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Will spark plugs and wiring cause the car to cut off while driving?

Yes, spark plugs and wiring can cause a car to cut off while driving.

Here's how:

1. Fouled Spark Plugs: Over time, spark plugs can become fouled with carbon deposits, which can prevent them from creating a spark. This can cause the engine to misfire, which can lead to the engine cutting off while driving.

2. Damaged Spark Plug Wires: Spark plug wires are responsible for carrying the electrical current from the ignition coil to the spark plugs. If the spark plug wires are damaged, the electrical current may not be able to reach the spark plugs, which can cause the engine to cut off while driving.

3. Loose Spark Plug Wires: Loose spark plug wires can also cause the engine to cut off while driving. When the spark plug wires are loose, the electrical current may not be able to reach the spark plugs, which can cause the engine to misfire and eventually cut off.

Therefore, it is important to ensure that the spark plugs and spark plug wires are in good condition and properly connected to prevent the car from cutting off while driving.