2010 BMW 135 Owner's Manual - Page 204

2010 BMW 135 Manual

Page 204 highlights

Under the hood Checking coolant level 1. Do not open the engine hood before the engine has cooled down. 2. Turn the cap of the expansion tank a little counterclockwise to allow any accumulated pressure to escape, then continue turning to open. 3. The coolant level is correct if it is between the maximum and minimum marks in the filler neck, refer also to the diagram next to the filler neck. 4. If the coolant is low, slowly add coolant up to the specified level; do not overfill. 5. Turn the cap until there is an audible click. 6. Have the reason for the coolant loss eliminated as soon as possible. 202 Online Edition for Part no. 01 41 2 602 846 - © 08/09 BMW AG

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Under the hood
202
Checking coolant level
1.
Do not open the engine hood before the
engine has cooled down.
2.
Turn the cap of the expansion tank a little
counterclockwise to allow any accumulated
pressure to escape, then continue turning
to open.
3.
The coolant level is correct if it is between
the maximum and minimum marks in the
filler neck, refer also to the diagram next to
the filler neck.
4.
If the coolant is low, slowly add coolant up to
the specified level; do not overfill.
5.
Turn the cap until there is an audible click.
6.
Have the reason for the coolant loss elimi-
nated as soon as possible.
Online Edition for Part no. 01 41 2 602 846 - © 08/09 BMW AG
Online Edition for Part no. 01 41 2 602 846 - © 08/09 BMW AG