| Components |

| 1. Water inlet fitting | 2. Thermostat |
TroubleshootingWater Pump Symptoms Possible Causes Remedy Coolant leakage• From the bleed hole of the water pumpVisually check• Check leaks after about ten-minute warming up.
Removal and Installation • Disassembly of the thermostat would have an adverse effect, causing a lowering of cooling efficiency.
DescriptionThe PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of the heater core.The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective hybrid engine.
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