| Coolant leakage from the bleed hole of the water pump |
Check leaks after about 10 minutes of warming up. |
If coolant still leaks, replace the water pump. |
| If leakage stops, reuse the water pump. (Do not replace the pump with a new one.) |
| Coolant leakage from gaskets or bolts |
Check the tightening of the water pump mounting bolts. |
Retighten the mounting bolts. |
| Check damage of gaskets or inflow of dust. |
Replace the gasket and clean dust off. |
| Coolant leakage from outer surface of water pump |
Check the material for any cracks of the water pump. Material defect. If any cracks are found, replace the water pump. |