Honda HR-V: Check
COOLANT CHECK
Check
1. Coolant - Check
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- Check the coolant level in the coolant reservoir. Make sure it is between the MAX mark (A) and the MIN mark (B)
- If the coolant level in the coolant reservoir is at or below the MIN mark, add coolant to bring it between the MIN and MAX marks, then inspect the cooling system for leaks
- Check the coolant level in the radiator, and add Honda Long Life
Antifreeze/Coolant Type 2 into the radiator up to the base of the filler
neck, if
needed.
NOTE :
- Always use Honda Long Life Antifreeze/Coolant Type 2. Using a non-Honda coolant can result in corrosion, causing the cooling system to malfunction or fail.
- Honda Long Life Antifreeze/Coolant Type 2 is a mixture of 50 % antifreeze and 50 % water. Do not add water.
READ NEXT:
Symptom Troubleshooting
BOTH THE RADIATOR FAN AND THE A/C CONDENSER FAN DO NOT RUN AT LOW SPEED
Diagnostic Procedure
1. Radiator and A/C Condenser Fan Low Speed Circuit Troubleshooting
Also check for
Check the connectors are
Radiator Fan High Speed Circuit Troubleshooting
1. Fuse check.
Check the following fuses.
Are the fuses OK?
YES
Reinstall the fuses, then go to step 2.
NO
Replace the fuse(s), and recheck. If the fuse(s) blows again, repair the
short to ground
SEE MORE:
Radiator Removal and Installation
Removal and Installation
1. Engine Coolant - Drain
2. Engine Undercover - Remove (With Engine Undercover)
3. Lower Radiator Hose and Connector (ECT Sensor 2) - Disconnect
Disconnect the lower radiator hose (A) and the connector
(B).
4. Radiator Fan Shroud Assembly and A/C Condenser Fan Shroud A
Immobilizer-Keyless Entry Control Unit - Diagnostics
DTC TROUBLESHOOTING
DTC U1280 COMMUNICATION BUS LINE ERROR (BUS-OFF) (IMMOBILIZER-KEYLESS
CONTROL UNIT)
DTC (Immobilizer-Keyless Control Unit)
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-CAN System
Diagnosis Test Mode A - Refer to: Body Electrical Troubl
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