Generally, it's recommended to get an oil change every 3,000 to 7,000 miles or every three months. However, it's best to consult your vehicle's owner's manual for the specific recommended interval. Many modern vehicles have built-in systems that indicate when service is due. Regular oil changes are crucial as oil lubricates the engine's internal components. Without proper maintenance, oil can degrade into sludge, potentially causing engine problems.

It's advisable to check your vehicle's fluid levels, including transmission fluid, brake fluid, engine coolant, and power-steering fluid, at the same time as your oil change or every one to two months. Fluid levels can be affected by both driving frequency and extreme temperatures. Regular checks help ensure your vehicle operates efficiently and can prevent potential issues.

Vehicles typically have two air filters: one for the engine and one for the cabin. While the conventional replacement timeframe is around 30,000 miles, it's best to check your filters periodically. A clogged filter can restrict airflow, affecting engine performance and air quality in the cabin. Fortunately, replacing an air filter is usually a quick and straightforward process.

Brake pads typically start to wear out between 20,000 and 30,000 miles, though this can vary based on driving conditions. It's important to be aware of signs indicating worn brake pads, such as longer stopping distances or high-pitched screeching when braking. Addressing brake pad wear promptly can prevent damage to the rotors, which is often a more expensive repair.

The average car battery lasts between three to five years, though extreme temperatures can affect its lifespan. Be attentive to signs of a weakening battery, such as dimming headlights and dashboard lights, or difficulty starting the vehicle. These indicators suggest it might be time for a battery replacement.

It's recommended to have your tires rotated every six months or approximately every 6,000 to 8,000 miles. This is particularly important for vehicles with two-wheel drive systems or those used for off-road driving, as these conditions can cause uneven tire wear. Regular rotations help ensure even wear across all tires, potentially extending their lifespan.

The correct air pressure for your tires depends on both the tire type and the vehicle. You can find the recommended pressure printed on the door jamb, the tire sidewall, or in your owner's manual. Proper inflation is crucial: overinflation can affect vehicle handling, while underinflation may lead to blowouts. If you're unsure, consult with a automotive professional to determine the appropriate pressure levels for your specific vehicle and tires.