Author Archives: Justin Smith

Your vehicle’s heater matrix, also known as a heater core, is a crucial heating and cooling system component. Situated behind the dashboard and connected to the engine’s cooling system through hoses, it transfers heat from the engine to air, which is directed back into your vehicle’s cabin.

Any car enthusiast knows that oil is the lifeblood of the engine. Regular oil changes are necessary to ensure your vehicle’s optimal performance and durability. However, the pivotal role the oil sump plays often goes unnoticed.

The oil sump, also known as the oil pan, acts as a reservoir to store and protect your vehicle’s oil. It ensures oil is readily available to provide lubrication essential to moving parts within the engine, protecting them from excessive friction. It also plays a vital role in oil cooling.

The cylinder head is a crucial component in any internal combustion engine. It’s responsible for optimising your vehicle’s performance, efficiency, and power output. 

Housing the intake and exhaust valves, along with other critical components which control the intake and exhaust processes, the cylinder head maximises airflow to create the ideal air-fuel mixture for combustion.

Your car window regulator is a device that raises or lowers your car windows. Usually made up of a motor, gears and a rail or track, it sits inside the door panel of your vehicle.

When you activate the car window regulator, either manually or electrically, it prompts the motor to turn the gears, moving the glass up or down along the rail or track. Depending on your vehicle, you may have a handle to rotate manually, or a switch to do it electrically.

Your vehicle’s windscreen wiper motor powers your windscreen wipers. Without it, your wipers and blades won’t be able to move to wipe rain, snow or other debris from your windshield, significantly reducing your visibility. And this can be dangerous when you’re out on the road.

Rough idling, engine misfires, performance issues, or check engine light flashing? You could have a clogged or failing fuel injector. A dirty fuel injector can affect your car’s performance, but it doesn’t always need to be replaced. Sometimes a good cleaning can solve any issues, at least temporarily.

We’ll take you through the warning signs of a dirty fuel injector, help you to work out whether you need to clean or replace yours, and give you an idea of how much it costs to replace a fuel injector.

Brake calipers are an essential component of your vehicle’s braking system, alongside brake pads and brake discs. When you push down on your brake pedal, a master cylinder in the engine compartment pressurises the brake fluid within it to activate a piston. This piston pushes against the brake caliper, which acts as a clamp that squeezes the brake pads against the rotating brake discs.

This pressure produces friction which slows the wheels’ rotations in order for them to slow down or stop altogether. 

The differential transfers power to your vehicle’s wheel from the engine, allowing them to operate individually from each other. While this may sound odd, your car’s wheels rotate at different speeds when you turn or corner, with the outer wheel rotating faster to cover the longer distance around the bend, so they need to rotate independently of each other. It’s a vital component that most of us don’t tend to worry about until it starts to fail.