Just got it, the engine idle speed fluctuates when cold. Any fellow car owners experiencing this?

Any fellow car owners experienced water leakage from the door seal?

What's the idle speed of your Mazda 3 when starting cold? Mine is over 1000 RPM.

Hey folks! Anyone else experiencing this with their Yizhi? What's the issue with the idle speed fluctuating when starting a cold car? Sometimes it hits 2000 RPM right after starting.

Is anyone else experiencing unstable idling with the new BRZ? Even without the AC on, whether the car is cold or warm, the gauge needle fluctuates noticeably.

Just got it, the engine idle speed fluctuates when cold. Any fellow car owners experiencing this?

Is there any other Coaster owner experiencing the same issue where the engine RPM fluctuates up and down while coasting in neutral?

How to solve the issue of no idle speed increase when starting a cold 2019 Renault Koleos?

Is anyone else experiencing noticeable idling vibrations? 😂 Just got the car, and it drives smoothly, but the idling vibrations are quite strong. Is anyone else having a similar issue?

After refueling my Jetta VS7 at the gas station, the idle speed tends to be high, around 1000 RPM. Then, during driving, the speed fluctuates. After driving for about ten kilometers, the idle speed returns to normal. Alternatively, if I turn off the engine and restart it, the idle speed also normalizes. I've tested this each time I refuel, and it's always the same situation.

When idling in place, the tachometer occasionally fluctuates slightly. What could be the issue, fellow car enthusiasts? On a flat road, when driving in first gear at idle, there is a noticeable jerk. The jerkiness becomes more pronounced when the air conditioning is turned on.