y2kStangGT

I've noticed that everytime I drive around the 3500 rpm mark I hear this grinding noise.
My abs light is on. I dont know if that has anything to do with the noise.
Any idea?

Thanks,
Tin

WhiteFoxGT

3500 in any gear? At any speed? Does it do it in neutral?

1999yellowgt

My cars abs light stays on on also, and im pretty sure that my problem is the rearend..i have no longer got posi i hear no grinding noise though?

devongarver

1999yellowgt-

Well, just because your clutches are toasted in your differential, that doesnt mean yoour ABS light would come on. Get the codes pulled, and go from there.

y2kStangGT

I already had the abs light diagnosed. I will need to replace the driver/rear abs wheel sensor. I hear the noise in 1-4. 2nd gear seems to be the loudest. 1,3,4 you will have to really concentrate to hear the grinding noise. I don't hear it in neutral.
Is it my clutch or my rear end?

Thanks,
Tin

WhiteFoxGT

Could be a bad idler pulley... We cant tell you anything without hearing the noise first hand.

y2kStangGT

Thanks for all your help.