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Summer Car Maintenance: Essential Tips for Smooth Driving

Published on Jul 12, 2024 by Talia Mushinsky

Keep Your Car Running Smoothly During Hot Summer Months: Essential Maintenance Checks

As the summer months roll in, keeping your car in top shape becomes more important than ever. Hot weather can be tough on your vehicle, so regular maintenance is key to avoiding breakdowns and ensuring a smooth ride. 

Here's a simple 10 step guide to help you perform essential maintenance checks for your car this summer.

Person pouring blue coolant into a car's engine.

1. Cooling System

For smooth summer driving, regularly check your car's cooling system. Make sure coolant levels are where they should be and inspect the radiator and hoses for any leaks or signs of wear. If it’s been a while, flush and refill the coolant. Proper maintenance of the cooling system prevents overheating and keeps your engine running efficiently.

  • Check Coolant Levels: The coolant in your car helps keep the engine from overheating. Make sure the coolant is at the right level and top it off if needed.

     

  • Inspect Radiator and Hoses: Look for any leaks, cracks, or signs of wear in the radiator and hoses. Fixing these early can prevent bigger problems down the road.

     

  • Flush and Refill Coolant: If it’s been a while since you changed your coolant, consider flushing the system and refilling it. This keeps your engine running cool and efficiently.

Dashboard displaying an 'Oil Change Required' warning light.

2. Engine and Fluids

Keep your car running smoothly this summer by checking and maintaining its fluids. Regularly change your oil, especially in hot weather, to keep the engine happy. Check transmission fluid levels to ensure smooth shifting and extend the life of your transmission. Keep brake fluid levels up for optimal brake performance in summer traffic. Top off power steering fluid for easier, safer steering. Good fluid maintenance keeps your car in top shape.

  • Oil Change: Clean oil is crucial for your engine, especially in hot weather. Make sure your oil is clean and at the correct level. Change it if necessary.

     

  • Transmission Fluid: Check the level and condition of your transmission fluid. Keeping it at the right level ensures smooth shifting and extends the life of your transmission.

     

  • Brake Fluid: Ensure the brake fluid is at the appropriate level. Good brake fluid helps your brakes work properly, which is especially important in summer traffic.

     

  • Power Steering Fluid: Check the level and top off if needed. This makes steering easier and safer.

Mechanic installing a car battery under the hood.

3. Battery

Keep your car's AC in good shape for a comfortable summer ride. Hot weather can sap your car battery, so make sure it's holding a charge to avoid being stuck. Clean off any corrosion from the battery terminals to ensure a solid connection. Good battery maintenance is essential for dependable summer driving.

  • Battery Charge: Hot weather can be tough on your battery. Make sure it's holding a charge properly to avoid getting stranded.

     

  • Clean Battery Terminals: Remove any corrosion from the battery terminals to ensure a good connection.

Finger pressing the fan button on a car's air conditioning control panel.

4. Air Conditioning

Make sure your car's air conditioning is up to par for summer comfort. Check and service the AC system as needed. If the cabin air filter is dirty, replace it to keep the airflow strong and the interior cool. Proper AC maintenance is essential for a comfortable summer drive.

  • Check AC System: A working air conditioning system is a must for summer. Make sure it’s functioning properly and get it serviced if needed.
  • Cabin Air Filter: Replace the cabin air filter if it’s dirty. A clean filter ensures good airflow and keeps the interior cool.
Person checking the tire pressure on a car tire.

5. Tires

Hot weather can mess with your car's tires. Make sure to regularly check and adjust tire pressure to avoid overinflation. Look at the tread for any wear and tear, and rotate your tires if necessary to keep them wearing evenly. Don’t forget to check that your spare tire is in good shape and properly inflated. Keeping up with tire maintenance is key for safe and smooth driving all summer long.

  • Tire Pressure: Hot weather can cause tire pressure to increase. Check and adjust your tire pressure to the recommended levels.
  • Tire Tread: Inspect the tread for wear and tear. Rotate your tires if necessary to ensure even wear.
  • Spare Tire: Make sure your spare tire is in good condition and properly inflated.
Hand inspecting a vehicle hose for wear or damage.

6. Belts and Hoses

Regularly inspect your car's belts and hoses to avoid breakdowns. Look for signs of wear on the belts, like cracks or fraying, and replace them if needed. Check hoses for leaks, cracks, or soft spots, and swap out any damaged ones to prevent coolant leaks. Keeping an eye on these parts helps ensure your car runs smoothly and efficiently.

  • Inspect Belts: Check for signs of wear such as cracks or fraying. Replace worn belts to avoid breakdowns.
  • Inspect Hoses: Look for leaks, cracks, or soft spots in the hoses. Replace damaged hoses to prevent coolant leaks.
Close-up of windshield wipers on a wet windshield.

7. Wipers and Washer Fluid

Keep your wiper blades in good condition and replace them if they’re worn out to ensure clear visibility. Always check the washer fluid level and top it off when needed. Clean windshields are key for safe driving. Proper maintenance of wipers and washer fluid guarantees you can see clearly, especially in summer weather.

  • Wiper Blades: Ensure your wiper blades are in good condition. Replace them if they’re worn out to maintain good visibility.
  • Washer Fluid: Check the washer fluid level and top off if needed. Clean windshields are crucial for safe driving.
SUV driving down a dirt road at night with headlights and taillights on.

8. Lights and Electrical System

Double-check that your headlights and taillights are functioning by replacing any burnt-out bulbs to ensure visibility and safety. Examine electrical connections for any loose or corroded spots and clean them if needed. Test the battery voltage with a multimeter; it should be about 12.6 volts when the engine is off. Review the fuse box for any blown fuses and replace them as required. Regular inspections keep your car’s electrical system reliable.

  • Check Headlights and Taillights: Ensure all lights are working properly. Replace any burnt-out bulbs to maintain visibility and safety.
  • Inspect Electrical Connections: Look for any loose or corroded connections in the electrical system. Secure and clean them as needed.
  • Test Battery Voltage: Use a multimeter to check the battery voltage. A healthy battery should read around 12.6 volts when the engine is off.
  • Check Fuses: Inspect the fuse box for any blown fuses and replace them if necessary.
Dashboard displaying a red brake warning light.

9. Brakes

Check your brake pads and rotors for wear and replace them if needed. Good brakes are crucial for safe driving. Also, inspect your brake lines for any leaks or damage and repair them as necessary. Keeping your brakes in top condition is essential for your safety on the road. Regular brake maintenance ensures your car stops effectively and keeps you safe.

  • Brake Pads and Rotors: Inspect for wear and replace if necessary. Good brakes are essential for safe driving.
  • Brake Lines: Check for leaks or damage in the brake lines and repair as needed.
Person holding a soapy sponge while washing a red car.

10. Exterior and Interior

Regularly wash and wax your car to protect the paint from the sun’s UV rays. This helps keep your car looking good and prevents damage. Inside, use sunshades and seat covers to protect the interior from UV damage and keep it cool. Taking these simple steps ensures your car stays in great shape, both inside and out, during the summer.

  • Clean and Wax: Regularly wash and wax your car to protect the paint from the sun’s UV rays.
  • Interior Protection: Use sunshades and seat covers to protect the interior from UV damage and keep it cool.

By following these simple maintenance checks, you can keep your car running smoothly all summer long. Regular maintenance not only prevents breakdowns but also ensures a safe and enjoyable driving experience. For more tips and professional car service, visit Kunes Auto Group

 

Stay cool and drive safely!

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