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Anonymous Posted on Apr 01, 2012

1989 caddy sedan deville.how to charge ac unit?

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  • Expert 135 Answers
  • Posted on Apr 01, 2012
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Joined: Mar 16, 2012
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You should have a shop evacuate system to see howmuch freon is in the system and pull a vacuum on it to make sure there are no leaks if no leaks if system was low they can recharge to proper level if u buy a recharge kit at parts store you risk blowing seals or hoses if you over charge

5 Related Answers

Anonymous

  • 4 Answers
  • Posted on Oct 21, 2008

SOURCE: 92 cAdillac sedan deville problems after cd player installation

You probably could but your gonna spend ALOT of money,what I would do is un install the cd player and check the wires.Undo everything you did back to the way it was before. Sounds to me like you have crossed wired or grounded something. If this fixes your problem take it to a car stereo place that installs radios and pay them to install your CD player.

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honeymokey

honeymokey

  • 3113 Answers
  • Posted on Apr 14, 2009

SOURCE: I have a 1989 caddy sedan deville. The smog pump

Replace the pump as it does other things than just pump air into the exhaust. I helps in cold starting and keeps the engine from backfiring during deceleration. You can cause the converter to fail also. I have a service manual and it tells you to first loosen the pulley bolts on the pump first then remove the belt and pulley. Remove inlet hose and outlet hose then the mounting bolts .

honeymokey

honeymokey

  • 3113 Answers
  • Posted on Jun 15, 2009

SOURCE: 89 caddy sedan deville

Mine doesn't! It could be a muffler bearing or seat spring broken.

juno222

  • 39 Answers
  • Posted on Jun 27, 2009

SOURCE: lights

You have two fuse panels one in the trunk and one under the hood both on the drivers side also on the one in the front you have maxi fuses underneath the them.............

honeymokey

honeymokey

  • 3113 Answers
  • Posted on Jul 08, 2009

SOURCE: 1989 caddy deville Leveling system override?

Pull the relay for it. Listen for it clicking on passenger side.

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Mine doesn't! It could be a muffler bearing or seat spring broken.
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Replace the pump as it does other things than just pump air into the exhaust. I helps in cold starting and keeps the engine from backfiring during deceleration. You can cause the converter to fail also. I have a service manual and it tells you to first loosen the pulley bolts on the pump first then remove the belt and pulley. Remove inlet hose and outlet hose then the mounting bolts .
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