Is the noise under the hood or in the back seat?
There is a normal whining noise under the hood when the car is on and continues for a bit after key is in off. I think it's something related to the brakes.
I've jumped my fuel pump to be always on in the past and can hear fuel splashing back into the tank when it was going. This is a back seat noise.
Did this just start happening or has it died overnight since you've owned it?
Not sure about that code. Something emissions related. |