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AC causes RpMs to go down?


kyleb617

Member
Joined
October 2, 2010
Messages
69
Reaction score
0
City, State
Everett, MA
Year, Model & Trim Level
1999 XLT
When im Idle and have my AC on my RPMs decrease and it feells like my engine almost stalls. What could be the problem? When I drive its cool as ever but idling tends to blow out semi warm air
 




njlegion

New Member
Joined
July 24, 2011
Messages
2
Reaction score
0
City, State
West milford nj
Year, Model & Trim Level
1999 sport
I actually have the same problem, except mine actually stalls almost everytime i start it with the ac or heat on. Though it seems the problem gets worse in the cold. Ive actually taken it to a shop twice to no avail, If anyone has any insight that would be great
 








herebyproxy

Active Member
Joined
October 30, 2010
Messages
147
Reaction score
0
City, State
Luthersville, Ga
Year, Model & Trim Level
2000 Sport
REPLACE the IAC

9 times out of 10 cleaning it will not help....just go ahead and replace it. They aren't that expensive.
 




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