What is the stepper motor It's called the Idle Air Control motor (IAC). It is on the side of the throttle body. This controls the idle speed. What it does is let in a certain amount of air into ...
diverter valve is diverting air to atmosphere when it should be sending it to the cat., or vise versa. While vehicle is running check for leaks at check valves (listen for hissing). The only time this
diverter valve in the coolant lines. This is used to block the coolant from flowing to the heater core in the summer time. There are 3 types of diverter valves. Vaccum, Eletric and combination. Vaccum
...diverter door knocks about 30 times when I turn ignition on and after I turn it off. It is mystery. Is the electric and vacuum system? This started after I disconnected battery to charge it. It is ...
...diverter valve The make-the-shower-come-on push button on my shower does not stay in causing my shower to be inoperable. I'm pretty sure I need to replace the push button diverter valve (hopefully ...
...diverter valve working as I turn from cold to hot. Is there a heat control valve on the car and where would that be located? Would there be something else I can check? The usual cause is a ...
...diverter valve. It's the one located near the firewall in the engine bay. the valve is in-line on one of the two coolant hoses that run through the firewall. Have a helper rotate the temperature knob ...
I've recently had my A/C recharged but the system still blows hot air. When the A/C is off, the fresh air still blows hot. make sure the compresser is turning on and off if not there might be a leak ...
2004 Ford Expedition AC My AC diverts from the front blowers to the windshield blowers. The AC still blows cold but it does not come out of the front holes. It has been like this for a while. During ...
...diverter valve. It's the one located near the firewall in the engine bay. The valve is in-line on one of the two coolant hoses that run through the firewall. Have a helper rotate the temperature knob ...
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