LEVEL 04 • PLAYABLE CHALLENGE

Spark plug lab

Remove a coil-on-plug unit and replace a spark plug without damaging the threads.

ILLUSTRATED PART REFERENCEINTERACTIVE TRAINER BELOW

Ignition coil and spark plug — mechanic training illustration, not vehicle-specific

ILLUSTRATED COMPONENT REFERENCE • NOT VEHICLE-SPECIFIC

Simplified coil-on-plug gasoline engine. Engine-specific steps vary; verify plug specifications, gap policy, torque and coil procedures. Allow engine to cool.