You must be wondering how to maintain your car in a desert climate. Just like driving a car in a desert is different, car maintenance if you live in a desert is different, too.

So, if you live in the UAE, Saudi Arabia, Qatar, Oman, Algeria, Egypt, or any other desert region, brace yourself. Today, we will share 9 expert tips for car maintenance if you live in a desert.

Protect your car against extreme desert temperatures with our tips and keep it running smoothly!

1. Follow the 80% Rule for Changing the Engine Oil

Your car’s engine is the first thing that gets affected due to extreme heat in deserts. However, if there’s one thing you can do to protect it against heat, it’s changing the engine oil early. Remember, engine oil is the lifeblood of your vehicle, and neglecting it can lead to costly repairs.

For this, auto experts have come up with the 80% rule. According to this, you should change your engine oil when it reaches 80% of its useful life. For example, if your oil is designed to last for 5,000 miles, you should change it at 4,000 miles.

This proactive approach helps prevent engine damage and ensures your car runs smoothly.

2. Choose Engine Oil Type Wisely

Next tip is the continuation of the previous one. Using the correct engine oil is as necessary as changing it early. In fact, changing engine oil early would do you no good if you have been using incorrect engine oil viscosity.

You need oil that can handle extreme temperatures without breaking down. Look for oils with high viscosity index (VI) ratings. They maintain their lubricating properties better in hot conditions. Synthetic oils are generally better because they provide superior heat resistance and protection.

Synthetic oils like 5W-30 or 10W-40 are popular choices for desert driving. These oils flow easily in cold starts and maintain their viscosity in hot conditions.

However, always check your car’s manual to see what type of oil and other OEM parts are recommended by the manufacturer.

3. Clean Air Filters Regularly

Sand storms are a common occurrence in desert regions. This can choke your air filter earlier than you anticipate. A dirty air filter can not only reduce engine power but also decrease fuel efficiency. You should clean or replace your air filter every 1,000 to 3,000 miles in desert conditions.

To clean your air filter, gently tap it against a hard surface to remove loose dust or use a blower. If it’s too dirty, replace it with a new one. It’ll ensure that only clean air reaches the engine.

4. Check Tire Pressure Before You Drive

Safety always comes, and monitoring the tire pressure is essential to ensure it. Underinflated tires can overheat and lead to blowouts, which are common while driving in deserts. So, before you drive, check your tire pressure when the tires are cold (not driven for at least three hours).

If your car recommends 35 PSI, make sure your tires are at that pressure. Additionally, keep an eye on the overall tire condition as well. Check for any swelling or uneven surfaces. If you see such a thing, immediately replace that tire.

You can also consider rotating your tires every 2-3 months to prolong their lifespan. The powered wheels wear out sooner than driven ones.

5. Top Up Engine Coolant Every Week

Just like engine oil, coolant is also necessary to prevent strain on your engine. It takes away the extra heat. Therefore, you should check your coolant level weekly and top it up as needed. Also, check for things like an airlock in the radiator, it can also cause overheating.

A very useful tip is to always carry an extra bottle of engine coolant in your car. Even if you see a single sign of engine overheating, stop your car immediately.

Wait for 30 minutes, and then try adding some coolant. It’ll help you prevent any engine damage.

6. Don’t Ignore Any Leaks

You shouldn’t ignore any car leaks, no matter the climate you live in. However, it becomes even more important not to ignore any leaks if you live in a desert region.

Even small leaks in the engine oil, coolant, or brake fluid systems can lead to significant problems. Therefore, you should regularly inspect your car for signs of leaks.

Look for things such as puddles under the vehicle or stains on the driveway. If you notice any leaks, have them fixed promptly.

7. Monitor Battery Health

Desert heat can be a battery killer. It can reduce your car battery’s lifespan by up to 50%. You should check your battery terminals for corrosion and clean them with a wire brush if necessary.

Also, have your battery tested every six months to ensure it’s holding a charge properly. Consider upgrading to a high-performance battery designed for hot climates if your current one is nearing the end of its life. A well-maintained battery ensures your car starts reliably in the scorching heat.

8. Watch Out for Vibrations and Noises

Vibrations and unusual noises can indicate serious issues with your car. In desert conditions, these signs might be more pronounced due to the heat and dust. If you notice any vibrations while idling or driving, first have your suspension and brake pads checked.

You shouldn’t ignore these signs at any cost. Early detection can prevent minor issues from becoming major problems. Remember, your car’s health is crucial for safe and reliable driving.

9. Wash Your Car More Often

Last but not least, you should wash your car more often if you live in a desert region. This one tip will save you thousands in maintenance and repair bills. Most people take car washing as a side chore. However, it’s an important part of vehicle maintenance, even more so in deserts.

Dust and sand in desert environments can damage your car’s paint and exterior components. Regular washing will protect your car’s finish and prevent rust. You should wash your car at least once a week. However, avoid high-pressure washes every week that can strip away wax.

Particularly, give importance to washing the undercarriage of your car. It’ll help you diagnose any issues with the suspension and brakes.

Final Word: Car Maintenance If You Live in a Desert

It’s normal to face extreme temperatures in desert regions. Such high temperatures can be bad news for your car and reduce its engine’s lifespan significantly. However, if you maintain your car properly according to your climate, you can keep it running smoothly for many years.

The tips shared in this blog post are just the tip of the iceberg. To protect your car, you have to be extremely vigilant and stay on top of its maintenance schedule. This will save you a lot of money in car maintenance if you live in a desert.

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