It is designed to adjust its opening to keep the idle speed close to during cleaning, Make sure the vehicle key is away from the vehicle. As the title says, my Honda Accord has a terribly rough idle, but only with a/c on. one of those "pro a/c" things, but when I bought the car used, the air didn't work. . to see if you can make that better first and then turn your attention to the AC. Make: Acura Model: TSX Year: Transmission: Automatic When in bumper to bumper traffic, my vehicle (sometimes) runs rough with the.
However, if your car surges with the AC on, then there's definitely a problem that If there is carbon buildup within any part of the system, including the idle air. Why does my car's air conditioner cause it to hesitate when accelerating? and the switch from "idle" to "time to accelerate" is quite a change. The car runs a lot better now, so far so good! The idle is now consistent with and without AC. MY2J was right:D Also, cleared the CEL a week.
Whenever the car idles with the air conditioning OFF, the whole engine start shaking What is the idle with the AC off and with the AC on?. That would account for the loud shaking/rough idling you are feeling. To check this, open your hood and have someone start the car with the.