Creaking scratchy drivetrain sound when taking off from stationary - D2

[ozscott]

Hi all manual trans D2 V8. I have a sound that has been getting worse over the last 30 thousand clicks in particular. Vehicle has now done 140k. A fair bit of towing and a reasonable amount of off road work.

As I take off from stationary and let out the clutch, when the drive train is taking up and its moving off I get clicking creaking sounds...sounds like its coming from the drive shafts, however I have recently had the front prop shaft out and the unis and carden joints are all good (originals but no play) so wondering where to now. Sounds like its from around the front. Mine has no CDL and traction control does its thing off road. Wondering if I might have some pinion wear or somthing like that. Could it be axle splines? I am a bit lost about this. Havent checked rear unis for a while.

Cheers and thanks

[mike 90 RR]

As I take off from stationary and ....... creaking sounds


Grab a socket set and tighten up all the body mounts ..... Follow the chassis rails from the front to the rear, The rubber mounts compress with age ......


Also .... check the (2) engine mounts & the (2) gear box mounts ..... as these crack & compress


Mike

:)

[vnx205]

I once had what I was absolutely convinced was a stick caught under the car. It made a scratching sound every time I went through a dip and the suspension settled.

It turned out to be a universal joint on the tailshaft that had suffered the effects of driving through floodwaters and was rusty and half seized.

Your Disco may not even have those sort of uni joints so that mightn't be very helpful.

I just wanted to suggest that sometimes noises can come from strangest places and sound quite different from what you would expect.

[bob h]

Hi all manual trans D2 V8. I have a sound that has been getting worse over the last 30 thousand clicks in particular. Vehicle has now done 140k. A fair bit of towing and a reasonable amount of off road work.

As I take off from stationary and let out the clutch, when the drive train is taking up and its moving off I get clicking creaking sounds...sounds like its coming from the drive shafts, however I have recently had the front prop shaft out and the unis and carden joints are all good (originals but no play) so wondering where to now. Sounds like its from around the front. Mine has no CDL and traction control does its thing off road. Wondering if I might have some pinion wear or somthing like that. Could it be axle splines? I am a bit lost about this. Havent checked rear unis for a while.

Cheers and thanks


It could be the clutch release bearing or a bearing in the gearbox considering the fair bit of towing and off road work. Get someone you can trust to try to drive off while you are under the veh [with handbrake fully applied and wheels well chocked, off course, for safety] and listen for where the sound is coming from. Hope this helps. Bob

[Franz]

Hi all manual trans D2 V8. I have a sound that has been getting worse over the last 30 thousand clicks in particular. Vehicle has now done 140k. A fair bit of towing and a reasonable amount of off road work.

As I take off from stationary and let out the clutch, when the drive train is taking up and its moving off I get clicking creaking sounds...sounds like its coming from the drive shafts, however I have recently had the front prop shaft out and the unis and carden joints are all good (originals but no play) so wondering where to now. Sounds like its from around the front. Mine has no CDL and traction control does its thing off road. Wondering if I might have some pinion wear or somthing like that. Could it be axle splines? I am a bit lost about this. Havent checked rear unis for a while.

Cheers and thanks
Have you checked the nuts on the rear drive shaft (gearbox side)?

I had a clicking noise that I attributed to the suspension and eventually found the nuts to be loose. Also got vibrations at 100kmh.

Cheers,

Franz
2004 Discovery Classic Td5 Auto

[JDNSW]

1. Check urgently for a loose wheel!
2. U-joints
3. Check ALL suspension bushes for looseness.
4. Loose body/engine mounts

John

[rangieman]

Jack it up and check wheel bearings:cool:

[ozscott]

Cheers all - much appreciated. John I just had the wheels and tyres changed and there is no change to noise - but thanks; good advice.

Cheers