OK. This is a silly note, I admit. I'm trying to change spark plugs on my '94 E420. Problem is, I can't get the connector off the end of the plug. I've changed lots of plugs on other cars, but not on a Mercedes. Is there a special tool you have to use to get the plug connector off, or are mine just stuck on real tight. I don't want to just keep pulling and damage something. Advice anyone?
- posted
20 years ago