Understanding Automotive Coil Packs

Front

What is the primary function of an automotive coil pack?

Back

To convert the battery's low voltage to high voltage needed to ignite the spark plugs

Front

Which of the following is a type of coil pack? Distributor coil, Ignition coil, Pencil coil, All of the above

Back

All of the above

Front

What is a common symptom of a faulty coil pack?

Back

Engine misfires

Front

How does a coil pack differ from a traditional distributor system?

Back

Coil packs eliminate the need for a distributor by using individual coils for each cylinder.

Front

Which of the following is NOT a type of coil pack? Coil-on-plug, Distributorless ignition system, Turbo coil, Waste spark ignition system

Back

Turbo coil

Front

What might you experience if your vehicle has a faulty coil pack?

Back

Difficulty starting the engine

Front

In a coil-on-plug system, where is the coil pack located?

Back

Directly on top of each spark plug

Front

What is the advantage of using a coil pack over a traditional ignition coil?

Back

Coil packs provide more consistent spark delivery and reduce emissions.

Front

Which of the following could be a result of a failing coil pack? Increased engine power, Rough idling, Quieter engine operation, Improved throttle response

Back

Rough idling

Front

What is the role of the ignition coil in a coil pack system?

Back

To supply high voltage to the spark plugs