IS IT POSSIBLE THAT PULLING A VACUUM CAN CLOG A LEAK IN AN EVAPORATOR?

2002 Dodge Ram

Tiny

kohllink

September, 20, 2012 AT 12:21 AM

The system held vacuum for an hour. After putting the right amount of 134a in the system it leaked out. The dye coming out of the condensate drain meaning its a bad evaporator. Why did the vacuum hold while a leak was present?

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3 Answers

Tiny

saturntech9

September, 20, 2012 AT 12:28 AM

Because its a small leak and the pressure when you charged and with the ac compressor on is much greater then the vacuum you applied.

Tiny

kohllink

September, 20, 2012 AT 1:11 AM

Thank you

Tiny

saturntech9

September, 20, 2012 AT 1:45 AM

Your welcome thats what were here for.

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