weird ac problem

[calvin]

iight guys.. try to figure this one out

 

i just installed an aftermarket cd player.. a day later the air conditioner goes crazy... it still works but the air blows out the wrong vents (doesnt come out the driver and passenger vents, but rather out the vent by the front windshield).. whats wrong?

 

i have the worse luck with cars

[Jersey Tahoe LT]

You might have knocked some of the vent controls loose. That is my only guess.

 

Later,

Brandon

[ace3166]

I do know that Ford's vents are vacuum controlled. I am not sure if GM uses this, but if they do I bet a vacuum line came off.

[calvin]

i have no clue to as wut is goin on..... i guess imma just take it back to the dealership