The Spark Plugs is part of the car Electrics system. We have 5 associated problem symptoms connected to it.
We also have 472 owner problems that mention it.
Engine juddering while accelerating
Car won’t start
Turns over wont start
Fuse to Spark Plugs keeps Blowing
Misfire cylinder 2 & 3
Car will not start just cranking
Car won't start
Mercedes Benz C Class
Juddering under acceleration