As new car prices continue to soar, taking proper care of your current vehicle is a smart and cost-effective choice. While manufacturers provide maintenance schedules, there’s no reason you can’t handle some tasks yourself. With many modern vehicles featuring maintenance reminders, staying on top of upkeep has never been easier. Here are some unique DIY car maintenance tips that will help you keep your vehicle in top condition for the long haul.
1. Keep an Eye on the Maintenance Alert
Many cars are equipped with a “maintenance required” light that signals when it’s time for routine services like oil changes or filter replacements. This light usually appears at certain mileage milestones (like every 5,000 miles) and will stay on until the task is completed.
Tip: Don’t confuse the maintenance alert with the check engine light (CEL), which indicates more serious issues that might require a mechanic’s attention.
2. Tire Pressure Checks Should Be a Habit
Maintaining proper tire pressure is one of the easiest, yet most important, ways to ensure your car is running safely and efficiently. Under-inflated tires can lead to poor handling, longer stopping distances, and an increased risk of blowouts. To prevent these issues, check your tire pressure regularly—at least once a week.
Refer to the sticker on the driver’s side door frame or your owner’s manual for the recommended pressure. Keep in mind that tire pressure can vary based on factors like heavy loads or high-speed driving.
3. Fluids: The Lifeblood of Your Car
Your car relies on various fluids to keep running smoothly, so it’s crucial to check their levels and top them off as needed. From engine oil to brake fluid, transmission fluid to coolant, all of these play vital roles in the health of your vehicle. When checking fluid levels:
- Always do it on level ground for accurate readings.
- Clean the area around the fluid cap before opening to avoid contamination.
- Be mindful not to overfill any fluid, as this can lead to performance issues.
If you frequently need to top off fluids, it could signal a potential leak that may need professional attention.
4. Keep Your Car Battery in Check
Your car’s battery powers essential electrical systems and starting mechanisms. A weak or failing battery can leave you stranded, so it’s essential to inspect it regularly. Start by looking for corrosion around the battery terminals and clean it off using a mixture of baking soda and water. Also, ensure that the cables are tightly secured and undamaged.
To check the battery’s charge, you can use a voltmeter. A healthy battery will read between 12.2 and 12.6 volts. Anything lower suggests it’s time to recharge or replace the battery.
5. Use an OBD2 Scanner for Simple Diagnostics
A diagnostic tool like an OBD2 scanner can save you time and money by allowing you to troubleshoot issues without relying on a mechanic. This device connects to your car’s onboard computer system, pulling diagnostic trouble codes (DTCs) that can point to potential problems.
Here’s how you can use an OBD2 scanner:
- Plug the scanner into the OBD2 port, usually found near the driver’s side of the dashboard.
- Turn the ignition to the “on” position (without starting the engine).
- Follow the scanner’s instructions to check for trouble codes.
These codes won’t always provide a clear solution, but they will give you a starting point for further research or help you communicate the problem with a mechanic.
By incorporating these DIY maintenance tips into your routine, you’ll not only keep your vehicle running smoothly, but you’ll also save money on repairs and extend the life of your car. Regular upkeep is key to ensuring your car performs at its best, all while preventing costly surprises down the road.
