Using this Owner's Manual
See also:
Coolant level
Checking
1. Let the engine cool.
2. Turn the cap of the expansion tank slightly
counterclockwise to allow any excess pressure
to dissipate, and then open it.
3. The coolant level is correct if ...
Vehicle information
Computer
...
Overview
The BMW 3-Series Sedan is the original in the compact sports sedan segment
and over the years has come to symbolise the aesthetic appeal, dynamics and
sporting capability of BMW. With its dynamic ...
