1999 Buick Century Q&A
1999 Buick Century Question: ac not working
Air conditioning is difficult to trouble shoot with out a wiring diagram, theory of operation, component locator and pressure gauges. If the fuses are all OK, jump the compressor see if it operates. If the system is low in refrigerant to protect itself from damage there is a low pressure switch in the system that prevents the entire system from working. There is also a company that independent auto repair shops buy their information from that the same information inexpensively to do it yourselfers. The information is year make and model specific repair procedures, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate http://bit.ly/AllData_Repair_Manuals_Online - patrick mannion
My ac is dripping inside the car on the passenger side. I am also hearing a noise that sounds like a squeaky belt. My blower motor stopped working and my son in law replaced that hoping it would fi...
When the heater only works on high, the most common problem is a blower motor resistor. The correct repair is to replace it with a new resistor.
Heater only blows air out the ac vents, when I put lever in the defrost slot, I hear the ac pump kicking in. is there some kind of actuator switch not working? I just bought this car, and I repl...
the ac will start cool and then after a while just blow warm air and when sitting in traffic the temp starts to slowly increase