Common Car Issues in Spring and Summer: What to Watch Out For

Common car issues aren’t always as well explained as they could be – and we’re here to help! As the seasons change and the weather warms up, it’s essential to pay attention to your car’s maintenance needs. Spring and summer bring their own set of challenges for vehicles, from increased heat to more road trips and longer drives.

Common Car Issues to Know About

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Air Conditioning Problems

One of the most noticeable issues in warmer weather is a malfunctioning air conditioning system. If your AC is blowing warm air, making strange noises, or not working at all, it’s time to have it checked. Common causes of AC problems include refrigerant leaks, compressor issues, or electrical faults. Regular maintenance, such as checking refrigerant levels and cleaning the AC system, can help prevent these issues.


Higher temperatures can put extra strain on your car’s cooling system, leading to overheating. This is one of the biggest common car issues. Signs of an overheating engine include steam coming from under the hood, a hot smell, or the temperature gauge reaching the red zone. Low coolant levels, a faulty thermostat, or a malfunctioning radiator fan are common culprits. It’s crucial to address overheating promptly to prevent engine damage.

Battery Issues

Hot weather can accelerate battery fluid evaporation and lead to battery corrosion, reducing its lifespan. Signs of a failing battery include slow cranking, dimming headlights, and electrical issues. Have your battery tested regularly, especially before long trips, and replace it if necessary to avoid unexpected breakdowns.

Tire Problems

Warmer temperatures can cause tire pressure to fluctuate, leading to underinflated or overinflated tires. Improperly inflated tires not only affect fuel efficiency but also increase the risk of blowouts. Check your tire pressure regularly and ensure they are inflated to the manufacturer’s recommended levels. Also, inspect tires for signs of wear and replace them if tread depth is low or if there are any bulges or cuts.

common car issues

Engine Performance Issues

Hot weather can exacerbate existing engine problems, such as misfiring, rough idling, or decreased fuel efficiency. Dirty air filters, worn spark plugs, or fuel system issues can contribute to these issues. Regular tune-ups and engine diagnostics can help maintain optimal engine performance and prevent more significant problems down the road.

Brake Concerns

Increased summer driving, especially on highways and congested roads, can put extra strain on your brakes. Squealing or grinding noises, soft brake pedals, or vibrations when braking are signs of brake system issues. Have your brakes inspected regularly and replace brake pads or rotors as needed to ensure safe braking performance.

Fluid Leaks

Higher temperatures can cause rubber hoses and seals to deteriorate, leading to fluid leaks. Common fluids to check include engine oil, coolant, brake fluid, and transmission fluid. Leaking fluids can indicate underlying mechanical problems that require immediate attention to prevent further damage.

Air Filter Clogs

Dust and pollen are more prevalent in spring and summer, leading to clogged air filters. A dirty air filter can reduce engine performance, fuel efficiency, and even cause engine damage over time. Regularly replace your air filter according to the manufacturer’s recommendations to ensure optimal airflow to the engine.

common car issues

Common Car Issues Resolved with Courtesy Auto and Tire Center of Tacoma!

As you enjoy the warmer weather and embark on summer road trips, staying vigilant about common car issues can help prevent unexpected breakdowns and costly repairs. Regular maintenance, timely inspections, and addressing any warning signs promptly can keep your vehicle running smoothly throughout the spring and summer seasons. If you notice any of the mentioned issues or need professional assistance, don’t hesitate to contact Courtesy Auto and Tire Center of Tacoma for expert car care services.