'03 XLT. Heat-A/C problem.

[islandexplorer86]

Ive got a 2003 XLT which has given me no problems since buying it in 2008. Recently, I started experiencing a problem with the interior heat/ac controls. The heat/ac works perfectly on levels 1,2, and 4 but somehow the air flows does not increase when placed on the 3rd level. Any suggestions or ideas? Thanks in advance for your help.

 

[BrooklynBay]

Welcome to this forum! I've moved your thread into the A/C & heater section. Check the blower motor resistor.

 

[islandexplorer86]

thanks