Lowrider Forums banner

big body ac works but no heater

817 Views 8 Replies 4 Participants Last post by  scooby
i have a 94 big body ac blows cold air but when i switch to heat no heat y, could it b the blend door actuator , need help
1 - 3 of 9 Posts
Are both heater hoses equally hot? If not the heater core is plugged up and needs to be backflushed. If not that then it's either the blend door, door actuator or switch
You gotta find that actuator an see if it's workin when u hit the switch for the heat. Not the blower speed switch. Google search is ur friend here
1 - 3 of 9 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.