1999 Lexus LS400 Q&A
1999 Lexus LS400 Question: 1997 Lexus LS400 with clunking noise in steering
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. - DaveJHM
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. - patrick mannion
Higher mileage cars can develop creaking and groaning noises in the front suspension, particularly when coming to a quick stop. Inspection and replacement of any worn parts should correct this conc...