1992 BMW 118d testing line pressure

1992 BMW 118D
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68SCOUT
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Air Conditioning problem
1992 BMW 118d 4 cyl Two Wheel Drive Manual

when testing system pressure ,, low pressure ,, should the engine and a/c be running
Jun 10, 2010 at 10:57 AM
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DOCHAGERTY
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The engine should be running, the A/C does not need to be on.
Jun 10, 2010 at 3:06 PM
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