In this article, I’ll provide you with tips to optimize the performance, and reliability of your EV, whether you live in a hot region or elsewhere. I live in Texas where it has been over 105 °F many days in a row (over 40° C). My Tesla runs great in extreme heat!

How do I prefer to have my Tesla serviced? I use the Tesla Mobile Service feature and specifically request service when I am at work. Why then? I personally trust and know the Mobile Service technicians, they are reliable, consistent, and professional. Once you develop a trust relationship, it is gold!

Tip 1: Check and Refresh Cabin Air Filters

If you or your family members suffer from seasonal allergies, maintaining clean and fresh air inside your vehicle becomes crucial. Regularly inspect and replace the cabin air filters or HEPA filters according to the manufacturer’s instructions. Over time, dust, pollen, and other particles can accumulate, reducing the filter’s effectiveness. For example, Tesla recommends replacing the cabin air filter in Model Y and Model 3 every 2 years and the HEPA filter every 3 years. Be sure to consult your vehicle’s recommendations for optimal air filtration.

Tip 2: Tire Rotation, Balance, and Wheel Alignment

Proper tire maintenance is essential for optimal performance and durability, especially in hot weather. Refer to your car’s manufacturer recommendations for tire rotation intervals and follow them accordingly. Tesla, for instance, suggests rotating tires every 6,250 miles or if the tread depth difference reaches 2/32 inches or more. Additionally, ensure your wheels are balanced and aligned to maintain optimum steering and handling. Vibrations caused by unbalanced or misaligned wheels can compromise safety. Frequent tire servicing may be necessary if you engage in aggressive driving.

Tip 3: Brake Fluid Test

Regular brake fluid contamination tests are good to ensure brake safety. Perform this test every 2 years to identify any potential issues such as moisture, dirt, or contaminants that can impact brake performance. Addressing these issues promptly can prevent corrosion and potential brake failure, ensuring the continued smooth operation of your brakes.

Tip 4: Air Conditioning Service

Your EV’s air conditioning (A/C) system plays a vital role in hot weather. It helps dehumidify the cabin and enhances overall cooling performance. Follow the recommended replacement schedules for components like the A/C desiccant bag to maintain efficient A/C operation. Replace the desiccant bag as per the manufacturer’s guidelines, such as every 4 years for Tesla Model 3 and Model Y (6 years for Model 3 produced between 2017 and 2021 without a heat pump).

Bonus Tip 5: Schedule Brake Caliper Cleaning and Lubricating

Though this article primarily focuses on hot weather, it’s worth mentioning this bonus tip for cold weather regions. Harsh conditions like freezing temperatures, snow, ice, and road salt can accelerate wear and corrosion on brake calipers. To ensure optimal performance and longevity of your braking system, schedule a cleaning and lubrication of all brake calipers every 12 months or 12,500 miles.

Remember to also maintain your charging equipment. Regularly inspect the charging cables, connectors, and adapters for any signs of wear, damage, or dirt buildup. Keeping the charging port clean with a soft brush or cloth will help ensure an uninterrupted charging connection, allowing for efficient charging and optimal vehicle performance.

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