The engine warning light is on, and the idle seems unstable. The speed can still go up, but it doesn't accelerate as quickly as before. Could it be a problem with the throttle? Any insights?

When stuck in traffic, frequently braking and accelerating might lead to no response from the gas pedal. You'll need to idle forward a bit before the accelerator responds, or you can restart the engine to temporarily fix the issue.

Why can't my 2015 Hongqi H7 2.0T accelerate beyond 120 km/h on the highway? It shows "exceeds speed limit," but it used to accelerate easily before.

Is it normal for the 2021 four-wheel drive to show an icon on the dashboard with the front wheels tilted, or is it a four-wheel drive warning? The dealer says it's normal, but it didn't seem to be there before. 🤦‍♂️

The engine warning light is on, and the idle seems unstable. The speed can still go up, but it doesn't accelerate as quickly as before. Could it be a problem with the throttle? Any insights?

I've been driving a Suzuki SX4 for over ten years, and now the fuel consumption is higher than before. When I press the accelerator, the RPM goes up, but the speed doesn't increase. I've changed the transmission oil, cleared the engine carbon deposits, and worked on the throttle and fuel injectors, but the RPM is still high while acceleration is slow. Are there any fellow car owners who have experienced similar issues?

After cleaning the throttle body yourself, the engine warning light came on. It doesn't affect driving, but how can you resolve this?

When driving at low speeds over rough roads or speed bumps, and then accelerating, the RPM between 1100 to 1500 feels like it's cutting out. Once the throttle picks up, everything returns to normal.

I have a 2023 JETOUR X90 Zilong. When driving at low speeds, if I press the accelerator, the car suddenly surges forward. However, after reaching 70 km/h, if I release the accelerator and then try to accelerate again, there's about a 2-second delay before the car suddenly surges forward. Is this throttle response delay a common issue?

In the morning, when starting the vehicle and driving at low speeds, it occasionally stalls. I've already cleaned the throttle and injectors, but it still stalls sometimes. If the speed picks up, it doesn't stall. What could be the reason? 🤦‍♂️

It seems like there is no automatic high beam feature, and when reversing, there is distance display and a warning sound. It doesn't seem to have automatic braking. Is it because the reversing speed isn't fast enough?