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Old 04-16-2014, 02:45 PM   #6
brcidd
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Re: AC problems with a 95 cadillac deville

Blower module is the culprit-Most common failure mode is the blower motor continues to run even with ignition off- wears down the battery if not unplugged. So unplug your module (on a '95 it should be in HVAC housing underhood- just follow wires back from blower motor to blower motor module) Yes it is pricey-- but with Caddies what isn't? That's why I drive Chevys
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Automotive A/C Engineer with:
'99 IH 4700 Toy Hauler
(2) '95 GEO Prizms both maroon
'99 GMC Yukon
'95 Chev 3500, 454 Dually Crew Cab- 145k miles-
Wife's Camel trailer puller.
'94 Astro- 370k miles
'94 Firebird Formula- 5.7L 180k miles- gone-
'92 Chevy Lumina Van 3.8L 264k
'86 GMC S-15 - 2.8L 154k
'87 Buick Park Ave . 187k
'86 Buick Park Ave 3.8L 199k miles- gone
'77 Chevy Vega- 2.5L 175k miles gone but not forgotten
'68 Camaro 396 4 spd RS/SS -72k miles-
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