Summer in India can be exhausting, and nothing feels better than stepping into a car with a cool and refreshing air conditioner. However, just like any other part of your vehicle, your car’s AC needs regular maintenance to function efficiently. Ignoring it can lead to weak airflow, unpleasant odours, and costly repairs. Here, we share some essential tips to keep your car AC in top condition throughout the summer.
1. Clean or replace the ac filter regularly
One of the most common reasons for weak cooling is a clogged AC filter. Over time, dust, dirt, and pollutants accumulate in the filter, restricting airflow. A dirty AC filter not only reduces cooling efficiency but also forces the system to work harder, increasing fuel consumption.
How to maintain your ac filter?
- Check the manual: The AC filter is usually located under the dashboard or behind the glove box.
- Inspect the filter every 10,000 to 15,000 kilometres: If it appears dark or clogged, clean or replace it.
- Use compressed air for cleaning: If the filter is not too dirty, a quick blow of compressed air can remove loose debris. However, if it is heavily clogged, replacement is the best option.
- Buy genuine parts: Always use manufacturer-approved filters for optimal performance.
2. Run your car ac regularly to maintain performance
Even if it is winter or you do not need cooling, turning on your AC periodically is crucial. If the AC remains unused for a long time, the compressor seals can dry up, causing refrigerant leaks.
Tips to keep your ac in good shape:
- Run your AC for at least 10 minutes every week—even during winter—to keep the system lubricated.
- Use the defrost mode occasionally to clear moisture from the system and prevent unpleasant smells.
- Always start your AC on low fan speed before increasing it to maximum cooling. This prevents a sudden surge of power and reduces strain on the system.
3. Park in the shade and use sunshades
If your car has been sitting under the sun for hours, the interior temperature can soar to 60°C or more. A superheated car cabin forces the AC to work harder, increasing wear and tear on the system.
How to reduce heat build-up?
- Park in shaded areas: Whenever possible, park under trees, buildings, or covered parking spaces.
- Use sunshades: Sunshades block direct sunlight and keep the interior relatively cool.
- Keep windows slightly open: Allowing a slight gap helps with ventilation and prevents extreme heat buildup.
4. Check refrigerant levels and ac gas
The refrigerant, commonly referred to as AC gas, plays a crucial role in cooling. Low refrigerant levels can result in weak airflow and insufficient cooling. A leak in the system can also cause a decline in AC performance.
How to maintain ac refrigerant levels?
- Get professional servicing: A mechanic can check refrigerant levels using a pressure gauge.
- Watch for warning signs: Weak cooling, hissing noises, or oil stains around AC components indicate low refrigerant or leaks.
5. Get ac serviced before summer
Preventative maintenance is always better than emergency repairs. Get a full AC check-up before peak summer months to avoid sudden breakdowns.
Bonus tips for better ac performance
Besides the key maintenance tips, here are a few extra measures to enhance your AC’s efficiency:
1. Don’t set ac to maximum immediately
If your car has been parked in the sun, avoid turning the AC to full blast instantly. Instead:
- Open all doors for a minute to let hot air escape.
- Start with a low fan speed and gradually increase it.
- Use the fresh air mode initially to flush out hot air, then switch to recirculation mode.
2. Check AC belts and hoses
Over time, belts and hoses wear out, leading to reduced AC efficiency. During routine servicing, ask your mechanic to inspect these components.
3. Clean AC vents
Dirt accumulates inside AC vents, causing bad odours and restricted airflow. Use a soft brush or compressed air to clean the vents periodically.
Conclusion
Your car’s AC is a lifesaver during hot Indian summers, but it requires proper care to function efficiently. By following these simple maintenance tips, you can enjoy a cool and comfortable ride while also extending the life of your AC system.
Additionally, review your car insurance to check if your coverage is adequate. Use a car insurance app to check and compare polices and whether you need any add-on for the summer to ensure financial protection and peace of mind in case of unwanted events.
