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:
NOTE:
Troubleshoot any PGM-FI system DTCs first - Refer to: How to
Troubleshoot the Fuel and Emissions
Systems, or How to Troubleshoot the CVT System (CVT).
Before you troubleshoot, review the general troubleshooting information.
This DTC is stored by communication failure between the F-CAN l
NOTE: Before you troubleshoot, review the how to troubleshoot the
electric parking brake system.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.
Check for DTCs with the HDS.
Is DTC U3006-13 i