Hi everyone
When i stop at the red light my engine rpm goes down to 550.Feels like the engine going to stop.Already changed the idle air control valve but it did not help.Does the same.Does anyone know what is wrong?One more thing.After a few minutes driving the engine fan start running,because the engine is getting really hot.I can see it on the gauge.It feels like i lost 100 horsepower too.Help please.
Thanks
Janos