Spark plugs are one of those mechanical components that can easily be forgotten about, but they do need to be changed at some ...

Your car's spark plugs aren't something you typically think about during regular maintenance, but they do need to be changed. How often should you do it?

How long spark plugs last varies with different cars and different types of spark plugs. Older cars often had to have their spark plugs replaced every 5,000 to 10,000 miles, while some newer cars ...

I own a 2018 Subaru Outback, 2.5L engine with 48,000 kilometres on it. Subaru recommends changing the spark plugs at 100,00 kilometres or five years, whichever comes first.

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Read our expert, in-depth guide on how to check and change spark plugs on your motorcycle with MCN - one of the most important components in any petrol engine. MCN. Reviews For sale News Insurance.

Spark plugs are one of those mechanical components that can easily be forgotten about, but they do need to be changed at some point. Here's how often.