🔧 GLE - Outer Tie Rod End Replacement

The outer tie rod end connects your steering rack to the steering knuckle at the wheel. Replacing it restores tight steering and fixes play, clunking, or uneven tire wear caused by a worn ball-and-socket joint.

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

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⚠️ Safety & Precautions

• ⚠️ Support your GLE with jack stands before working underneath; never rely on a floor jack alone.
• ⚠️ Keep your hands clear when separating the tie rod end; the knuckle can “pop” free suddenly.
• ⚠️ Do not turn the steering wheel with the tie rod disconnected; it can stress steering components.
• ⚠️ You will need a front-end alignment after replacement to prevent tire wear.
• ⚠️ Battery disconnect is not required for this repair.

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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
• 17mm socket
• Breaker bar 1/2"
• Torque wrench 1/2" drive (30-200 Nm range)
• Torque wrench 3/8" drive (10-80 Nm range)
• Ratchet 1/2" drive
• Ratchet 3/8" drive
• Open-end wrench set (18mm-27mm)
• 21mm socket
• 24mm open-end wrench
• Tie rod end puller (specialty)
• Penetrating oil
• Paint marker
• Steel wire brush
• Needle-nose pliers
• Shop rags
• Nitrile 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 self-locking tie rod end nut - Qty: 1

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📋 Before You Begin

• Park on level ground, center the steering wheel, and set the parking brake.
• Chock the rear wheels using wheel chocks.
• Loosen the front wheel bolts slightly before lifting the vehicle.
• Tip: Spray penetrant 10 minutes early.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and secure the front corner

• Use a 17mm socket and breaker bar 1/2" to loosen the wheel bolts 1/2 turn.
• Lift the front corner using a floor jack (rated 3-ton minimum), then support with jack stands (rated 3-ton minimum).
• Remove the wheel with a 17mm socket.
• On reinstall later: Torque to 150 Nm (111 ft-lbs) using a torque wrench 1/2" drive.

Step 2: Mark the current adjustment (important for toe)

• Clean the threads at the jam nut area with a steel wire brush and shop rags.
• Use a paint marker to mark a line across the jam nut and the tie rod so you can put the new part back in the same position.
• Also count the turns when removing the old end (write the number down).
• A “jam nut” is the thin lock nut that clamps the adjustment so your alignment doesn’t change.

Step 3: Loosen the jam nut

• Spray the threads with penetrating oil.
• Hold the tie rod with an open-end wrench set (18mm-27mm) on the flat section (if present) and loosen the jam nut using a 24mm open-end wrench.
• Only break it loose 1–2 turns; do not move the adjustment more than needed.

Step 4: Remove the tie rod end nut at the knuckle

• Remove the nut from the tie rod end stud using a 21mm socket and ratchet 1/2" drive.
• If the stud spins, apply upward pressure on the tie rod end while loosening, or use needle-nose pliers to steady the stud if there’s a provision.

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

• Install a tie rod end puller (specialty) over the joint and tighten it until the stud “pops” free.
• A tie rod end puller is a clamp tool that presses the stud out without hammering the knuckle.
• Tip: Keep the nut loosely on a few threads.

Step 6: Remove the old tie rod end (count turns)

• Spin the tie rod end off the tie rod by hand, counting each full turn.
• Write the number down so the new tie rod end goes on the same number of turns.

Step 7: Install the new tie rod end

• Thread the new tie rod end onto the tie rod the exact same number of turns you counted.
• Align your paint marker marks as closely as possible.
• Insert the stud into the steering knuckle.
• Install the new self-locking tie rod end nut and tighten using a 21mm socket.
• Torque to 85 Nm (63 ft-lbs) using a torque wrench 3/8" drive.

Step 8: Tighten the jam nut

• Hold the tie rod so it doesn’t twist using an open-end wrench set (18mm-27mm).
• Tighten the jam nut using a 24mm open-end wrench.
• Torque to 70 Nm (52 ft-lbs) using a torque wrench 3/8" drive (use a crowfoot if needed).
• A crowfoot is an open-end wrench attachment for a torque wrench.

Step 9: Reinstall the wheel and lower the vehicle

• Reinstall the wheel bolts by hand first to avoid cross-threading.
• Lower the vehicle off the jack stands using the floor jack (rated 3-ton minimum).
• Final-tighten the wheel bolts in a star pattern with a torque wrench 1/2" drive: Torque to 150 Nm (111 ft-lbs).

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✅ After Repair

• Start the engine and gently turn the steering wheel lock-to-lock while parked to confirm nothing binds or clicks.
• Road test at low speed first, then normal speed, listening for clunks and checking the steering is centered.
• Get a professional alignment as soon as possible (front toe will change even if you counted turns).
• Recheck the area for any looseness after the first drive.

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💰 DIY vs Shop Cost

Shop Cost: $250-$550 (parts + labor + alignment)

DIY Cost: $40-$140 (parts only, alignment extra)

You Save: $110-$410 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?

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