Car AC topping up

Anti-Spam · 2011-07-19T07:07:00+00:00

When topping up a cars AC system (one that still partially functions)with R134a, what is the rule of thumb for knowing how much to put intothe system.

Jul 19, 2011 21 Replies

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Anti-Spam 14 years ago

Thanks for that, incidentaIy I have a set of gauges.

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Grumpy 14 years ago

DEPEND IF YOU ARE USING THUMB VERTICALLY OR HORIZONTALLY

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