Hello fellow car enthusiasts! I'm having an issue with my car and would like to seek your advice. The check engine light is on, and it's hard to start the car (it takes a while to start). Once it starts, the RPM is normal, but as soon as I shift gears, the RPM immediately jumps to over 1000, almost 2000. When I shift back to Park, the RPM slowly returns to normal. I've already replaced the throttle, and it worked fine for two days, but now the same problem is back. Has anyone else encountered this? What could be the issue?

Is it normal for the RPM to increase by 100-200 when shifting the FJ from D to N, and then continue to maintain the increased RPM?

I want to ask about my 2019 Changan Yuexiang automatic. When I start the car cold and shift gears, it takes about 2000 RPM to change gears, like the clutch is slipping. Once the engine warms up, the shifting is normal. Do other car owners experience the same issue?

Is it normal for the Sharan to shift gears at 3000 RPM when climbing?

What is the normal shift-up RPM for the Lancer 4AT transmission?

Hey car enthusiasts, have you ever experienced a jerky start, where you accelerate but the car doesn't move immediately, and then suddenly jumps forward after a few seconds?

I've had my car for four and a half years and it's only done 36,000 km. It's a 2019 model with the 4J11 engine. Recently, when I start it cold, the engine struggles a lot. The RPM doesn't go up immediately, and the needle wobbles between 500 and 1000 for a few seconds, making it feel like it's about to stall. Then the RPM suddenly jumps to 2000-3000 before settling back to normal idle after a few seconds. There are no warning lights, and once it's running, everything seems normal. I've cleaned the carbon buildup and throttle, and checked the intake for leaks, but the issue persists. I'm not sure what to check next. What should I look into?

Has anyone experienced their car's tachometer suddenly jumping above 3000 RPM and then dropping back down while driving?

Hello everyone, when I start my car cold, it makes a "dada" sound and the RPM goes up to over 1000, but it goes back to normal after about a minute. Is this normal?

Hello fellow car enthusiasts! I'm having an issue with my car and would like to seek your advice. The check engine light is on, and it's hard to start the car (it takes a while to start). Once it starts, the RPM is normal, but as soon as I shift gears, the RPM immediately jumps to over 1000, almost 2000. When I shift back to Park, the RPM slowly returns to normal. I've already replaced the throttle, and it worked fine for two days, but now the same problem is back. Has anyone else encountered this? What could be the issue?

Hey fellow car enthusiasts, do you also notice that when you start the car in P gear, the engine revs quite loudly, usually above 1000 RPM? But once you shift to D gear, it drops below 1000 RPM and the sound gets much quieter. Is that the case for you too?