For new drivers, mastering car maintenance knowledge not only extends the vehicle’s lifespan but also ensures driving safety. Here are 9 practical car maintenance tips to help you easily take care of your beloved car.
1.Clean the Windshield and Headlights
A dirty windshield can obstruct your view and pose road safety hazards. It only takes a few minutes to clean the windshield to ensure clear driving visibility. At the same time, don’t neglect cleaning the headlights. If the headlights are foggy or unclear, refer to relevant guides to restore them to a like-new condition.
2.Replace the Windshield Wipers
Wiper blades should be replaced approximately every 6 months. If you notice issues during driving, such as the wipers losing contact with the windshield, making squeaking noises, leaving streaks or smudges that affect visibility, they should be replaced promptly.
3.Check Tire Pressure and Tread
Insufficient tire pressure increases the risk of blowouts and reduces fuel efficiency. Therefore, regularly check tire pressure to detect and address problems in time. Since different parts of the tire wear unevenly, it is also crucial to inspect tires for damage or signs of wear and to rotate tires according to the owner’s manual recommendations. A simple method to determine if tires need replacement is the penny test.
4.Regularly Check the Car Battery
It is recommended to check the battery once a year. If signs of low battery power are found, or if the battery has been used for 3 to 5 years, more frequent checks are necessary. Signs of low battery power include slow starting, dim headlights, insufficient power supply to electronic devices, severe corrosion of terminals, and the vehicle failing to start.
5.Replace the Air Filter to Improve Fuel Efficiency
Timely replacement of the air filter not only reduces engine wear and improves acceleration performance but can also increase fuel efficiency by up to 10%.
Replacing the air filter is low-cost, usually costing less than $20 if done at home, and requires no professional knowledge or tools. For the most accurate advice, refer to the owner’s manual; most manufacturers recommend replacing the engine air filter every 30,000 to 45,000 miles.
If you live in an area with a lot of dust and pollution, the replacement interval should be shortened. If unsure whether to replace it, check the filter for black spots and dirt.
6.Check and Replenish Various Fluid Levels
Various fluids play a crucial role in the normal operation of the car, keeping it lubricated and ensuring smooth running. To keep your car in optimal condition, regularly check the levels of engine oil, coolant, transmission fluid, brake fluid, power steering fluid, and windshield washer fluid, and add as needed.
7.Change the engine oil on time
Many service providers recommend changing the engine oil every 3,000 miles, but the cumulative cost of frequent maintenance can be quite significant. Therefore, be sure to consult the owner’s manual to understand the manufacturer’s recommended oil change intervals.
If you want to save money and learn a lifelong beneficial skill, you can check out a comprehensive guide on how to change your car’s engine oil, including how to determine the right time to change, choose the appropriate oil, and change the oil at home.
8.Clean the EGR valve and EGR ports
The EGR valve functions to prevent nitrogen oxide pollution, which is harmful to cars, human health, and the environment. If the EGR valve is clogged, it can cause engine knocking and, in severe cases, even complete engine damage.
If the EGR valve malfunctions, the vehicle may fail emissions tests, or the OBD diagnostic device may light up a fault indicator showing code P0401. Keeping the EGR valve and ports clean can prevent the buildup of harmful substances and save you the trouble of replacement. With some basic tools and following the steps, you can clean the EGR valve yourself.
9.Replace the front headlight bulbs
When the headlights or taillights burn out, timely replacement is a simple and effective solution that ensures your safety and that of others, and helps avoid fines.
Before replacing the bulb, take the burnt-out bulb to a local auto parts store to confirm the correct model to purchase. Then, follow a tutorial to complete the replacement of the front headlight bulb step by step.