mercury

What are common repair issues associated with 100k+ mileage 1st gen LS400's? I hear the power steering leaks and the dash lighting goes out. How much do those usually cost to repair? Are there any other problems that pop up?

hyperopt

Like many cars, LS does have problems & issues that arise with age, and many issues have been discussed on this forum. Do some thread search and you'll find some interesting threads. Look at the SC section also as some problems are common in both SC & LS.