Spark plugs are one of those maintenance items that, along with things like brake fluid and thermostats, are easily overlooked but extremely important to your car's safety, longevity, and performance.

But apart from being interesting, does that really mean anything for you and your day-to-day life, and does it affect the frequency with which you need to replace your spark plugs? The answer is ...

Without well-functioning spark plugs, a vehicle may not operate properly or at all. This article explains all there’s to replacement costs, and covers all important information relating to them.

However, the general rule of thumb is that you should replace your spark plugs at least every 100,000 miles. But each manufacturer differs, so you should consult your owner's manual to see how ...

Learn more. You’re likely aware that in order to keep your vehicle running in great shape, you’ll need to replace the spark plugs from time to time, but what about the spark plug wires?

Like most parts of a vehicle, spark plugs need occasional attention — most often via the removal of old and worn-out plugs and replacement with fresh new ones. Spark plugs wear down and wear out ...

Considering their importance, most spark plugs are relatively cheap, so it’s worth changing them when called for. And with many modern cars, it’s likely you’ll only have to change the spark ...

Spark plugs that haven't been changed for a long ... but my uncle says the cylinder head is ruined and the mechanic should replace it at his expense. The car has about 100,000 miles.

Of course, there are others – tyres, brakes and so on – but you should know how to check and change spark plugs. Unlike the kind of vehicles that benefit from a diesel (self-ignition ...

Which in my mind was silly because if one is forced to spend labour dollars accessing spark plugs to lubricate them, then why not just change them at that time. You are in the same sort of ...

Read more: Here's How Many Times Toyota Will Let Your Car Start-Stop Before Replacing Your Starter The answer to the question ...