dead batterie

[morineagle]

on 2002 gmc 1500 4x4 every time I turn off my ingnition off the heater still running and drained my batterie.What should I been looking for ?

[GasHog369]

http://www.gm-trucks.com/forums/index.php?showtopic=140096

 

Read there.. my post starts at #2....

 

Also heres where i first reported my problem.

 

http://www.gm-trucks.com/forums/index.php?showtopic=135328&st=0&p=1221779&&do=findComment&comment=1221779

 

There have been so many posts lately about this.. Mine crapped out last week. Main thing to look at is if u have auto climiate control . if you do, purchase the part off amazon thats in those topics.. if u have manual cliamate, go to dealer, it is covered free..

 

Identical thing happened to me tho last week and drained my battery. You will find you answer in those threads..