3 Series E90 320i (N43) SAL
After the venting cycle, run the engine up to operating temperature
until the main thermostat opens. Check cooling circuit and drain
plug for leaks.
Important!
The engine must be cooled down before the coolant level is
checked. Coolant temperature must not exceed 30
°
C. If
ambient temperature is above 30
°
C, allow engine to cool
down to ambient temperature at least.
Check coolant level and adjust to MAX.
Note:
Do not fill coolant expansion tank over MAX level as overfilling will
cause the coolant to overflow.
RA Venting cooling system and checking for water leaks (N43)
BMW AG - TIS
25.01.2013 04:49
Issue status (12/2007) Valid only until next DVD is issued
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