
Originally Posted by
willvine

Hello all, I have had all of the above problems. Replaced all bushes, got rid airbag suspension raised 2 inches fitted coils front and rear fitted billies. but still the clunking noise. not happy jan!!!!!. The noise in the end was comming from the ACE system wherethe ECU does a self diagnostic thing where it closes the hydraulic valves momentarily therefore making a clunk very anoying but harmless. because the valves are attatched to the chassies the noise is amplified into the cabin. hence not being able to pin point the noise on the outside. this clunk has been reconised as a factory recall so if your disco has sliped under the radar have it checked.. See the
Rave CD for amo to take to your repairer. If you dont have ACE then Check the Watts link for movement. if you still have the noise check for a stray log trying to hitch a ride home .....
see photo. long story but i made it home like that.

Errr what photo
Don't have ACE all coil, i checked for just about everything, it is a thing that has been getting worse over a fairly long time, i thought it was the shock bushes, but after replacing the shocks it was still there
I need a hoist to see properly.
Baz.
Cheers Baz.
2011 Discovery 4 SE 2.7L
1990 Perentie FFR EX Aust Army
1967 Series IIa 109 (Farm Truck)
2007 BMW R1200GS
1979 BMW R80/7
1983 BMW R100TIC Ex ACT Police
1994 Yamaha XT225 Serow
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