View Full Version : Disco 4 has a loud clunk sound when the engine stops
pandlsm
13th July 2023, 08:50 AM
Not sure where the sound is coming from but appears to have started a few weeks ago and now I'm curious to know what the cause is. Any clues appreciated.
Eric SDV6SE
13th July 2023, 11:22 AM
Check engine mounts, these are vacuum assisted, and when the diaphragm fails, the engine will sit hard on the steel stops. A new set of mounts and a few hours labour should sort it out, the lh is the challenge, usual practice is to drop the front differential down to get access.
pandlsm
19th July 2023, 05:08 PM
I had a quick checked the engine mounts and they seem ok but will need to get under and remove the bash plates to be sure. I'll update the thread once a close up inspection is done.
Update: I started a new thread re the Transfer Case, which is where the "clunk" noise is coming from. This thread can now be closed.
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