Hyundai Azera: Starting System
Battery Sensor Description and Operation
Description and OperationHeated Oxygen Sensor (HO2S) Description and Operation
Description
Heated Oxygen Sensor (HO2S) consists of the zirconium and the
alumina and is installed on upstream and downstream of the Warm-up
Catalytic Converter (WCC).
After it compares oxygen ...
Water pump Troubleshooting
Troubleshooting
SymptomsPossible CausesRemedyCoolant leakage
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From the bleed hole of the water pump
Visually check
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Check leaks after about ten-minute warming up.
•
If cool ...
Crankshaft Damper Pulley Repair procedures
Removal and Installation
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Use fender covers to avoid damaging painted surfaces.
•
To avoid damage, unplug the wiring connectors carefully while holding the conn ...