Essential Car Parts All Vehicle Owners Need to Know

Essential Car Parts All Vehicle Owners Need to Know

How well do you know your car? Check if you know all of the following car parts by heart:


This is one of the most important parts of your car. Without the brakes, your car might just ride off a cliff. There are very specific instructions you need to follow regarding the brakes. Check the owner’s manual to know when to change brake fluid. If you hear any noise coming from the brakes, immediate take your vehicle to a car repair shop.

The Battery

Obviously, you have heard of this part. Like the battery on your smartphone, the battery in your car turns it on. Unlike your smartphone battery, however, car batteries require maintenance and care. You should refer to your vehicle’s owner’s manual for specific information on when to change the battery. Sometimes, it might require certain parts like spark plugs that need replacing.

The Drivetrain

You may not pay much attention to this part of your car. Rather than being a single part, it’s a collection of parts that determine how your car is pushed forward. In simple terms, it determines whether your vehicle is 2WD, 4WD or something else. You can significantly improve the performance of your vehicle by replacing this part. Look for reliable tailshaft repairs Hallam shops in your area for fixing problems in the drivetrain.


The axle is in your wheels, if you haven’t already figured it out. The axles keep the wheels rolling. You may change your tired often, but you should also have the axles checked for potential issues.

Spark Plug

This small and simple part is what gets the car started. It generates a tiny electric spark makes the fuel in the engine burn, thus getting your car ready to move. Spark plugs can get worn out, which is why you need to have this checked during routine maintenance.


The pistons are the parts in your engine that burns the fuel to actually get the car moving. The horsepower number you see advertised with your vehicle comes from the power of the pistons. These should work quickly, but smoothly. If you run into an engine problem, it’s not uncommon for it to be related to the pistons.

Fuel Injector

This is the part in the engine that brings fuel from the tank into the engine. It was known in old cars as the carburettor. It can get clogged, especially with contaminated fuel. And it really should have any water inside.


This is the part of your car that’s most likely to give you trouble on road trips. The radiator’s job is to prevent your vehicle from overheating. The coolant in the engine goes through the radiator, where it cools down before picking up more heat from the engine. The radiator should be well maintained with the coolant replaced on time. You should definitely check the water levels in this before going on road trips.

Shock Absorbers

The shock absorbers prevent your car from shaking or shedding parts when driving on bumpy roads. You probably won’t see your car’s shock absorbers unless you see it taken apart at the auto mechanic’s. Without these, driving would be hell.

There are many other parts in your car, of course. But you need to learn about the above to keep your car in tip-top shape.