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why is it important to change your vehicle's spark plugs?

spark plugs are a vital component of your vehicle's engine, responsible for igniting the air-fuel mixture in each cylinder. over time, they can become worn or fouled, leading to various performance issues and even potential damage to your engine.

16 October 2023

here's why it's important to replace them:

maintain peak performance: worn-out spark plugs can lead to reduced engine power and performance. replacing them ensures that your engine operates at its best, delivering optimal horsepower and torque.

fuel efficiency: when spark plugs deteriorate, they may not ignite the air-fuel mixture as efficiently. this can lead to incomplete combustion and decreased fuel efficiency. new spark plugs help you save on fuel and reduce your carbon footprint.

smooth starts: faulty spark plugs can cause hard starts, misfires, or engine hesitation. by changing them, you ensure that your vehicle starts smoothly every time, even in cold weather.

emissions reduction: properly functioning spark plugs help to burn fuel cleanly, reducing harmful emissions. regular replacements contribute to a healthier environment by minimising your car's carbon footprint.

prevent engine damage: if spark plugs are severely worn, it can cause damage to other engine components, like the catalytic converter, this can result in costly repairs. replacing spark plugs is a relatively inexpensive preventive measure.

longevity: new spark plugs contribute to the overall health and longevity of your engine. neglecting them can lead to more extensive and costly engine problems down the road.

regularly changing your spark plugs is a simple yet effective way to maintain your vehicle's performance, improve fuel efficiency, reduce emissions, and prevent costly engine damage. it's an essential aspect of proper vehicle maintenance that pays off in both the short and long term.

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