Code PO449
03gmc
01-27-2005, 08:08 AM
Hi my van is 99 Montana. The code is PO449 what is this and how do i fix it?
Thanks
Thanks
GTP Dad
01-27-2005, 11:34 AM
The evaporator solenoid is going bad and needs replaced. I am not certain where it is located on this van. It is not hard to replace once you locate it but you may need to purchase one from a dealer. Check with a local parts store first.
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