4 4x4lady New Member Sep 18, 2023 #1 bubbles on P38 valve block wiring, refurbished block, have bubbles coming from all 4 top solenoids wiring, but when the covers are removed from all 4 no bubbles from anywhere, any idea what may be causing the bubble from the wiring
bubbles on P38 valve block wiring, refurbished block, have bubbles coming from all 4 top solenoids wiring, but when the covers are removed from all 4 no bubbles from anywhere, any idea what may be causing the bubble from the wiring
