Anybody have a link or a file to share that gives step by step instruction to change spark plugs on my 03 E500? TIA Howard
E500 plug change
Aug 22, 2009
4 Replies
I don't have any link for this but I just want to let you know that these spark plugs are good for 100,000 miles or so.
That's correct. But it also has a time recommendation of 5 years or
5yrs/100k. I fall in to the over five year side, I'm under in miles with 66k.Howard
I would not worry about it... I'd go for 100,000 miles instead. If your emission is clean, then don't bother... if you had some fuel injection or emission trouble, then I would double check the spark plugs.
Yeah, I'm thinking your way. It runs great. If it runs rough or any anomaly relative to plug failure happens maybe I'll address it then. This plan currently fits my unemployed status. Thanks! Howard
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