pls help
 

ive got a 2000 f150 4x4 with a 5.4 L engine (auto). when im at idle or at a red light i get this wine that almost sounds like its coming from my transmission. ive already replaced the fan clutch and my idler pulley i dont know what else i could be i got down and listened underneath and its louder towards my transmission. ne input would be great

thnx in advance

randy:rocker:

Does everything shift ok? Fluid all full? No slipage? Very difficult to diagnose noises over the internet......

yea everythings all full and fine shifts ok to its frustrating ya know:mad:

Check the water pump i looked at a 97 expedition and it had a wine at idle and it
had # 4 cylinder gone possible from over heating. Hope this helps