Some days ago, the cylinder head was serviced and the valves adjusted, because my car had an oil leakage that damaged the air sensor. At the same time, almost all the sensors were cleaned. However, it now happens that, when starting to drive, the vehicle suddenly stalls. The fuel pump has been checked and it seems to be alright. But the failure is still there and I do not know what else to check. Could you please give me your opinion?

Hi, buddies. I have a Kia Sephia II 2000 and its problem is that, when reaching half of the temperature, it starts choking. I then accelerate and it does not respond. I stop it, start it again and it works properly but only a block and the same occurs. I have already changed coils, fuel pump, wires, filters and nothing was solved. The scanner does not indicate any failure. I do not know what else to do.

My vehicle had a failure in the spark plugs wires, so I decided to change them. But now, the problem is that I've connected wrongly. Please help me by telling me where I should connect each wire, as I've installed them all the way around and do not remember the correct one.