Q: What should be noticed when replacing the spark plug wire?
A:
The Melco(r) spark plug wires must be used only with the Melco(r) coils and bracket, likewise the Delphi(r) spark plug wires must be used only with Delphi(r) coils and bracket. The components are not interchangeable.
By Bob
GM Specialist
02/11/2022
Q: What should we do to remove the spark plug wire from the spark plug?
A:
You should twist the spark plug wire boot a 1/2 turn, and pull only on the boot to remove the wire from the spark plug.
By Bob
GM Specialist
02/11/2022
FAQ for Other Repair Info
Q: What is the installation procedure for the spark plug?
A:
You need to correctly position the Spark Plug washer, inspect the spark plug gap, hand start the spark plug in the corresponding cylinder, tighten the spark plug, and install the spark plug wire.