Coolant Reservoir: Service and Repair

Degas Bottle

Degas Bottle:

Removal and Installation

1. 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.

Release the pressure in the cooling system by slowly turning the pressure relief cap one half turn counterclockwise. When the pressure is released, remove the pressure relief cap.
2. Using hose clamp pliers, clamp the lower degas bottle hose.
3. Using a suitable suction device, siphon the coolant from the degas bottle.
4. Disconnect the upper and lower degas bottle hose.
5. Detach the pin-type retainer from the degas bottle.
6. Separate the power steering reservoir from the degas bottle.
7. Remove the 2 bolts and the degas bottle.
^ To install, tighten to 9 Nm (80 lb-in).
8. To install, reverse the removal procedure.
9. Fill the degas bottle.