Okay so I'd like to change out all the plugs on my 1989 560SEL. I can easily access those on the right side of the car but the plugs on the left hand side of the car seem to be damn hard to access. What's the trick, tool, or "how to" to get to them. Also, is there a special tool to pull of the plug wires. Mine seem to be stuck.

Thanks!!

__________________
1973 280 - Sold
1980 300SD - Sold
1982 240D - Stolen
1988 300E - Sold
1989 260E - Sold
1989 560SEL
1994 E420 - Sold
1997 E420
2005 CL500

I use 13/16 swivel socket with electrical tape wrapped around the swivel to stiffen then turn to position, attach long extension and ratchet. Look close to be sure you don't cross thread.

Use something like these for the wires.

SP824 SPARK PLUG WIRE PULLER | Matco Tools

Most auto parts stores will carry their equivalent.

You probably have the new plugs installed by now, but I recommend pulling the plug wires again and putting some diaelectric grease inside the leads before you face the same problem again.

When I can't reach a hole to start a plug by hand I use a short piece of fuel hose to hold the plug. You can spin the plug backwards in the hole until you feel the threads line up. You can also feel if you've crossed the threads when you turn the plug. Turn 'em down as far as you can by hand with the hose then use the plug wrench. Don't forget a swipe of anti-seize on the plug threads.

I don't mean to insult with these directions for they are for those who do not know.

__________________
84 300SD
85 380SE
83 528e
95 318ic