...idles down when you turn defrost on Soon as heat air or defrost is turned on the car idles down sometimes cuts off plz help Check that you car is not climate control as this will turn on the ac ...
...down on the spring-loaded idler pulley and place the string around each pulley and then pull the end of the string through the loop until it is snug. Pinch off the position with your finger to ...
...idles up and down when i turn my defroster is on it only happens when the defroster is on When you place your controls on defrost it turns your air conditioner on - depending what the heat level is ...
down/die out when using Defrost Trying troubleshoot of causing of idle goes up n down rpm/ almost die the engine when turn on the defrost/fan during the start up/idle. Sounds like a vacuum problem. Do
...idles high then low sorta pulsing. somtimes if I turn the heater to defrost it idle up to 4000 rpm but as soon as I take it off defrost it goes back down replaced the computer 1 year ago engine codes ...
...slows way down and dies after about five seconds. Sounds like the compressor is dragging the engine down. The compressor runs in ac and defrost mode. You might try unplugging the compressor to
...idles high when on floor heat idle goes down Interesting. If it is a vac leak you should be able to plug the line from the intake to kill the leak. My guess would be the idle speed control is raising ...
...down erratically until it eventually dies. when driving down the road it will go 40mph without touching the accelerator vacuum leaks .. high idle solenoid messed up..works with the defrost
...idles high then low sorta pulsing. somtimes if I turn the heater to defrost it idle up to 4000 rpm but as soon as I take it off defrost it goes back down replaced the computer 1 year ago engine codes ...
defrost mode in most vehicles turns on the AC compressor to effect the drying out/removal of moisture. The compressor represents an additional burden on the engine which can bog down the idle speed so
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