Prepare your car for winter: Expert tips for cleaning and maintaining car AC

On a cold, pleasant day you may well be tempted to let your car's AC or cooling system have it off. Think again--neglecting it in the cold might damage it or cause it to malfunction. As temperatures begin to drop in the winter, most people stop using the car's AC altogether, letting it sit idle for 3 to 4 months until summer sets in again. What we generally overlook is the fact that this continued inactivity can cause damage to your AC system, which can deteriorate unknowingly. To keep your car's ac in its best form even during winter, here is a simple tip to be followed.

1

Avoid leaks

Many think that the car's air conditioning system only cools, while in reality, it is a fundamental, four-season system that provides for comfortable conditions within your vehicle.

The AC system's seals and hoses can dry up during winter due to low temperatures, thereby leading to leakages. Regular running of ACs in the cold can circulate the refrigerant in the system thus keeping the components well-lubricated and preventing damage to them.

This mere maintenance operation gets your AC in its best condition while getting ready to enjoy comfort once again during summers.

2

Avoid unpleasant odours

The damp and cold conditions of winter in northern India create a medium for mold and mildew to breed within your car AC system. This will result not only in bad smells but also health risks such as respiratory problems in passengers.

The best solution to deal with this is to regularly run your AC during winter. This helps remove moisture within the system from causing mould growth. Using the defrost mode is equally good as it activates the AC compressor that dehumidifies the cabin for a fresher, healthier experience on the road.

In addition, an idle AC for several months imposes stress upon its components-mostly the compressor. Regular usage keeps the compressor well-lubricated and protects seals from drying out, hence reducing damage.

Maintaining your AC system even during winter would prevent problems as well as extend its lifespan, ensuring that it would be ready to work at its prime when summer heat comes knocking again.

3

Enhance efficiency

Besides cooling the car down, your car AC also supports energy efficiency and eco-friendliness. Running the AC several times during winter can help discover minor issues before they grow into costly repairs, so your system stays in optimal condition.

A properly maintained AC system requires less energy to operate, improving fuel efficiency and lowering your vehicle’s environmental impact. By prioritising year-round care for your AC, you’re not only ensuring comfort but also driving towards a more sustainable future.

4

Keep in check defrosting performance

In winter the car AC actually does more than keep the temperature in check; it defrosts your windscreen and windows. By putting on the defrost mode, the AC compressor engages to remove water from the air, thus preventing fogging and keeping everything clear for safe driving.

However, neglecting your AC during the colder months can impair its defrosting function, which can result in reduced visibility and safety in damp, chilly conditions. Regular use of your AC keeps it effective and reliable, ready to keep you safe on the road.

5

Regular maintenance

Set aside a few minutes each week to maintain your car's AC and keep it in proper working condition. Continuous running of the AC keeps its parts lubricated and functioning, even during winter months. Be attentive towards any unusual sounds, such as squeaks or rattles, which may be an indication of a condition developing. Make sure the air coming out of the vents is cool, and that it's changing to the appropriate temperature; if it's inconsistent, it  might signal an underlying problem. Clean the system, too, removing all grime and dirt from the condenser, and cleaning or replacing cabin air filters as needed. A clean AC system runs more efficiently and lasts longer, helping you avoid unscheduled repairs.

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