On my ’25 1.5L (cold engine), when I unlock the and open the door, I hear a whirring noise at a constant pitch. It will slowly increase/decrease in pitch every ~60s and remain at a constant pitch. Even if I close the door and lock the vehicle it continues to run, but it does eventually stop after a few minutes.
The only thing I can think of is the low pressure fuel pump, maybe associated with a leaking fuel injector test? If it’s the low pressure fuel pump, why would whirring noise…
On my ’25 1.5L (cold engine), when I unlock the and open the door, I hear a whirring noise at a constant pitch. It will slowly increase/decrease in pitch every ~60s and remain at a constant pitch. Even if I close the door and lock the vehicle it continues to run, but it does eventually stop after a few minutes.
The only thing I can think of is the low pressure fuel pump, maybe associated with a leaking fuel injector test? If it’s the low pressure fuel pump, why would whirring noise…
What’s this whirring noise under the hood?