Recently, my engine light came on. I went to the shop to reset it, but it came back on, indicating "Please check the emission system." Can any expert advise?

My car had a minor collision and was repaired, but the alignment wasn't done. The steering wheel is off-center. After driving for a while, an error code appeared, indicating that the stability control system needs repair. A diagnostic showed that the steering wheel position is incorrect. After clearing the error code, it came back after driving for a while. Can any experts advise on what the issue might be?

Recently, my engine light came on. I went to the shop to reset it, but it came back on, indicating "Please check the emission system." Can any expert advise?

The check engine light is on, indicating an engine emission fault, but the DPF regeneration indicator is not lit. Holding the regeneration button doesn't work, and sometimes the vehicle doesn't accelerate properly. What could be the reason for this? Any ideas, everyone?

When should the timing belt be replaced on a 2016 Sportage with 80,000 kilometers? Experts, please advise.

After the power reset of the Coaster, the fault code light is on and it can't accelerate. What's going on? Can any expert advise, please?

I bought a second-hand 2014 Kia Sportage, and the exhaust smells really bad. I hadn't driven it on the highway before, but a few days ago I did, and the engine warning light came on. The check indicated an issue with the oxygen sensor. After replacing it, the error code was cleared, but a few days later it came on again. It seems fine when not driving on the highway, but as soon as I do, the light comes on and stays on. Can any experts advise on how to fix this issue?

The check engine light on my Nissan Sunny came on, showing fault code P0705-00, which indicates an issue with the transmission range sensor A. The car suddenly jerked, and then the gear indicator on the dashboard disappeared. After turning off the engine and restarting, the gear indicator reappeared, but after a while, the check engine light came on again. I went to a repair shop to clear the fault code, and it seemed fine while driving, but the issue occurred again after some time. This has happened several times. Could it be a problem with the right tail light base?

Is it better for the LC200 to have two differential locks or one lock with crawl control? What's the difference? Can the experts please advise?

The engine warning light came on after driving over 10,000 kilometers, right when it was time for maintenance. The service station checked and found the gas cap wasn't properly sealed, and they reset the computer. However, the yellow light came back on in less than half a month. The service station is too far away, and I don't have time to go there. Does anyone know what the problem might be? Any help would be appreciated.

I've been driving my car for six years, and it's covered over 30,000 kilometers. Recently, while driving, the gear indicator on the dashboard disappeared, and the engine warning light came on, but the car was still running fine. I went to a repair shop for a check, and they said there was no problem and cleared the warning light. However, the warning light appeared again soon after, and the gear indicator keeps disappearing intermittently. Additionally, there's shaking when braking to a stop and when starting the vehicle. I'm seeking advice from the community!