Mercedes Benz C240 how do you change spark plug wires?
Feb 24, 2013 at 4:06 PM
MHPAUTOS
✓Experienced Mechanic
31,937 POSTS
They will just pull out of the cap and off the plugs, if they are shielded you will have to remove the air cleaner and undo the routing shield, mark the cap for each plug so you get them back in the same place.