daniellane
Newbie
- Joined
- Oct 5, 2011
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I've recently had my a/c stop working in my truck. I've replaced the low side accumulator switch, accumulator, low & high valve fill ports, most all of the seals. ran leak detector through it and found nothing around the r4 type compressor. will not hold a full vacuum at full pressure for long on the low side gauge on our machine. any ideas of where else could be leaking?