The oil filter on a 2012 Toyota Camry is not mounted on top of the engine; it sits inside a cartridge housing on the side of the engine block and is accessed from beneath the vehicle. In practice, you’ll remove the undercarriage splash shield and reach the filter housing from below to replace the cartridge filter.
Understanding the location by engine type
Since the 2012 Camry could come with different engines, the exact spot is a side-mounted cartridge housing on the engine block. The general approach to finding and replacing the filter is similar across configurations, though visibility may vary by model and trim.
2.5L four-cylinder (2AR-FE) models
The 2.5L engine uses a cartridge oil filter housed in a side-mounted housing on the lower portion of the engine block. Access is typically from underneath the car after removing the front undertray or splash shield.
- Look for a cylindrical housing on the side of the engine block near the oil pan.
- The housing is usually secured with a cap that can be removed with a socket or special tool to reveal the cartridge inside.
Identifying this housing from underneath is common for many 2012 Camry 2.5L models. If you cannot locate it, check the service manual for your exact VIN and engine code.
3.5L V6 (2GR-FE) options
The 3.5L V6 in the Camry also employs a cartridge-style oil filter inside a side-mounted housing on the engine block, typically accessible from below with the front undertray removed.
- Inspect the same general area as the 4‑cylinder version—along the side of the engine block near the oil pan.
- The filter is replaced by removing the housing cap and swapping in a new cartridge after draining some oil.
While the exact appearance can differ, the replacement process mirrors the four-cylinder approach: access from underneath, unscrew the housing cap, replace the cartridge, then reseal and refill engine oil as needed.
Steps to replace the oil filter cartridge
When you’re ready to perform a filter change, follow these general steps. The exact torque specifications and any model-specific steps should come from the owner’s manual or a repair guide for your engine code.
- Safely lift and support the vehicle, then remove the front undertray or splash shield to gain access to the underside of the engine.
- Place a drain pan beneath the oil pan and remove the oil drain plug to drain a portion of the engine oil (if required by your service procedure).
- Locate the oil filter housing on the side of the engine block. Remove the housing cap using the appropriate tool (often a large socket) to expose the cartridge.
- Take out the old cartridge, discard it, and inspect the O-rings or seals for wear. Install a new cartridge and any new O-rings supplied with the replacement kit.
- Reinstall the housing cap, tightening to the manufacturer’s specified torque. Refill the engine with the correct amount and grade of oil.
- Start the engine and check for leaks around the filter housing. Recheck oil level after a short drive and top off if needed.
Always dispose of used oil and the old filter according to local environmental regulations, and consult your service manual for exact torque specs and tool sizes for your engine variant.
Summary
In a 2012 Toyota Camry, the oil filter is a cartridge inside a side-mounted housing on the engine block, not a traditional screw-on canister on top. Access is typically from beneath the car after removing the undertray. Whether you have the 2.5L four-cylinder or the 3.5L V6, the replacement process centers on removing the housing cap, swapping the cartridge, and resealing before refilling with oil. If you’re ever unsure, refer to the owner’s manual or a model-specific repair guide for your exact engine code.