🔧 Tucson - Engine Oil & Oil Filter Replacement

This service drains the old engine oil, replaces the oil filter, and refills your Tucson with fresh oil. On the 1.6L turbo engine, clean oil is especially important because the turbocharger depends on steady oil flow for cooling and lubrication.

Difficulty Level: Beginner | Estimated Time: 45-75 minutes

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⚠️ Safety & Precautions

• ⚠️ Work on a cool-to-warm engine, not a hot one. Hot oil can burn skin.
• 🧤 Wear gloves and safety glasses to protect from oil splash.
• 🚗 Support your Tucson with jack stands if lifting it. Never work under a vehicle held only by a jack.
• 🔋 Battery disconnect is not required for this oil change.
• 🌱 Used oil and the old filter must be recycled properly. Do not pour oil on the ground or into drains.

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🔧 Required Tools

You'll need the following tools for this repair:

• 17mm socket
• 3/8-inch drive ratchet
• 3/8-inch drive torque wrench
• Oil filter wrench 64mm 14-flute
• Oil drain pan 8-quart minimum
• Funnel
• Plastic trim clip remover
• Phillips screwdriver #2
• Flat-blade screwdriver 1/4-inch
• Floor jack rated 2-ton minimum
• Jack stands rated 2-ton minimum
• Wheel chocks
• Nitrile gloves
• Safety glasses
• Shop towels

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Engine oil 5W-30 full synthetic - Qty: 5 quarts
• Spin-on engine oil filter - Qty: 1
• Oil drain plug crush washer - Qty: 1

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📋 Before You Begin

• 🚗 Park your Tucson on level ground and set the parking brake.
• 🧱 Place wheel chocks behind the rear wheels before lifting the front.
• 🌡️ Let the engine run for 2-3 minutes, then shut it off. Warm oil drains faster, but it should not be hot.
• 🛢️ A crush washer is a soft sealing washer on the drain plug. Replace it every oil change to help prevent leaks.
• 🔧 A torque wrench tightens bolts to an exact tightness. This helps prevent stripped threads and leaks.
• 📏 Approximate refill capacity with filter is about 4.8 quarts. Add oil gradually and verify with the dipstick.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Raise and Support the Front

• Use wheel chocks behind the rear wheels.
• Use a floor jack rated 2-ton minimum to lift the front of your Tucson at the front center jacking point.
• Place jack stands rated 2-ton minimum under the front side support points.
• Gently lower the vehicle onto the jack stands and lightly shake the vehicle to confirm it is stable.
• Never crawl under jack-only support.

Step 2: Remove the Lower Engine Cover

• Put on safety glasses and nitrile gloves.
• Use a Phillips screwdriver #2 to remove the lower engine cover screws, if equipped.
• Use a plastic trim clip remover or flat-blade screwdriver 1/4-inch to release any plastic clips.
• Set the cover and fasteners aside in order so they go back in the same places.

Step 3: Remove the Oil Filler Cap and Dipstick

• Open the hood.
• Use your hand to remove the engine oil filler cap on top of the engine.
• Use your hand to pull the dipstick slightly upward.
• This lets air in so the old oil drains more smoothly.

Step 4: Drain the Old Engine Oil

• Place the oil drain pan 8-quart minimum under the oil pan drain plug.
• Use a 17mm socket and 3/8-inch drive ratchet to loosen the drain plug counterclockwise.
• Remove the plug by hand once loose, while keeping pressure inward until the last thread releases.
• Let the oil drain until it slows to a drip.
• Remove the old crush washer from the drain plug.
• Wipe the drain plug clean with shop towels.

Step 5: Reinstall the Drain Plug

• Install the new oil drain plug crush washer onto the drain plug.
• Thread the drain plug into the oil pan by hand first to avoid cross-threading.
• Use a 17mm socket and 3/8-inch drive torque wrench to tighten the drain plug.
• Torque to 39 Nm (29 ft-lbs).
• Wipe the area clean with shop towels.

Step 6: Remove the Old Oil Filter

• Move the oil drain pan 8-quart minimum under the oil filter area.
• Use the oil filter wrench 64mm 14-flute with the 3/8-inch drive ratchet to loosen the spin-on oil filter counterclockwise.
• Unscrew the filter by hand once loose.
• Keep the open end upward as you remove it to reduce spills.
• Check that the old rubber gasket came off with the old filter.
• A stuck old gasket causes leaks.

Step 7: Install the New Oil Filter

• Use a clean gloved finger to spread a thin film of fresh 5W-30 full synthetic engine oil on the new filter’s rubber gasket.
• Thread the new spin-on engine oil filter onto the engine by hand.
• When the gasket first touches the mounting surface, tighten it an additional 3/4 turn by hand.
• If using the oil filter wrench 64mm 14-flute and 3/8-inch drive torque wrench, tighten gently only to specification.
• Torque to 12 Nm (9 ft-lbs).
• Do not overtighten the filter.

Step 8: Refill the Engine Oil

• Place the funnel into the oil filler opening.
• Pour in about 4.5 quarts of 5W-30 full synthetic engine oil.
• Reinstall the oil filler cap by hand.
• Push the dipstick fully back into place by hand.

Step 9: Start and Leak Check

• Make sure tools are clear of the engine bay.
• Start the engine and let it idle for 30-60 seconds.
• Shut the engine off.
• Use safety glasses and shop towels to inspect around the drain plug and oil filter for leaks.
• If you see a leak, do not drive. Recheck the filter and drain plug tightness with the correct tools.

Step 10: Set the Final Oil Level

• Wait 5 minutes after shutting off the engine so oil can drain back into the pan.
• Pull the dipstick, wipe it clean with shop towels, reinstall it fully, then pull it again.
• Add oil through the funnel in small amounts until the level reaches the full mark.
• Do not overfill. The final amount is usually around 4.8 quarts with filter.

Step 11: Reinstall the Lower Engine Cover

• Use a plastic trim clip remover to align plastic clips if needed.
• Use a Phillips screwdriver #2 to reinstall the lower engine cover screws.
• If any clips use a push-pin center, press them flush by hand.

Step 12: Lower the Vehicle

• Use the floor jack rated 2-ton minimum to lift the front slightly off the jack stands.
• Remove the jack stands rated 2-ton minimum.
• Lower your Tucson slowly to the ground.
• Remove the wheel chocks.

Step 13: Reset the Service Reminder

• Turn the ignition ON without starting the engine, or press the Start button twice without pressing the brake.
• Use the steering wheel buttons to enter User Settings > Service Interval.
• Select Reset or set the interval to your preferred mileage and time.
• If the menu is not shown, use the steering wheel page/menu button to cycle through the cluster settings until Service Interval appears.

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✅ After Repair

• ✅ Drive for 5-10 minutes, then park on level ground and check for leaks again.
• 🛢️ Recheck the dipstick level after the short drive and top off if needed.
• ♻️ Take the used oil and old oil filter to an approved recycling location.
• 📝 Record the mileage and date of the oil change.
• ⏱️ For turbo engine care, avoid hard acceleration right after a cold start.

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💰 DIY vs Shop Cost

Shop Cost: $90-$160 (parts + labor)

DIY Cost: $45-$75 (parts only)

You Save: $45-$85 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.4-0.7 hours.

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🎯 Ready to get started?

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