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Old 02-12-2004, 02:17 AM
Posts: n/a
DOOR LOCKS - vacuum loss when it's COLD outside.

Yes gentlemen, I've done a search.

And as suggested by this Forum, I've replaced the "yellow" check valve by the brake booster and all the 3-way and 4-way rubber fittings in the engine compartment and still, here's my problem:

18* C (about 68* F) holds vacuum enough that you can lock and unlock the doors 6 to 8 times, fine. It functions the way it should be.

5* C (about 40* F) complete vacuum loss after about 10 minutes.

There is a leak somewhere but I can not find it!! Where else should I hook up the Mity Vac to test without removing the interior door panels?

Your HELP is appreciated.
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