🔧 Engine Oil & Oil Filter - Replacement

Changing the oil and filter keeps the engine clean and protected. Your Corolla uses a cartridge-style oil filter, so you’ll replace the filter element inside the housing, then refill with the correct oil.

Difficulty Level: Beginner | Estimated Time: 1-1.5 hours

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⚠️ Safety & Precautions

• Work on a cool engine or let it cool until the oil pan and exhaust are safe to touch.
• Use jack stands if you raise the car. Never rely on a jack alone.
• Hot oil can burn skin. Wear gloves and safety glasses.
• Do not overtighten the drain plug or oil filter housing.
• No battery disconnect is required for this repair.

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🔧 Required Tools

You'll need the following tools for this repair:

• 14mm socket
• 3/8-inch ratchet
• Oil filter cap wrench, 64mm 14-flute
• Drain pan
• Funnel
• Floor jack (rated 3-ton minimum)
• Jack stands
• Wheel chocks
• Gloves
• Safety glasses
• Shop towels
• Torque wrench

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Engine oil (0W-20 synthetic) - Qty: 4.4 quarts
• Oil filter element - Qty: 1
• Oil filter cap O-ring - Qty: 1
• Drain plug gasket - Qty: 1

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📋 Before You Begin

• Park on level ground.
• Set the parking brake.
• Put the transmission in gear and chock the wheels.
• If the engine is warm, wait a few minutes so the oil is not dangerously hot.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Raise and secure the car

• Use the floor jack to lift the front of the car at the proper lift point.
• Support it with jack stands.
• Leave the car stable before going underneath.

Step 2: Drain the old oil

• Place the drain pan under the oil pan drain plug.
• Use the 14mm socket and 3/8-inch ratchet to remove the drain plug.
• Let the oil drain fully.
• Install a new drain plug gasket.
• Reinstall the drain plug and Torque to 39 Nm (29 ft-lbs).

Step 3: Remove the oil filter housing

• Use the oil filter cap wrench, 64mm 14-flute to loosen the filter housing cap.
• Remove the housing carefully and keep the old oil inside the drain pan.
• Take out the old filter element from the cap.

Step 4: Install the new filter

• Remove the old oil filter cap O-ring and install the new one.
• Lightly coat the new O-ring with clean engine oil.
• Install the new oil filter element into the housing.
• Reinstall the housing by hand first, then tighten with the oil filter cap wrench, 64mm 14-flute.
• Torque to 25 Nm (18 ft-lbs).

Step 5: Refill the engine with oil

• Lower the car back to level ground.
• Remove the oil filler cap.
• Use the funnel to add engine oil (0W-20 synthetic).
• Add about 4 quarts first, then check the dipstick.
• Top off to the full mark. Total capacity is about 4.4 quarts with filter.

Step 6: Check for leaks and verify level

• Start the engine and let it idle for 30 seconds.
• Check under the car and around the filter housing for leaks.
• Shut the engine off and wait a few minutes.
• Recheck the dipstick and top off if needed.

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✅ After Repair

• Make sure the oil level stays between the low and full marks.
• Check again after your first drive.
• Dispose of used oil and the old filter at a recycling center.

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💰 DIY vs Shop Cost

Shop Cost: $70-$120 (parts + labor)

DIY Cost: $30-$50 (parts only)

You Save: $40-$70 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.5-1 hour.

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🎯 Ready to get started?

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