Would an AC compressor still engage if...
Would an AC compressor still engage if...
There was no refridgerant in the system at all? The freon was drained from my 96 LT1 and I'm going to fix this soon however I noticed if I turn on AC the compressor clutch doesn't engage....
No, the compressor has a low pressure cut off. Once you pull vacuum on the system and refill it it should work again. You can bypass the switch if you want to test it to be sure though. System is 1.5lbs if I remember correctly.
Canadian Tire has this new recharge system but it doesn't say r134a on it. However it indicates it is for late model AC systems. I was just going to get that and charge it up once I replace the hose.
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jackpawt883
LT1 Based Engine Tech
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Sep 10, 2015 08:53 PM



