What Is That

Ford Focus ST-225 Mk2 Block Mod

Mk2 Ford Focus ST225s often experience cracked cylinder liners, the block mod is one way to fix it.

Exhaust Back Box Delete (What It Is and Why People Do It)

Some car enthusiasts remove the back box and replace it with a straight pipe, a process known as an exhaust back box delete.

Chassis Stabilisation (What It Is and Why It's Important)

Chassis stabilisation is a critical component of vehicle performance and handling.

What Is the Check Engine Light? (Complete Guide)

The check engine light is a warning indicator that is typically located on the dashboard. It is designed to alert the driver to an issue.

Intercooler vs Radiator: What's the Difference? (Explained)

An intercooler is a component on most cars with a forced induction system, the radiator is a component of every vehicle.

Difference Between Muffler & Resonator (Explained)

A muffler and a resonator are two components found on most vehicles exhaust systems. They work together to control exhaust volume and tone.

What's That Clicking Sound When I Drive? (Solved)

Ever heard a clicking sound when driving? It could be worn drivetrain, suspension or engine components. Check the possible causes...

What Are the Spinning Discs on the Roof of Vans? (Solved)

Ever been behind a van and seen a spinning grey or black disc and wondered what they are and what they do?