I've Been Saying This for Years But You're Still Not Doing This to Your Car

TL;DR

Learn how to keep power windows working smoothly and discover essential car maintenance tips to extend the lifespan of your vehicle.

Transcript

how you can get your power windows to work smoothly for years and years and not have any problems with them now power windows are pretty simple devices you push a button it sends power and ground to a motor and it turns in one direction and pulls your window down and then when you push the button the other way it goes up it sends power and ground t... Read More

Key Insights

• 🔧 Power windows: Power windows are simple devices that rely on motors and switches to operate. If power windows get stuck, a trick to get them unstuck is to open the door, push the button that lowers the window, and then slam the door. Regularly spraying silicone spray on the window runners can prevent sticking.
• 🔋 Battery and Alternator: When power windows start draining the electrical system, it may indicate a weak battery or a faulty alternator. Before assuming a problem with the window motor, have the battery and alternator checked. Weak battery or alternator can result in dim headlights or strange engine behavior.
• 🔧 Power window safety: When using power windows, it is important to avoid continuously holding the switch on when the window is fully open or closed. Doing so can strain the motor and damage the regulator assembly. Some cars have automatic lowering windows, where the window shuts off automatically when it reaches the bottom.
• 🔩 Window switch assembly: Window switch assemblies can be costly to replace, especially on modern cars with complex micro circuit boards. Avoid spillages and sticky substances on the switch assembly, as they can cause significant damage. Water and sticky drinks should be kept away from the switch assembly.
• 🔧 Cleaning Throttle Plates: Throttle plates and mass airflow sensors can get dirty and affect engine performance. Spray cleaners can be used to clean throttle plates and mass airflow sensors. Cleaning them periodically can prevent carbon build-up and ensure accurate data transmission to the vehicle's computer.
• ⚙️ Proper oil changing: Regular oil changes are crucial for maintaining a car's engine health. Follow the manufacturer's recommendations for oil type and change the oil every 3,000 to 5,000 miles for city driving or every 5,000 to 7,000 miles for mixed driving conditions. Neglecting oil changes can lead to engine damage.
• ❄️ Coolant maintenance: Modern coolants, such as Toyota's Xerex, can last up to 5 years or 150,000 miles. It's important to follow the recommended coolant interval for your specific car model. Coolant helps prevent engine overheating and corrosion, so regular coolant changes can prolong the life of your cooling system.
• 🛠️ Brake fluid and power steering fluid: Brake fluid should be changed every 4 to 5 years, depending on the vehicle. Keeping an eye on the fluid level and quality is important for brake system efficiency and longevity. Power steering fluid should also be changed every 8 to 9 years to prevent corrosion and maintain proper function.
• 🚗 Tire maintenance: Regularly check tire pressure, especially when they are cold, to ensure proper inflation. Over-inflated or under-inflated tires can affect safety and fuel efficiency. Additionally, monitor tire tread and look for signs of dry rot, as tires can deteriorate from exposure to UV rays. Replace tires with cracks or signs of aging.

Questions & Answers

Q: How can silicone spray prevent power windows from sticking?

Silicone spray acts as a lubricant, reducing friction between the window and its runners, preventing sticking, and ensuring smoother operation of power windows. It should be applied on both the front and back runners and wiped off any excess to avoid residue.

Q: Why should you avoid holding the power window switch when the window is fully lowered or raised?

Continuously applying power to the motor while the window is fully lowered or raised puts unnecessary strain on the motor and can lead to its early burnout or damage. It is recommended to release the switch once the window is at the desired position.

Q: How can cleaning throttle plates and mass airflow sensors improve car performance?

Over time, throttle plates and mass airflow sensors can accumulate dirt and affect engine performance. By cleaning them with spray cleaners, you can remove built-up dirt and ensure accurate readings, leading to better fuel efficiency and overall engine performance.

Q: Why is it important to check the cooling fans regularly?

Cooling fans are essential for maintaining optimal engine temperature, especially during stop-and-go traffic. Faulty cooling fans can lead to insufficient cooling and increased wear on engine components. Regularly checking that both fans are working ensures proper airflow and helps prevent overheating.

Q: What role does brake fluid play in maintaining a vehicle's braking system?

Brake fluid absorbs moisture over time, which can lead to corrosion within the braking system. Flushing the brake fluid every few years helps remove moisture and prevent system damage, maintaining reliable braking performance and safety.

Q: Can using lower octane fuel in a vehicle designed for higher octane fuel cause problems?

Yes, using lower octane fuel in a car designed for higher octane can lead to performance issues, reduced power output, and potential engine knocking. It is crucial to follow the manufacturer's recommendation and use the appropriate octane level for your specific vehicle.

Q: How frequently should power window lubrication and maintenance be performed?

Power window lubrication with silicone spray can be done every few months or as needed to prevent sticking. As for car maintenance tasks like cleaning throttle plates, changing fluids, checking fans, and inspecting tires, it is recommended to follow the manufacturer's recommended maintenance schedule, typically found in the owner's manual.

Summary & Key Takeaways

• Power windows are simple devices that can experience issues, but regular lubrication with silicone spray can prevent sticking and ensure smooth operation.

• Avoid holding the power window switch when the window is fully lowered or raised to prevent strain on the motor that could lead to damage.

• To maintain your car's overall performance, clean the throttle plates and mass airflow sensors, regularly check the cooling fans, use the recommended octane level of fuel, change the oil and coolant as per the manufacturer's recommendations, and pay attention to the brake fluid and tires.