low pressure port

1995 CHEVROLET CAPRICE
160,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
VERYOLDCHEVY
  • MEMBER
  • 1 POST
where is the low pressure port to add freon 134 on the 5.7 l. v8 engine
Jun 22, 2008 at 3:37 PM
Advertisement
Avatar
DOCFIXIT
  • CERTIFIED EXPERT
  • 18,828 POSTS
Hello,

Here is a video to help you find the low side port and a diagram below.

https://youtu.be/ON2dYcmXIAw

It should be on the accumulator near the firewall on the passenger side.

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Cheers
Jun 22, 2008 at 3:47 PM