screaching sound

[LYNCHSTAR]

when cars on full throttle doing over 80mph i have a terrible squealing sound comming from under bonnet at drivers side. ive checked the water pump belt for tightness and its ok i even checked to see if the water pump was seazed even spun the water pump and its free as a bird. im baffled.
:confused:

[tonesGTT]

Stick to 70 then ;) :D

[Kris M]

alternator ????

[Bigfoot]

Does it happen just over that speed at any gear? or just 5th gear? Particular revs it starts making the noise?

[stuTHC]

[quote=Bigfoot;94385]Does it happen just over that speed at any gear? quote]

I think it'll be making more than a screaching sound if he tries doing 80 in 1st :laugh:

[Bigfoot]

I think it'll be making more than a screaching sound if he tries doing 80 in 1st :laugh:

What sort of noises does it make in first gear at 80mph then :laugh:

I was talking about 3rd, 4th, 5th :rolleyes: