (A)
- Remove the connector clamps (B) and the harness clamps
(C).
3. Connector (Oil Pressure Switch) - Disconnect
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- Disconnect the connector (A)
- Remove the harness holder clamp (B).
4. Thermostat - Remove
5. EGR Valve and EGR Pipe - Remove
6. Water Bypass Hose and Heater Hose - Disconnect
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- Disconnect the water bypass hoses (A)
- Disconnect the heater hose (B).
7. Thermostat Housing - Remove
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Fig. 2: Thermostat Housing With Torque Specifications
8. Connecting Pipe - Remove
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- Remove the connecting pipe as needed.
9. All Removed Parts - Install
- Install the parts in the reverse order of removal.
NOTE:
- If the connecting pipe is removed, install the connecting pipe.
- After installing all the removed parts, refill the radiator with
engine coolant, and bleed the
air from the cooling system.
READ NEXT:
Removal and Installation
1. Engine Coolant - Drain
2. Thermostat - Remove
Fig. 3: Thermostat - Exploded View With Torque Specifications
Remove the harness bracket (A)
Remove the thermostat.
3. Al
Removal
1. Engine Coolant - Drain
2. Connector (CMP Sensor) - Disconnect
3. Connector (ECT Sensor 1) - Disconnect - Refer to: ECT Sensor 1 Removal and
Installation, or ECT
Sensor 2 Removal and Instal
SEE MORE:
Outside air temperature indicator does not change
NOTE: Outside air temperature is indicated based on the measurement value of
the outside air temperature
sensor located behind the center of the front bumper. Because of the location of
the sensor, it may be affected by
heat reflection from the roa
Replacement
NOTE: Do not allow dust, dirt, or other foreign materials to enter the
steering gearbox.
1. Steering Gearbox - Remove
2. Steering Gearbox Mount Cushion - Remove
Position a 36 mm socket (A) on the flange part of the gearbox housing
with a
washer (B), a 10 x 105 mm flange bolt (C),