usaf2012

So I have a '96 F-150 302 with a 5-Speed Manual, and during mid to heavy acceleration, I hear a "honk". It doesn't happen when I accelerate lightly. It usually happens in first and second and sometimes third. It is annoying, and people can hear it, and it sounds like "meep" haha. Any ideas?

mustangGT90210

Is it the actual horn on the truck?

ymeski56

I had a girlfriend that used to do that.

azmidget91

do you have an aftermarket intake?

ymeski56

No, she was stock, as far as I know!

Anyway, I'm gonna say, it's possible your PCV hose is collapsing during acceleration, causing a "hornlike" sound to resonate.

fORDfAnATiC2012

Hahaha

Buck_Wild

ive had that problem before, its most likely the pcv hose, when u replace it i would suggest you use a piece of rubber tranny hose that is the right size, and the prob wont come back

usaf2012

Yea she is all stock, and that would definitely be worth checking. Thanks everybody

ymeski56

Must confess, I scratched my head for 3 day's listening to that noise.

lksmith95

coming from your girlfriend or the truck?