I've searched the forum for any threads regarding my problem but none really matched what mine is doing.
I've had the truck for about a month. When I first got It the front driveshaft was out and had a slight intermittent grinding from the transfer case that sounded like the rear output shaft bearing. I put the front driveshaft in and had no 4x4 so I replaced the transfer case and 4x4 works fine now.
Now there's a new noise that started out more as a rubbing sound like a bad bearing but I couldn't tell where it was coming from. It's now gotten much worse and is most definitely a grinding sound. During acceleration and cruising speed it's a high pitch whine. When let off and coast it's gone. But when I decelerate it's an awful grinding sound all the way down to a stop. Does it in neutral too. Hard to tell exactly where it's coming from but sounds like the front end. I changed front and rear diff fluids and did not see anything wrong in them. transfer case fluid in good.
Any help?
I've had the truck for about a month. When I first got It the front driveshaft was out and had a slight intermittent grinding from the transfer case that sounded like the rear output shaft bearing. I put the front driveshaft in and had no 4x4 so I replaced the transfer case and 4x4 works fine now.
Now there's a new noise that started out more as a rubbing sound like a bad bearing but I couldn't tell where it was coming from. It's now gotten much worse and is most definitely a grinding sound. During acceleration and cruising speed it's a high pitch whine. When let off and coast it's gone. But when I decelerate it's an awful grinding sound all the way down to a stop. Does it in neutral too. Hard to tell exactly where it's coming from but sounds like the front end. I changed front and rear diff fluids and did not see anything wrong in them. transfer case fluid in good.
Any help?