S 600 Sedan (140.057) V12-6.0L (120.982) (1996)
Coolant Reservoir: Service and Repair
Replacing Expansion Reservoir
Cap on expansion tank (1):
Open (release pressure).
Coolant:
Drain from radiator (until expansion tank is empty), refill.
Cover above right wheel house:
Unclip, remove, install.
Air cleaner (2), right:
Remove, install.
Plug (3):
Disconnect from coolant level indicator switch, reconnect.
Coolant hoses (4, 5, 6):
Remove, install.
Nuts (7):
Unscrew, screw on.
Expansion tank (1):
Remove, install.
Rubber pad (9) of expansion tank (1):
Do not lose.