Valve stem seals on ES300?

Hi Guys,

I had my Valve stem seals done at 93K, I have a 1995 Lexus ES300 with the 1MZ-FE motor. Have anyone you guys done them yet and are they a common problem with this motor?

Thanks in advance

93,000 miles or kilometers? Either way...it's not a problem of 1MZ-FEs. The 4 cylinders are more prone to valve stem seal leaks when the approach or surpass 100,000 miles.

I changed mine when i got new Titanium valves but they looked perfect when they took them out at 50k