Jimny Gen4 2021 Ralentí problem

Hello George, how are you? I assume that switching off the CC will lower the RPM enough to stop the vibes?

Roger

Could it be the aircon fan? Our 2020 Jimny makes a loud "mooing" noise when the engine is idling, as the aircon switches in and out.
lt's particularly noticeable on first startup in the morning, and if you turn off the aircon it doesn't do it.
The noise is barely noticeable inside the car, but outside it's quite loud and l can hear it clearly from inside the house, when the missus sets off for work.

lt's possible that it may be felt or heard as a vibration. Although we don't find it an issue, it is surprisingly loud.

Ours makes that groaning noise as well. It's very loud.

When im in P or N with air conditioner ON, the car stops vibrating, when the air conditioner is off it vibrates, this only happens when is in P or N, but the RPM are stable already tried another Jimny and it doesnt have that vibration

Yes Im using premium fuel, maintenance was done by the dealership, I assume they used the correct oil