Coolant level
| Coolant level | 
| Important | ||
| 
        This mixture also provides effective corrosion protection.  | 
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Avoid mixing different types of coolant.
In the event of coolant loss, investigate the cause.
| Important | ||
| 
        Screw the filler cap down hard or the system will not be pressurized, resulting in a lower boiling point and loss of coolant.  | 
     ||
