🔧 X1 - Outer Tie Rod End Replacement

The outer tie rod end is the ball-joint at the end of your steering linkage. Replacing it restores tight steering and prevents tire wear, but you must get an alignment afterward because it directly affects toe (wheel pointing angle).

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

---

⚠️ Safety & Precautions

• 🛑 Support your X1 with jack stands; never rely on a floor jack alone.
• 🧤 Wear safety glasses; tie-rod joints can pop loose suddenly.
• 🧯 Keep hands clear when separating the joint; use steady pressure.
• 🔩 Use a new self-locking nut on the tie-rod stud (BMW uses one-time-use locking nuts).
• 📏 Plan for a professional alignment after the repair to avoid rapid tire wear.

---

🔧 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 (10-200 Nm range)
• 18mm socket
• 21mm socket
• Open-end wrench set (18mm-24mm)
• Torx bit set
• Pliers
• Tie rod end puller (specialty)
• Pickle fork separator (specialty)
• Wire brush
• Penetrating oil
• Paint marker
• Tape measure
• Work light
• Nitrile gloves
• Safety glasses

---

🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Outer tie rod end - Qty: 1 (Left or Right, as needed)
• Tie rod end self-locking nut - Qty: 1
• Jam nut - Qty: 1 (if not included / damaged)
• Anti-seize compound - Qty: 1 (small packet)

---

📋 Before You Begin

• Park on level ground, straighten the front wheels, and set the parking brake.
• Place wheel chocks behind the rear wheels.
• Loosen the front wheel bolts slightly before lifting the vehicle.
• Tip: Mark the steering wheel centered with tape.
• Assumption: Fastener sizes/torques can vary by build; use the specs below as the common setup and match your hardware.

---

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and remove the wheel

• Use a 17mm socket and breaker bar to loosen the wheel bolts 1/2 turn.
• Lift the front corner with a floor jack and support it with jack stands.
• Remove the wheel bolts with a 17mm socket and take the wheel off.

Step 2: Locate the outer tie rod end and clean the threads

• The outer tie rod end is the joint that connects the steering linkage to the steering knuckle (the part the wheel hub bolts to).
• Use a wire brush to clean the exposed threads at the jam nut area.
• Spray penetrating oil on the jam nut and the tie-rod stud nut.

Step 3: Mark your alignment reference

• Use a paint marker to mark the position of the jam nut relative to the tie rod threads.
• Use a tape measure to measure from a fixed point on the tie rod end to the inner tie rod (or count exposed threads).
• Tip: Counting turns is usually most accurate.

Step 4: Loosen the jam nut

• Hold the tie rod with an open-end wrench (size varies) and loosen the jam nut with another open-end wrench.
• Only crack it loose for now; do not spin it far yet.

Step 5: Remove the tie rod end nut from the knuckle

• Use an 18mm socket or 21mm socket (match your nut) to remove the self-locking nut on the tie-rod stud.
• If the stud spins, use a Torx bit set in the stud tip to hold it while loosening the nut with the socket.
• Tip: If it’s stubborn, add more penetrating oil and wait 5 minutes.

Step 6: Separate the tie rod end from the steering knuckle

• Install a tie rod end puller (specialty) over the joint and tighten it until the taper “pops” free.
• If you don’t have a puller, use a pickle fork separator (specialty) and a firm strike (this can damage the dust boot).
• A “taper” is a cone-shaped fit that locks tight; it releases with a pop when enough force is applied.

Step 7: Remove the old tie rod end (count turns)

• Spin the outer tie rod end off the inner tie rod by hand.
• Count the exact number of turns it takes to remove it (write it down).
• Back the jam nut off if needed using the open-end wrench.

Step 8: Install the new outer tie rod end

• Apply a thin film of anti-seize compound to the inner tie rod threads.
• Thread the new tie rod end on the same number of turns you counted, by hand.
• Position the stud into the steering knuckle hole.

Step 9: Tighten the tie rod end nut and jam nut

• Install the new self-locking nut and tighten with an 18mm socket or 21mm socket (match your nut).
• Torque the tie-rod stud nut to 65 Nm (48 ft-lbs).
• Hold the tie rod with an open-end wrench and tighten the jam nut against the tie rod end.
• Torque the jam nut to 60 Nm (44 ft-lbs).

Step 10: Reinstall the wheel and lower the vehicle

• Reinstall the wheel and hand-thread the wheel bolts.
• Lower the X1 off the jack stands using the floor jack.
• Torque the wheel bolts to 140 Nm (103 ft-lbs) using a torque wrench and 17mm socket.

---

✅ After Repair

• Start the engine and turn the steering wheel lock-to-lock while parked; listen for clunks.
• Do a slow test drive and confirm the steering wheel is close to centered.
• Get a 4-wheel alignment as soon as possible.
• Re-check wheel bolt torque after ~50 miles of driving: 140 Nm (103 ft-lbs).

---

💰 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 1.0-2.0 hours.

---

🎯 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.