🔧 IS - Outer Tie Rod End Replacement

The outer tie rod end connects your steering rack to the steering knuckle and allows the wheel to turn. Replacing it restores tight steering and prevents tire wear, but you must keep the alignment close and get a professional alignment afterward.

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

Assumption: OEM-style outer tie rod end; torque specs shown are typical for IS.

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⚠️ Safety & Precautions

• Work on a level surface and support the car with jack stands before going underneath.
• Chock the rear wheels so the car cannot roll.
• Do not hammer directly on the steering knuckle; you can damage the joint or bearing.
• After replacement, get a professional wheel alignment ASAP to prevent rapid 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
• 21mm socket
• Breaker bar (1/2" drive)
• Torque wrench (1/2" drive, 20-200 ft-lbs range)
• Torque wrench (3/8" drive, 10-80 ft-lbs range)
• 19mm combination wrench
• 17mm socket
• Needle-nose pliers
• Side cutters
• Tie rod end puller (specialty)
• Paint marker
• Measuring tape (metric)
• Penetrating oil
• Wire brush
• Safety glasses
• Mechanic gloves

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Outer tie rod end - Qty: 1
• Cotter pin (new) - Qty: 1
• Anti-seize compound - Qty: 1

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📋 Before You Begin

• Park on level ground, center the steering wheel, and turn the engine off.
• Set the parking brake and place wheel chocks behind the rear tires.
• Crack the front wheel lug nuts loose slightly using a 21mm socket and breaker bar before lifting.
• Spray penetrating oil on the tie rod jam nut threads and the tie rod stud nut, then wait 5-10 minutes.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and secure the front corner

• Lift the front corner with a floor jack (rated 3-ton minimum) at the factory jack point.
• Set the car onto jack stands (rated 3-ton minimum) and give the car a firm shake to confirm it’s stable.
• Remove the wheel using a 21mm socket.

Step 2: Mark the current position (to keep toe close)

• Clean the exposed threads with a wire brush.
• Use a paint marker to mark the jam nut position relative to the threads.
• Use a measuring tape (metric) to record a reference length from the tie rod end body to the jam nut, or count the exact number of turns needed to remove the tie rod end.
• Counting turns helps keep alignment close.

Step 3: Loosen the jam nut

• Hold the tie rod end and loosen the jam nut using a 19mm combination wrench.
• Only break it loose (do not spin it far yet).

Step 4: Remove the cotter pin and the stud nut

• Straighten and remove the cotter pin with needle-nose pliers (use side cutters if it’s stuck).
• Remove the tie rod end stud nut using a 17mm socket.

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

• Install and tighten a tie rod end puller (specialty) to press the stud out of the knuckle. (A puller is a tool that pushes the tapered stud out without hammering.)
• Once the taper “pops” free, remove the tie rod end from the knuckle by hand.

Step 6: Remove the old tie rod end from the inner tie rod

• Spin the outer tie rod end off the threaded inner tie rod, counting turns as you go.
• Stop when it comes off, and write the turn count down.

Step 7: Install the new outer tie rod end

• Apply a light coat of anti-seize compound to the inner tie rod threads (avoid getting it on the stud taper).
• Thread the new tie rod end on by the exact same number of turns you counted during removal.
• Insert the stud into the steering knuckle.
• Install the new stud nut using a 17mm socket and tighten to Torque to 49 Nm (36 ft-lbs), then continue tightening just enough to align the cotter pin hole.
• Install a new cotter pin and bend the ends over with needle-nose pliers.

Step 8: Tighten the jam nut

• Hold the tie rod end and tighten the jam nut using a 19mm combination wrench.
• Tighten to Torque to 74 Nm (55 ft-lbs).

Step 9: Reinstall the wheel

• Reinstall the wheel and hand-thread the lug nuts.
• Lower the car off the jack stands using the floor jack (rated 3-ton minimum).
• Tighten lug nuts in a star pattern to Torque to 103 Nm (76 ft-lbs) using a torque wrench (1/2" drive, 20-200 ft-lbs range).

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✅ After Repair

• Start the engine and slowly turn the steering wheel lock-to-lock to confirm smooth movement and no binding.
• Test drive at low speed first and verify the steering wheel is close to centered and the car tracks straight.
• Schedule a professional wheel alignment as soon as possible.
• Recheck for looseness: with the wheel off the ground, grab the tire at 3 and 9 o’clock and feel for play.

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💰 DIY vs Shop Cost

Shop Cost: $200-$450 (parts + labor, alignment may be extra)

DIY Cost: $40-$120 (parts only)

You Save: $160-$330 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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