Spark Plug Removal
I posted this in the W140 forum, but I haven't received any responses. I was hoping someone over here may be able to chime in. I've never performed spark plug work on my 1999 S500. Would appreciate learning best access point and procedure to check wiring contacts, wiring and to pull plugs without damaging their porcelin? (Appears to be a bit labor-intensive.)
Many thanks,
Ed
Spark plug diy on benzworld.org or maybe www.peachparts.com resource section diy articles.
Anyone with a 1997 420 can give you tips.




