How often should I change my oil and other fluids?
1. Engine Oil
How often:
Every 3,000 to 5,000 miles for older cars or conventional oil
Every 7,500 to 10,000 miles for newer cars using synthetic oil
Or about every 6 months, whichever comes first
Why it matters:
Oil keeps your engine cool and running smoothly. Over time, it gets dirty and thick, which can damage the engine if not changed.
2. Coolant (Antifreeze)
How often:
About every 30,000 to 50,000 miles
Or every 2 to 5 years, depending on the vehicle and coolant type
Why it matters:
Coolant keeps your engine from overheating. Low or dirty coolant can cause serious engine damage.
3. Transmission Fluid
How often:
Every 30,000 to 60,000 miles for most vehicles
Some newer vehicles have “lifetime” fluid, but it's still smart to check it regularly
Why it matters:
This fluid helps your car shift gears. If it’s old or low, your transmission can slip or fail.
4. Brake Fluid
How often:
About every 2 years or 20,000 to 45,000 miles
Why it matters:
Brake fluid is what helps you stop safely. Over time, it absorbs moisture and can become less effective, making your brakes feel soft or spongy.
5. Power Steering Fluid
How often:
Usually every 50,000 to 100,000 miles, or if the fluid looks dark or smells burnt
Why it matters:
This fluid helps you turn the steering wheel smoothly. If it's low or dirty, steering can feel stiff or noisy.
6. Windshield Washer Fluid
How often:
As needed — check it every few weeks, especially before road trips
Why it matters:
It helps you keep your windshield clean and clear. Super important for safe driving!
✅ Quick Tip: Check Your Owner’s Manual
Every car is different. Always check your owner’s manual for the best recommendations for your specific make and model.
Need Fluid Service in Tempe, AZ?
At Lifetime Automotive, we make it easy to stay on top of fluid changes. Whether you need a quick oil change or a full fluid inspection, we’ve got you covered.
📅 Book your service today or give us a call — we’re happy to help!
