1995 Volkswagen Jetta A/C will not recharge

Tiny
MISSCHRISSY
  • MEMBER
  • 1995 VOLKSWAGEN JETTA
  • 4 CYL
  • FWD
  • MANUAL
  • 90,000 MILES
Tried to recharge A/c myself. Wouldn't work.
Took it to two auto shops. Still wouldn't work.
One shop replaced the Expansion valve. No luck.
How can I fix this?
Sunday, June 13th, 2010 AT 12:28 AM

3 Replies

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Hi there, did the work shop pull the system down with a vacuum pump and did it hold a vacuum as per the recommended test procedure?

Mark (mhpautos)
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Sunday, June 13th, 2010 AT 1:07 AM
Tiny
MISSCHRISSY
  • MEMBER
  • 2 POSTS
Yes, they did use a vacuum pump to pull the system down and it showed no signs of leaks. For some reason it just won't take any of the refidgerant. But the guy at the shop showed me how his gauge was slightly moving back and forth which he said meant that the valve still works or it wouldn't move at all.
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Sunday, June 13th, 2010 AT 1:43 PM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
If the system is holding a vacuum, but you can;t charger the system fully, I would be considering a faulty compressor.

Mark (mhpautos)
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Sunday, June 13th, 2010 AT 7:05 PM

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