It is recommended to replace your tires approximately every 6 years, regardless of the tread depth, as rubber compounds can degrade over time. Regularly check the tread depth, and if it falls below 2/32 of an inch, it's time for replacement to ensure optimal traction and safety. Additionally, consider replacing tires sooner if you notice uneven wear, bulges, or other signs of damage.

It is generally recommended to change your oil every 3,000 to 5,000 miles, but it's essential to check your vehicle's owner's manual for specific guidelines. Some modern vehicles with synthetic oil may have longer intervals, up to 7,500 or even 10,000 miles. Regular oil changes help maintain engine health and overall performance.

Pay attention to warning signs such as squeaking or grinding noises when applying the brakes, which can indicate worn brake pads. Additionally, if you notice decreased braking performance, longer stopping distances, or a vibrating sensation while braking, it's a sign that your brakes may need attention. Regularly inspect the brake pads and discs, and consult a mechanic if you observe significant wear or any concerning symptoms.