Spark Plug Replacement W221 2007-2011 Mercedes -Benz S550 Spark Plug Replacement

Spark Plug Replacement W221 2007-2011 Mercedes  -Benz S550 Spark Plug Replacement

WARNING: for education purposes only. Perform DIY automobile Maintenace at your own risk.

Job: Spark Plug Replacement

Cost: $110 Approx

Supplies : 8 OEM Bosch Spark Plugs, T30 Torx, Wrench, 5/8 inch spark plug socket and 6 inch minimum extension.

Time: 60 Minutes

Difficulty: Moderate

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Comments

xx battl3_born says:

I have a 2008 s63 amg i was wondering if i change the spark plugs would thats make the car quicker

Marvin Knight says:

Won't unplugging the battery cause the computer to reset?

Sonny Dhillon says:

Mercedes wants $600 to change the plugs!! Thanks for this video – you just saved me lots of money. Question – shouldn't they have changed the plugs when they did the A5 service?

A. Daniloff says:

Thanks for a great tutorial!  Did you get an error that caused you to change it?  If so, what was the code?  Did you end up changing all of them?  Thanks in advance.

Ralinebe says:

I need to replace ignition coil B on my 2007 S550. Do i need to unplug the battery first? Is unplugging the batter going to cause any problems with the computer system? It seems like this is the procedure I should follow for the ignition coil replacement.

Aleks Yablokov says:

Thanks for the helpful vid!

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