Inspect Spark Plug
On-vehicle Inspection
Inspect Spark Plug
1. Using a spark plug socket, remove the spark plug.
CAUTION:
Be careful that no contaminants enter through the spark plug holes.
2. Inspect the electrodes (A) and ceramic insulator (B).
On-vehicle Inspection
Inspect Spark Plug
1. Using a spark plug socket, remove the spark plug.
CAUTION:
Be careful that no contaminants enter through the spark plug holes.
2. Inspect the electrodes (A) and ceramic insulator (B).