Is that clunk a clear indication of control arm bushings? I hear the clunk on the right side going quickly over bumps. I assumed it was bushings.The highly-regarded Land Rover independent shop here in Denver that does all my work told me to do what they call a brake jab test. Essentially run at 5 miles an hour and jab breaks and listen/ feel for a clunk in the front end. This will vet out most likely that it is lower control arm bushings. I bought my LR4 used and when I did the test drive it had a wobble when I applied the brakes at 35 to 55 mph. I had the Indy shop doing presale eval and they told me that the brakes needed done as well as lower control arm bushings. They told me that the brakes were not the issue of the wobble but in fact the worn out lower control arm bushings. After that service was performed it's smooth.