Can You Drive with a Faulty Spark Plug?
1 Answers
You can still drive for a short period with a faulty spark plug, but prolonged use without replacement may lead to aggravated engine damage or even complete failure. It is advisable to visit an auto repair shop or replace it yourself as soon as possible. Spark plugs, commonly known as 'fire mouths,' function by discharging high-voltage pulses from the ignition lead (spark plug wire), creating an electric spark that ignites the air-fuel mixture in the cylinder by breaking down the air between the two electrodes. Main types of spark plugs include: standard spark plugs, extended insulator spark plugs, electrode spark plugs, seat-type spark plugs, pole-type spark plugs, and surface-gap spark plugs. Spark plugs work in conjunction with the ignition system and fuel supply system to enable engine operation, collectively playing a significant role in determining engine performance.