a/c and oil pressure problem
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09-23-2007, 03:10 PM
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a/c and oil pressure problem
ok here goes. 97 3.9 4x4 dakota. i had the ac recharged last year. it would blow lukewarm air.havent used it till the other day. im driving 65 - 70 mph on the highway. i turned it on and instantly my oil pressure gauge dropsto zero. i turn it off and it climbs back to normal. any ideas?