🔧 Tucson - Outer Tie Rod End Replacement

The outer tie rod end connects your steering rack (via the tie rod) to the steering knuckle at the wheel. Replacing it restores tight steering and can fix looseness, clunking, or uneven tire wear.

Difficulty Level: Intermediate | Estimated Time: 1.0-2.0 hours (per side)

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⚠️ Safety & Precautions

• 🛑 Support your Tucson on jack stands—never rely on a floor jack alone.
• 🧤 Wear safety glasses and mechanic gloves; rust and debris fall when separating the joint.
• ⚠️ After replacement, you should get a front-wheel alignment ASAP to prevent tire wear.
• 🔥 If you drive first, re-check the fasteners after a short test drive.

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🔧 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
• 21mm socket
• 1/2" drive breaker bar
• 1/2" drive torque wrench (20-200 Nm range)
• 17mm socket
• 19mm socket
• Open-end wrench set (17mm-22mm)
• Needle-nose pliers
• Tie rod end puller (specialty)
• Wire brush
• Penetrating oil
• Paint marker
• Measuring tape
• Flathead screwdriver
• Mechanic gloves
• Safety glasses

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Outer tie rod end - Qty: 1
• New cotter pin - Qty: 1

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📋 Before You Begin

• Park on level ground, center the steering wheel, and set the parking brake.
• Place wheel chocks behind the rear tires.
• Loosen the front wheel lug nuts slightly before lifting (do not remove yet).
• Spray penetrating oil on the tie rod end jam nut and the tie-rod-to-knuckle nut; let it soak 5–10 minutes.
• Tip: Take a quick photo of the parts layout.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and remove the wheel

• Use wheel chocks to secure the rear wheels.
• Use a 21mm socket and breaker bar to loosen lug nuts 1/2 turn.
• Lift the front corner with a floor jack (rated 3-ton minimum) and support with jack stands (rated 3-ton minimum).
• Remove the lug nuts with the 21mm socket and take the wheel off.

Step 2: Mark the current alignment position

• Use a paint marker to mark the tie rod threads and the jam nut position.
• Use a measuring tape to note the distance from the end of the tie rod end to a fixed point on the inner tie rod (write it down).
• Tip: This helps keep toe close for the drive to alignment.

Step 3: Loosen the jam nut

• Clean exposed threads with a wire brush.
• Hold the tie rod with an open-end wrench (size varies) and loosen the jam nut using another open-end wrench.
• Back the jam nut off a few turns but do not move it far from your mark.
• Jam nut = the “lock nut” that holds adjustment.

Step 4: Remove the cotter pin and castle nut

• Straighten and remove the cotter pin using needle-nose pliers.
• Remove the tie rod end nut (castle nut) using a 17mm socket (some versions may use 19mm socket).

Step 5: Separate the tie rod end from the steering knuckle

• Install a tie rod end puller (specialty) and tighten it until the stud pops free from the knuckle.
• If it’s stubborn, apply more penetrating oil and try again.
• Do not hammer the threads on the stud.

Step 6: Remove the old tie rod end

• Unscrew the tie rod end by hand once it’s free.
• Count the turns as you remove it (example: 17 turns) and write the number down.

Step 7: Install the new tie rod end

• Screw the new tie rod end on the same number of turns you counted using your hands first.
• Line up your paint marker marks and/or match your measuring tape measurement as closely as possible.

Step 8: Attach the stud to the steering knuckle and torque

• Insert the tie rod end stud into the steering knuckle.
• Thread the castle nut on by hand, then tighten using a 17mm socket and torque wrench.
• Torque to 49 Nm (36 ft-lbs).
• If the cotter pin hole doesn’t line up at torque, tighten slightly until it aligns (do not loosen to align).
• Install a new cotter pin using needle-nose pliers and bend the ends over.

Step 9: Tighten the jam nut and torque

• Hold the tie rod end with an open-end wrench and tighten the jam nut against it.
• Use a torque wrench with the correct open-end wrench attachment method (or tighten firmly if you cannot torque with your tool setup).
• Torque to 55 Nm (41 ft-lbs).

Step 10: Reinstall the wheel and lower the vehicle

• Put the wheel back on and hand-thread the lug nuts.
• Lower the Tucson off the jack stands using the floor jack.
• Tighten lug nuts in a star pattern using a torque wrench.
• Torque to 88-108 Nm (65-80 ft-lbs).

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✅ After Repair

• Turn the steering wheel lock-to-lock while parked to ensure nothing binds or rubs.
• Test drive slowly, listening for clunks and checking steering return-to-center.
• Schedule a front-end alignment as soon as possible.
• Recheck for looseness and visually confirm the cotter pin is secure.

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💰 DIY vs Shop Cost

Shop Cost: $250-$450 (parts + labor + alignment)

DIY Cost: $35-$120 (parts only)

You Save: $130-$350 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.0-1.5 hours.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.