Why does my car cut off wheni use my ac and certain settings of my heat?
Saturday, March 21st, 2009 AT 2:44 PM
2 Replies
BMRFIXIT
MECHANIC
19,053 POSTS
Check and suspect IAC valve
check for vacuum leaks
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Thursday, August 29th, 2019 AT 8:02 PM
LOWCOST67
MEMBER
35 POSTS
You need to check the a/c pump it could be locking up. It is turned on 2 ways 1st is the a/c 2nd is the defrost turns the a/c on so it wont blow pure hot air and crack the windshield when its cold