The oil filter on the 2014 Cruze Diesel sits in the engine oil filter housing at the bottom of the engine, toward the front, and is accessible from underneath once the lower splash shield is removed. This cartridge-style filter is replaced as part of an oil change.
Location and how it sits in the engine bay
On the 2.0L Duramax diesel, the filter is mounted inside a lower-canister housing on the front half of the engine. Access is typically from beneath the car, often requiring removal of the front splash shield and possibly the wheel arch liner to reach the housing comfortably.
What you’ll see
Look for a cylindrical filter housing with a removable cap. Inside sits a replaceable cartridge filter. The area around the housing sits near the oil pan and exhaust components, so take care to avoid hot surfaces and to work with the engine cool.
Tools and supplies you’ll need
Before you start, assemble these items so you can complete the filter replacement and oil fill in one session.
- New oil filter cartridge compatible with the 2.0L Duramax diesel
- The correct grade and quantity of engine oil as specified in the owner's manual
- Oil filter canister cap wrench or a suitable socket (check service manual for size)
- Drain pan for used oil
- Rags, gloves, and a torque wrench if available
- Jack stands and wheel chocks if you need to lift the vehicle
Having the right tools helps ensure you replace the filter cleanly and reseal the housing properly.
How to change the oil filter
Follow these steps to replace the cartridge in the housing and top up engine oil safely.
- Park on level ground, engine cold, and raise the front of the car if needed. Remove the engine splash shield to access the lower filter housing.
- Place the drain pan underneath the housing. Use the appropriate socket to loosen and remove the filter cap; carefully lift off the cap and remove the old cartridge.
- Inspect the inside of the housing for debris. Remove the old O‑ring from the cap and install a new O‑ring. Lightly oil the O‑ring with fresh oil.
- Insert the new cartridge into the housing, reseat the cap, and tighten to the service specification (check manual for torque). Reinstall any shields and ensure the housing is sealed.
- Lower the vehicle, refill the engine with the recommended oil to the proper level, and start the engine to check for leaks. Recheck oil level after a few minutes of running.
Note: Always dispose of used oil and the old filter in accordance with local regulations and recycling programs.
Important considerations
Diesel engines require specific oil grade and filter compatibility. Use GM Dexos2 approved oil and filter, and verify the correct capacity. If you’re unsure, consult your owner's manual or a certified mechanic.
Summary
The 2014 Chevy Cruze Diesel uses a cartridge-type oil filter housed in a bottom-mounted canister on the engine’s front side. Access is from underneath the vehicle after removing the lower splash shield. Gather the proper tools, replace the cartridge and O‑ring in the housing, fill the engine with the correct oil to the proper level, and check for leaks. Always refer to the official service manual for torque specs and fill capacity.