2003 Chevrolet Malibu Q&A
2003 Chevrolet Malibu Question: AC Knob Levels
AC has 5 power levels - 1-is fan and 2-5 is speed for AC. Problem is Fan nor AC does not turn on unless I turn the know to Level 4. - Visitor
You need to go to your local autoparts store and replace the blower resistor. It is something you could do and it only cost around $25. It's under the dash on the passenger side. Eventually 4 and 5 will go out too. - Visitor
AC has level 1 for the fan and 2-5 for AC. Cooling system does not turn on until I turn the knob to Level 4. Problem just started.