Car Parts: How Long Should They Last?

When it comes to being a car owner, there are a lot of different things that you have to know. Not only should you be clued up on road laws and the paperwork side of owning a car, but you also need to know a thing or two about car maintenance. Although you don’t need to be a complete pro when it comes to ensuring that your car is in tip-top condition, it will help you to know what you need to take care of and when. This is definitely the case when it comes to your car parts. If you’re able to stay on top of when some of the most important parts need changing, you could save yourself some expensive repairs. So let’s take a look.

Spark Plug

Spark plugs are often one of the most common things to turn to when you’re having trouble with your car. Some of the tell all signs that a spark plug is out is having an ignition problem. Luckily, these aren’t huge parts to replace and can be done quite cost effectively too. You should find that these tend to last for 100,000 kilometers before they need to be changed or start to cause you any problems.


Leading on nicely, next let’s talk about the engine. Now, each car will require it’s own different engine. You may find that its lifespan is different between cars, and of course how you drive and treat your car will also come into this. But, as a general rule of thumb, you should be able to get to 150,000 kilometers at the least before you encounter any problems. However, this can sometimes be up to 350,000 kilometers.


When it comes to your battery, again it is going to depend on the car that you own and the battery that you’re using. Most suppliers and manufacturers state that the average car battery can last between 2 to 5 years. However, when you consider the best car batteries buying guide with details on different kinds, you can find a style that will last you up to 10. You can want to consider changing your battery to a different kind if you want to guarantee a longer lifespan.


Then after the battery, you may want to consider the alternator. You can often find that the alternator is causing your problems when your car doesn’t start, but the battery is fine. As a general rule of thumb, you will find that your alternator can last up to 160,000 kilometers before it needs to be changed.

Brake Pads

Finally, you may also want to make a note of the average brake pad lifespan too. Your breaks are a super important safety aspect to the car, so you want to make sure they are always in good condition and get changed on time. Although this will depend on the general wear and tear of your breaks and how well you drive, but they often need changing anywhere between 50,000 kilometers and 110,000 kilometers as standard.