Hissing sound when engine is turned on

[Shronco]

Hi,

I'm hearing this hissing noise every time I turn on the engine and continues to go during the drive. It only stops when the engine is turned off. I just picked up the my bronco from dealership today, didn't notice it when I was at the dealer location.

Anybody having a similar issue, or any idea what could be causing this sound? I'm planning on calling the dealership, but I don't know what to expect.

Thank you for any comments/input.

Sponsored

 

[Ford Motor Company]

Hi,

I'm hearing this hissing noise every time I turn on the engine and continues to go during the drive. It only stops when the engine is turned off. I just picked up the my bronco from dealership today, didn't notice it when I was at the dealer location.

Anybody having a similar issue, or any idea what could be causing this sound? I'm planning on calling the dealership, but I don't know what to expect.

Thank you for any comments/input.

Hello! Send us a private message with your VIN and the name and location of your local Ford dealer. I’d be happy to see what I can do to assist with this noise concern. Thanks!

 

[BTomorama]

Do you hear it especially loud when accelerating?

Check to see if the rubber plug on the engi e firewall is missing. It's in the engine bay, driverside firewall.

 

[Shronco]

Hello! Send us a private message with your VIN and the name and location of your local Ford dealer. I’d be happy to see what I can do to assist with this noise concern. Thanks!

I just sent a message, Thank you and I appreciate it.

 

[Shronco]

Do you hear it especially loud when accelerating?

No, the noise is clearly heard as soon as the engine is turned on, I don't even have to drive the car. In fact when I drive, I hear it lesser as I guess because of other driving noise.

Sponsored