Hyundai Ioniq: High Voltage Battery Cooling System / Cooling Duct. Repair procedures
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| Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries. |
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Cooling Duct (Inlet)
1. | Shut off the high voltage. (Refer to Hybrid Control System - "High Voltage Shut-off Procedures") |
2. | Remove the rear seat cushion. (Refer to Body - "Rear Seat Assembly") |
3. | Remove the rear door scuff trim. (Refer to Body - "Door Scuff Trim") |
4. | Remove the inlet cooling duct (A) after loosening the mounting fastener. 
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Cooling Duct (Outlet)
1. | Shut off the high voltage. (Refer to Hybrid Control System - "High Voltage Shut-off Procedures") |
2. | Remove the rear seat cushion. (Refer to Body - "Rear Seat Assembly") |
3. | Remove the rear door scuff trim. (Refer to Body - "Door Scuff Trim") |
4. | Remove the outlet cooling duct (A) after loosening the mounting nut. 
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| Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries. |
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1. | Install the cooling ducts in the reverse order of removal. Outlet cooling duct installation nut : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft) |
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Removal
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Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system...
Other information:
Replacement
Put on gloves to prevent hand injuries.1.Remove the inside rear view mirror cover (A).2.Disconnect the ECM mirror connector (A).3.Loosen the mounted screws and push the ECM mirror base upward to remove the ECM mirror assembly (A)...
Compression Pressure Inspection
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If there is lack of power, excessive oil consumption or poor fuel economy, measure te compression pressure.1.Warm up and stop engine.Allow the engine to warm up to normal operating temperature...
Categories

1. Engine oil filler cap
2. Engine oil dipstick
3. Engine coolant cap
4. Engine coolant reservoir
5. Inverter coolant reservoir
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