Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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General




General

When draining the system ]always use a draining/reclaiming appliance for refrigerant R134a.
When fault-tracing ambient temperature should always be at least 18 °C (64.4 °F).


WARNING
Follow Climate control Safety instructions when handling refrigerant.



NOTE: Read first section of Climate control.


After performing this procedure, Preparations