Cooling System Flushing
Special Tools
| Illustration | Tool Name | Tool Number |
|---|---|---|
| Coolant System Drain/Flush/Fill | 164-R3673 or equivalent | |
| Flush Kit | 164-R3658 | |
| Drain Kit | 164-R3662 or equivalent |
Material
| Item | Specification |
|---|---|
| Premium Cooling System Flush VC-1 |
ESR-M14P7-A |
- Drain the engine cooling system. For additional information, refer to Cooling System Draining, Filling and Bleeding .
- Remove the thermostat.
- Install the thermostat housing without the thermostat.
- Use cooling system Flush-All, Flush Kit Hardware Package and Drain kit to flush the engine and radiator.
Use Premium Cooling System Flush.
- Install the thermostat.
- Fill and bleed the cooling system. For additional information, refer to Cooling System Draining, Filling and Bleeding .
WARNING:
Always allow the engine to cool before opening the cooling system. Do not unscrew the coolant pressure relief cap when the engine is operating or the cooling system is hot. The cooling system is under pressure; steam and hot liquid can come out forcefully when the cap is loosened slightly. Failure to follow these instructions may result in serious personal injury.
NOTE:
For additional information, refer to the cooling system Flush-All Operating Instructions for specific vehicle hook-up.