Where the oil filter sits on your 2012 Cruze

On a 2012 Chevy Cruze, the oil filter is mounted on the driver's side of the engine, below the cylinder head and above the oil pan. You'll find it tucked between the engine block and the frame — close enough to the frame that you may need to remove the right front wheel well liner to reach it comfortably, depending on your hand size and the tools you're using.

The filter is a cylindrical cartridge about 3 inches tall, held in place by a plastic cap that threads onto the engine. Unlike older spin-on filters that screw off the engine, this cartridge design means you turn the cap counterclockwise to remove it, then pull the filter element straight out. The cap stays attached to the engine.

Key Takeaways

  • The 2012 Cruze uses a cartridge-style oil filter mounted on the driver's side of the engine, accessed from above or by removing the right wheel well liner.
  • You turn the plastic cap counterclockwise to open it, then pull out the filter element — the cap itself does not come off the engine.
  • The correct replacement filter is Chevrolet part number 55595518 or equivalent aftermarket cartridge filters rated for your engine size.
  • Changing the filter takes 10 to 20 minutes and requires an oil filter wrench, a drain pan, and new seals that come with the replacement filter.
  • The filter capacity is small enough that you do not need to drain the oil pan to change it, though some oil will spill when you open the cap.

What filter part number to buy

The OEM (original equipment manufacturer) part number for a 2012 Chevy Cruze oil filter is 55595518. This is the Chevrolet-branded cartridge filter, and you can order it from any Chevrolet dealership parts department or from online retailers that stock OEM parts.

Aftermarket filters that fit the same cartridge housing include Fram CH10165, Mobil 1 M1-110, and Bosch 3330. Any cartridge filter labeled for 2012–2016 Cruze models with the 1.8L or 1.6L engine will work. The filter itself costs between $8 and $18 depending on the brand and where you buy it.

Tools and materials you'll need

To change the filter yourself, gather an oil filter wrench (a socket-style wrench that fits the plastic cap), a drain pan or old container to catch spilled oil, a clean rag or paper towels, and the replacement filter cartridge. The new filter comes with rubber seals and a spring that you'll install in the cap before threading it back onto the engine.

If you're removing the wheel well liner for better access, you'll also need a socket set or screwdriver to remove the plastic fasteners. A flashlight or headlamp helps you see into the engine bay. You do not need to lift the car or use a jack if you can reach the filter from above, though some people find it easier to remove the right front wheel for more room.

Step-by-step filter replacement

Start with the engine cold. Locate the oil filter cap on the driver's side of the engine — it's a black plastic cylinder about 3 inches tall. Place your drain pan underneath it to catch oil drips. Use the oil filter wrench to turn the cap counterclockwise until it comes free, then unscrew it by hand the rest of the way.

Pull the old filter element straight out of the housing. You'll see a rubber seal at the top and a spring at the bottom of the cartridge — both stay in the housing and will come out with the old filter. Remove them and set them aside. Wipe the inside of the housing clean with a rag, removing any dirt or old rubber pieces.

Take the new filter cartridge and install the spring and rubber seal from the old filter into the new one, or use the new seals that came with your replacement filter if they're included. Slide the new cartridge into the housing, making sure the spring sits flat at the bottom. Thread the cap back onto the engine by hand first, then tighten it with the wrench until the rubber seal on the cap contacts the housing — do not over-tighten.

Start the engine and let it run for 30 seconds, then turn it off and wait two minutes. Check the oil level on the dipstick and top it off if needed. Dispose of the old filter and used oil according to your local recycling rules — most auto parts stores accept used oil and filters for free.

Common mistakes to avoid

The most frequent error is forgetting to install the rubber seal and spring from the old filter into the new cartridge, or installing them upside down. The spring goes at the bottom of the cartridge (the end that faces the engine block), and the rubber seal goes at the top (the end that faces the cap). If you skip these, oil will leak around the cap.

Another mistake is over-tightening the cap. The rubber seal only needs to make contact with the housing to seal — tightening beyond that can crack the plastic cap or damage the seal. Hand-tight plus a quarter turn with the wrench is usually enough. If oil leaks after you start the engine, turn it off when ready, let it cool, and loosen the cap slightly.

When to change the filter

Chevrolet recommends changing the oil filter every time you change the engine oil. For a 2012 Cruze, the oil change interval is typically every 3,000 to 5,000 miles if you use conventional oil, or every 7,500 to 10,000 miles if you use synthetic oil — check your owner's manual for the exact interval for your driving conditions. The filter should never go longer than 12 months between changes, even if you drive very little.

If you notice oil leaking from under the engine, a clogged filter warning light on the dashboard, or a drop in oil pressure, change the filter when ready rather than waiting for the scheduled interval.

Frequently Asked Questions

Can I change the filter without removing the wheel well liner?

Yes, most people can reach the filter cap from above the engine without removing the liner. If you have larger hands or your engine bay is crowded, removing the liner gives you more room. The liner is held on by plastic clips and takes about five minutes to remove.

Do I need to drain the oil pan to change the filter?

No. The cartridge filter holds only a small amount of oil, so you do not need to drain the pan. Some oil will spill when you open the cap, which is why you use a drain pan underneath. Have rags ready to wipe up drips.

What happens if I install the spring and seal upside down?

Oil will leak from around the cap as soon as you start the engine. Turn off the engine when ready, let it cool, remove the cap, and reinstall the spring and seal in the correct orientation. The spring should be loose and move freely at the bottom of the cartridge.

Is the OEM filter better than an aftermarket one?

OEM and quality aftermarket filters perform similarly on a 2012 Cruze. The main difference is price — OEM filters cost a few dollars more. Stick with a major brand like Fram, Mobil 1, or Bosch rather than no-name filters, and make sure it's rated for your engine size.

How tight should I turn the cap?

Turn it hand-tight until the rubber seal contacts the housing, then use the wrench to turn it an additional quarter turn. If you can't turn it by hand at all after using the wrench, you've over-tightened it. Loosen it slightly and try again.