4 Step-by-Step Processes to Ensure a Correct Coolant Change for Your Vehicle

The stereo’s on…the mood’s jovial…as your trusted hatchback keeps strolling down route A52 on a chilly Friday winter evening. As the city lights of Nottingham slowly emerge at the horizon, your car’s warm interiors seem to take you on a planning spree for the weekend.

And suddenly; a loud thump followed by a few creaks. To your horror, you realise that your car has come to a standstill! The warm thoughts get substituted by wintry northern gales only to make you understand the real reason behind the occurrence- the engine coolant.

Coolants perform two crucial jobs – increase the boiling point of your cooling system in summer and decreasing them in winter. It prevents your vehicle from unprecedented thwarts on highways owing to freezing or overheating- both of which may be fatal for your car. Overheating, in particular, may be a cause for serious concern because it’ll lead to an increased amount of smoke from the exhaust and you might not clear your MOT in Nottingham.

Every engine diagnostic Nottingham from a reliable auto garage must incorporate a periodic coolant check. However, the entire process can be performed at home by merely following the steps mentioned below:

  1. Securing The Correct Fluid –

In this respect, three variants must be taken into consideration – Organic Acid Technology (OAT), Inorganic Additive Technology (IAT), Hybrid Organic Acid Technology (HOAT).

Older vehicles typically employ IAT fluids. However, they need alteration every 24,000 miles or two years (whichever comes earlier). New cars, on the other hand, use OAT allowing them a runtime of up to 50,000 miles or 5 years.

Note: HOAT is a titrate derivative of an OAT and bears similar changing intervals as its counterpart. Use of OAT or HOAT varies from vehicle to vehicle.

  1. Avoiding Colour Blinding–

The colour of your coolant depends on the type and variant you are opting for. For instance, OAT coolants usually come in yellow, purple, orange or red colours. HOAT coolants, on the other hand, are red or yellow.

On the contrary, the IAT coolants for older cars bear a greenish hue. So, ensure to check the make of your vehicle before buying a coolant.

  1. The Optimum Changing Time –

It is advisable to alter the coolant when temperature conditions are optimum to average. That allows seamless integration of the fluid and prevents mechanical discrepancies. However, if extreme conditions demand a change, then it is advisable to contact reliable auto garages like Your Tyres & Auto Care.

These experts will deploy type 2 antifreeze coolants depending on your vehicle’s model and make. However, if you are changing the fluid by yourself, then remember, every coolant jug nowadays is pre-diluted.

  1. The Changing Process –

Allow your vehicle to cool down before initiating the process. That is because attempting to open a hot radiator cap may cause the escape of pressurised gas leading to severe burns. Next, when diluting the radiator fluid, add only distilled water in a 50/50 ratio.

Once done and the cap is closed, check for fluid spills before closing the hood. Last but not the least, restart your vehicle to ensure its optimum working.

Timely coolant monitoring can not only protect your car but also prevent you from getting stuck with unwanted expenses. Take care of your vehicle so that it takes care of you as well.