There are many different liquids in your car to keep it running smooth. Engine coolant is combination of water and antifreeze/corrosion inhibitors which detoriate over time which means less protection
Brake Fluid should be changed every 2 years as it absorbs moisture from the air which damages the brake components and breaks down the fluid to operate your brakes.
Gearbox/ Transmission oils work very hard to protect the parts inside & can get very hot which can destroy its properties. We recommend these every 60,000 km
Designed By PIXELPRO DESIGNS 2018