1997 Lexus LS400 makes clunking noice in steering when going overe bumps at highway speeds. Already replaced struts and lower ball joints.
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1999 Lexus LS400 Question: 1997 Lexus LS400 with clunking noise in steering
Answer #1DaveJHM June 27, 2011, 22:47Master
Noise are so hard to diagnose here online. You really need a good tech to take a ride with this vehicle and feel what you are feeling to give you a good idea of what could be causing the noise.
patrick mannion from Greg Solow's Engine Room, June 27, 2011, 23:07Master
Have the lower way bar links checked and confirm the top strut mounts are OK. As Dave said noises are sometimes hard to diagnose but make sure a technician goes for a ride with you so you can point out the noise you are concerned about.