Expert Advice

Read our expert car maintenance advice and find out how to diagnose, repair and maintain your engine

A guide to adding antifreeze to your car

What is antifreeze? Antifreeze is an essential additive in engine coolant that keeps your... Read more

What causes coolant to leak from your car?

Why does my engine coolant keep disappearing? Sometimes engine coolant seems to disappear, as... Read more

What Makes a Car Radiator Overheat?

Why is my car radiator overheating? If a car’s radiator overheats, this will probably... Read more

How to Clean Your Cylinder Heads

It’s important to clean cylinder heads on a regular basis so you can check... Read more

Why is My Heater Matrix Hissing?

The heater matrix in a car’s engine is the source of many of the... Read more

How to Flush a Car Engine Block

An engine block flush is a relatively simple thing to achieve without having to... Read more

What are Engine Block Sleeves?

Engine block sleeves are routinely used in the maintenance and repair of a vehicle’s... Read more

How to Flush a Car Engine Heater Core

On a periodic basis, a car’s heater core has to be flushed in order... Read more

Why is My Heater Matrix Gurgling and Hissing?

Can you hear gurgling or hissing noises when sat in your car? The heater... Read more

    Expert Advice

    Head Gasket Failure? Cracked Head or Block?
    Leaking Radiator?

    Expert Advice

    Where to buy K-Seal

    Have any of these symptoms? K-Seal could save you thousands on a workshop repair. Search for a stockist today!

    Find a stockist