How to Change Engine Oil & Cartridge Oil Filter on a 2012 Toyota Camry
Step-by-step DIY guide with required tools, parts, oil type/capacity, torque specs, and maintenance light reset
How to Change Engine Oil & Cartridge Oil Filter on a 2012 Toyota Camry
Step-by-step DIY guide with required tools, parts, oil type/capacity, torque specs, and maintenance light reset


đź”§ Camry - Engine Oil & Oil Filter Change
This job drains the old engine oil and replaces the cartridge-style oil filter element so your engine stays properly lubricated and clean. On your Camry, the filter sits in a housing under the front of the engine, so you’ll remove a small under-cover to access it.
Difficulty Level: Beginner | Estimated Time: 1-2 hours
⚠️ Safety & Precautions
- ⚠️ Work on a flat surface and support the car with jack stands before going underneath.
- ⚠️ Hybrid safety: Make sure the car is OFF (not in READY). Keep the key fob away from the car so it can’t wake up.
- ⚠️ Hot oil can burn—let the engine cool 15–30 minutes if it was just running.
- ⚠️ Wear gloves and safety glasses; oil will splash when the drain plug comes out.
- ⚠️ Do not overtighten the oil filter housing—its threads can be damaged.
đź”§ Required Tools
You'll need the following tools for this repair:
- Floor jack (rated 3-ton minimum)
- Jack stands (rated 3-ton minimum)
- Wheel chocks
- Safety glasses
- Nitrile gloves
- Drain pan (at least 8-quart)
- Funnel
- Shop towels
- 10mm socket
- Ratchet
- 3/8" drive extension
- 14mm socket
- Torque wrench (10-80 ft-lb range)
- 64mm 14-flute oil filter cap wrench (specialty)
- Oil filter housing drain tool (specialty)
- Trim clip removal tool
🔩 Required Parts
HowToo sells all the parts you need for this repair:
- Engine oil (0W-20 full synthetic) - Qty: 5 quarts
- Oil filter element (cartridge type) - Qty: 1
- Oil filter housing O-ring set - Qty: 1
- Engine oil drain plug gasket - Qty: 1
đź“‹ Before You Begin
- Park on level ground, shift to P, and apply the parking brake.
- Place wheel chocks behind the rear wheels.
- Confirm the vehicle is fully OFF (not READY). Keep the key fob 10+ feet away.
- Gather your oil and filter parts so you’re not climbing out mid-job.
🔨 Step-by-Step Instructions
Follow these steps in order:
Step 1: Raise and support the front of the car
- Use a floor jack (rated 3-ton minimum) at the front center jacking point to lift the front.
- Set the car down onto jack stands (rated 3-ton minimum) at the proper support points.
- Give the car a gentle shake to confirm it’s stable before you go underneath.
Step 2: Remove the front under cover (access panel)
- Use a 10mm socket and ratchet to remove the bolts holding the access panel.
- Use a trim clip removal tool to pop any plastic clips without breaking them.
- Set the bolts/clips aside in a small tray so they don’t get lost.
Step 3: Drain the engine oil
- Slide a drain pan (at least 8-quart) under the oil pan drain plug.
- Use a 14mm socket with a ratchet to loosen and remove the drain plug.
- Let the oil fully drain (usually 5–10 minutes). Warm oil drains faster.
- Install a new engine oil drain plug gasket on the drain plug.
- Reinstall the drain plug by hand first, then tighten with a torque wrench: Torque to 40 Nm (30 ft-lb).
Step 4: Drain the oil filter housing (reduces mess)
- Move the drain pan under the oil filter housing.
- Use the oil filter housing drain tool (specialty) to open the small drain in the housing and let it drain.
- Once it stops dripping, remove the drain tool and wipe the area with shop towels.
Step 5: Remove the oil filter housing and replace the filter element
- Use a 64mm 14-flute oil filter cap wrench (specialty) with a ratchet to loosen the filter housing.
- Lower the housing carefully—there will still be some oil inside.
- Pull the old filter element out of the housing by hand and discard it.
- Remove the old O-ring(s) from the housing and install the new O-ring(s) from the oil filter housing O-ring set.
- Lightly coat the new O-ring(s) with fresh 0W-20 so they don’t pinch during tightening.
- Install the new filter element into the housing.
- Reinstall the filter housing by hand first, then tighten with a torque wrench: Torque to 25 Nm (18 ft-lb).
Step 6: Reinstall the under cover
- Position the access panel/under cover back in place.
- Use a 10mm socket and ratchet to reinstall the bolts.
- Reinstall any clips using the trim clip removal tool to align them, then press them in.
Step 7: Refill with new oil
- Lower the car off the jack stands using the floor jack.
- Open the hood and remove the oil fill cap.
- Use a funnel and add 0W-20 full synthetic (start with about 4.0 quarts).
- Reinstall the oil fill cap.
Step 8: Start, check for leaks, and set the oil level
- Start the car and let it run briefly (the gasoline engine may cycle on/off—this is normal for a hybrid).
- Shut the car OFF and wait 5 minutes for oil to drain back into the pan.
- Check underneath for leaks at the drain plug and filter housing.
- Check the dipstick and top off as needed (add small amounts). Don’t overfill.
Step 9: Reset the maintenance reminder (if it’s on)
- Set the display to ODO using the trip button (not Trip A/Trip B) if your cluster supports it.
- With your foot OFF the brake, press the POWER button twice to ignition ON (not READY).
- Press and hold the trip/odo button until the display resets.
âś… After Repair
- Recheck the dipstick the next morning (cold) and adjust if needed.
- Dispose of used oil and the old filter at an oil recycling location—most parts stores accept it.
- If you notice any drip marks on the driveway, inspect the drain plug gasket and filter housing O-ring seating.
đź’° DIY vs Shop Cost
Shop Cost: $90-$160 (parts + labor)
DIY Cost: $35-$70 (parts only)
You Save: $55-$90 by doing it yourself!
Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.7-1.0 hours.
🎯 Ready to get started?
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