The basic steps to unscrew and remove your oil filter
An oil filter removal takes about five minutes once you locate the filter on your engine. The filter is a cylindrical canister, usually 3 to 4 inches tall, threaded onto a mounting point. You loosen it by hand or with a filter wrench, unscrew it counterclockwise, and lift it straight off. The filter will contain old oil, so position a drain pan underneath before you start turning it.
The hardest part is usually finding the filter — it sits in different locations depending on your vehicle's make and model. Check your owner's manual or search your vehicle's year and model online to see exactly where it is. Once you know where to look, the removal itself is straightforward.
Key Takeaways
- Oil filters are removed by hand or with a filter wrench, turning counterclockwise until the filter comes free from the threaded mount.
- Old oil drains from the filter as you remove it, so place a drain pan or old towels directly underneath before you start.
- A filter wrench is necessary only if the filter is too tight to turn by hand — most hand-removal works fine with a firm grip.
- The filter location varies by vehicle; your owner's manual or a quick online search for your model will show you exactly where it sits.
Locate the filter before you start
Your owner's manual lists the filter location and often includes a diagram. If you do not have the manual, search online for "[your year, make, model] oil filter location" and you will find photos or videos showing exactly where it sits on your engine.
Common locations include the side of the engine block, the top near the valve cover, or underneath near the oil pan. On some vehicles it is straightforward to reach; on others you may need to remove a wheel or plastic undertray to access it. Knowing this before you start saves time and frustration.
Prepare your workspace and gather tools
You need a drain pan large enough to catch the oil that spills when you remove the filter. A shallow metal or plastic pan works — anything that holds at least a quart. Place it directly under the filter before you touch it.
Have a filter wrench on hand if the filter is tight. A filter wrench is a metal or rubber band that grips the cylindrical filter and gives you leverage to turn it. Common types include the strap wrench (a band you tighten around the filter), the cap wrench (which fits over the top), and the socket wrench (which grips the sides). If you do not own one, you can rent one from an auto parts store for a few dollars, or borrow one from a friend. Most filters come off by hand, so buy or borrow a wrench only if your first attempt fails.
Wear old clothes or an apron — oil stains are permanent. Have paper towels or old rags nearby to wipe your hands and catch drips.
Remove the filter by hand or with a wrench
Position the drain pan directly under the filter. Place your hand on the filter and turn it counterclockwise — the same direction you turn to loosen a jar lid. Turn slowly at first; the filter will resist slightly as the rubber seal breaks free from the mount.
Once the seal breaks, you can usually unscrew the filter by hand. Continue turning counterclockwise until the filter comes completely free. Lift it straight up and away from the engine, keeping it level so the oil inside does not spill onto the engine block.
If the filter will not budge by hand, stop and use a filter wrench. Wrap the wrench around the filter body (not the top cap) and turn counterclockwise. explore steady pressure rather than jerking — a stuck filter often comes loose with firm, patient turning. Once it loosens, finish unscrewing by hand.
Drain the old oil from the filter
Hold the removed filter over the drain pan and let the oil run out. This takes a minute or two. Tilt the filter slightly to help the oil drain faster, but do not squeeze or puncture it.
Once the dripping slows, wipe the filter with a paper towel and set it aside. The filter is now ready to recycle — most auto parts stores take used filters for free, or you can include it in your regular trash if your local waste facility allows it. Do not pour the old oil down a drain; dispose of it at a recycling center or auto parts store.
Clean the filter mount before installing a new one
Before you install a new filter, wipe the threaded mount on the engine with a clean rag. This is the metal surface where the old filter was attached. Remove any dirt, old rubber, or oil residue so the new filter seats properly.
Check the rubber gasket on the new filter — it should be soft and pliable, not cracked or dried out. If you are reusing an old filter (which is not recommended), inspect the gasket carefully. A damaged gasket will leak oil once the engine runs.
Install the new filter and check for leaks
Hand-screw the new filter onto the mount, turning clockwise. Screw it until the rubber gasket touches the engine, then turn an additional three-quarter turn by hand. Do not use a wrench to tighten the new filter — hand-tight is correct. Over-tightening damages the gasket and makes removal difficult next time.
Start the engine and let it run for 30 seconds, then turn it off. Wait a minute and check under the filter for leaks. A small drip is normal; a steady stream means the filter is not seated properly. If you see a stream, turn off the engine, let it cool, and check that the gasket is seated and the filter is tight enough.
Frequently Asked Questions
Can I remove the oil filter without draining the oil first?
Yes. The oil filter and the oil pan are separate — draining the pan is not necessary to remove the filter. However, old oil will spill from the filter itself as you remove it, so use a drain pan under the filter regardless.
What if the filter is stuck and will not turn?
Use a filter wrench for leverage. If the wrench does not work, try tapping the wrench handle gently with a hammer to break the seal, then turn slowly. If it still will not move, let the engine cool for an hour and try again — heat can expand the filter and make it tighter.
Do I need to replace the rubber gasket on the filter?
No. The gasket is part of the filter cartridge and comes attached to every new filter. You remove the entire old filter and install a new one with a fresh gasket already in place.
How tight should I screw the new filter on?
Hand-tight plus three-quarter turn. Screw it until the rubber gasket just touches the engine mount, then turn it an additional three-quarter rotation. This compresses the gasket enough to seal without damaging it. Do not use a wrench to tighten.
What should I do with the old filter?
Most auto parts stores recycle used filters for free — bring it in and they will take it. Some waste facilities also accept oil filters in regular trash. Never pour the oil from the filter down a drain; dispose of it at a recycling center or auto parts store along with the filter.