Step-by-Step Guide to Changing Your Chevy Malibu's Oil Filter

What You'll Need

Before you start, gather these items to make the job easier and safer:

• A new oil filter (the right size for your Malibu model year)
• An oil filter wrench
• A drain pan or shallow container
• Rags or paper towels
• Jack and jack stands (if needed to reach the filter)
• Safety glasses
• Work gloves to protect your hands

Having everything ready before you begin means you won't need to stop halfway through to hunt for a tool. Most of these items are inexpensive and worth keeping in your garage for future maintenance tasks. If you don't own an oil filter wrench, you can pick one up at any auto parts store for just a few dollars.

Locate Your Oil Filter

On most Chevy Malibu models, the oil filter is mounted on the side of the engine block. The exact location can vary depending on your model year and engine type, so checking your owner's manual is the best way to find it quickly. You may need to raise the vehicle with a jack to reach the filter comfortably and safely. Always use jack stands for support—never work under a car that is held up only by a jack, as this is extremely dangerous.

Once you've located the filter, take a moment to see how much space you have to work with. If the area is tight, you might need to remove other components or adjust your approach. Some Malibu models have the filter in an easier spot than others, so don't be surprised if you need a little extra room to maneuver the wrench.

Drain Old Oil (Optional but Recommended)

If you're changing the oil at the same time as the filter, it's smart to drain the old oil first. Locate the drain plug underneath the engine, remove it with a wrench, and let the oil flow into your drain pan. This step isn't required if you're only changing the filter, but it's a good time to do both jobs together since you're already under the car.

Draining the oil takes about 10 to 15 minutes, depending on how much oil has cooled. Be patient and let it drain completely. Hot oil can burn your skin, so if you've been driving recently, wait a little while before starting this task. Once the oil stops dripping, you can reinstall the drain plug and move on to the filter.

Remove the Old Filter

Position your drain pan under the filter to catch any spilled oil. Use the oil filter wrench to turn the filter counterclockwise until it loosens. Once loose, unscrew it by hand and set it aside carefully. Some oil will drip out, so be ready with rags or paper towels to wipe up spills.

The old filter may be hot if the engine has been running recently, so be careful not to burn yourself. Let it cool in the drain pan before you dispose of it. If the filter is stuck tight, wrap a rag around it for better grip, or tap the wrench gently with a hammer to help loosen it.

Clean the Filter Housing

Wipe the filter housing—the metal part where the filter screws on—with a clean rag. Remove any old rubber gasket material or debris that might be stuck to it. This step is important because any dirt or old rubber can prevent the new filter from sealing properly.

Take your time with this step and inspect the housing carefully. If you see cracks or damage to the metal, you may need to have a professional look at it. A clean housing ensures that your new filter will work correctly and won't leak oil onto your engine.

Install the New Filter

Apply a thin layer of new oil to the rubber gasket on the new filter. This helps create a good seal between the filter and the housing. Screw the filter on by hand until the gasket touches the housing, then turn it an additional three-quarters of a turn. Don't use the wrench to tighten it—hand-tight is the correct amount of pressure.

Over-tightening the filter can damage the gasket and cause leaks, so resist the urge to make it super tight. The filter should be snug enough that it won't fall off, but not so tight that you'd need a wrench to remove it next time. If you're unsure, err on the side of slightly less tight rather than more.

Check Your Work

Lower the vehicle back to the ground if you raised it. Start the engine and let it run for a minute while you watch the filter area. Check under the filter for any leaks. If you see dripping, turn off the engine and tighten the filter slightly with the wrench.

If no leaks appear after a minute of running, you're done. Turn off the engine and wait a few minutes before checking the oil level with your dipstick. Some oil may have been lost during the filter change, so you might need to add a little to bring it back to the correct level.

Dispose of Your Old Filter

Take your old filter to an auto parts store, service station, or recycling center. Many places will take it for free because oil filters contain metal and oil that can be recycled. Never throw it in the trash, as this is bad for the environment and may be illegal in your area.

Some stores offer a small discount on your next purchase if you bring in your old filter, so it's worth asking. Proper disposal is easy and responsible, and it only takes a few minutes of your time.

Key Takeaways

Changing your Chevy Malibu's oil filter is a task you can do at home with basic tools and a little patience. The most important steps are gathering the right tools, locating the filter, removing the old one carefully, cleaning the housing, and installing the new filter with the correct tightness. Always check for leaks after you start the engine, and never work under a car supported only by a jack. Dispose of your old filter responsibly at a recycling center or auto parts store.

Frequently Asked Questions

How often should I change my oil filter?

Most Chevy Malibu owners should change their oil filter every time they change the engine oil, which is typically every 3,000 to 10,000 miles depending on your driving habits and the type of oil you use. Check your owner's manual for the recommended interval for your specific model year and engine type. Changing the filter regularly helps keep your engine running smoothly and protects it from dirt and debris.

What size oil filter does my Chevy Malibu need?

The correct filter size depends on your Malibu's model year and engine. Your owner's manual will list the exact filter size, or you can ask at an auto parts store—they can look it up using your vehicle's year, make, and model. Using the wrong size filter can cause leaks or poor engine protection, so it's worth taking a moment to confirm you have the right one before you start.

Can I change the oil filter without changing the oil?

Yes, you can change just the filter without changing the oil. However, many people choose to change both at the same time since you're already under the car. If you change only the filter, make sure the engine is cool before you start, and be prepared for some oil to spill when you remove the old filter.

What should I do if the filter is leaking after I install it?

If you notice oil leaking from the filter after you start the engine, turn off the engine and let it cool slightly. Check that the filter is screwed on tightly by turning it another quarter turn with the wrench. Make sure the rubber gasket is seated properly in the housing. If leaking continues, you may need to remove the filter and inspect the housing for damage or debris.