Hi everyone,

I've searched the forum, but found nothing for my 89 300CE, 172,000 miles. I found a procedure for replacing the valve stem seals on an 88 560SEL, but not for my car. So, I have one question.

Is the procedure for my 89 300CE will be the same as the 88 560SEL for replacing the valve stem? If not, does anyone know the procedure or how to replace the valve stem on my 89 300CE?
It is so embarrass to smoke the guys behind me.
Thanks in advance.