1995 Ford F150 howling

1995 FORD F-150
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GARNET.C
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Noises problem
1995 Ford F150 V8 Four Wheel Drive Manual

i have a high pitch howling noise when its idleing or when i am driving. it does not effect the performence of the truck but is kinda loud when i am driving. have you ever heard of this. thanks
Mar 3, 2009 at 8:14 AM
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BLACKOP555
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on pcv valve make sure it is good then use a hoseclamp to attach the pcv hose to the valve and make sure its tight. and check all the way to the manifold and hoseclamp there if possible.

next find the pcv breather hose and put a hoseclamp on each end of that.

noise gone?
Mar 4, 2009 at 12:05 AM