Freddy 007

Gone but not forgotten

• Nov 15, 2013

• #1

I have a 1995 300tdi 90,

Yesterday I developed a new noise.. I don't like new noises

It sounds like dragging a heavy bag across a gravel drive.
It happens as you get to the top end of the revs. Either driving or stationary.

Any thoughts?
Thanks.

 

zeaphod

Well-Known Member

• Nov 15, 2013

• #2

Top end of the revs - something turbo related, like the turbo bearings?

 

jamesmartin

Well-Known Member

• Nov 15, 2013

• #3

you can remove ancillary belt and run engine to eliminate any pulley on front ,check manifold and turbo /cooler hoses for leaks

 

Freddy 007

Gone but not forgotten

• Nov 16, 2013

• #4

I thought it might be turbo related, but I've not had chance to investigate further yet.

If it is turbo bearings is it terminal or can I live with it being noisy?

 

zeaphod

Well-Known Member

• Nov 16, 2013

• #5

If the turbo fails it will usually still run, but it will be very smoky and lack power.

 

Freddy 007

Gone but not forgotten

• Nov 20, 2013

• #6

I think I might have narrowed down the problem.. As the tensioner has seized and the water pump pulley just fell off as I was driving along steering got really heavy and the battery light came on.

Do you think its drivable to the garage (about 4 miles)?