How to Replace the Outer Tie Rod End on a 2018 Buick Enclave (Front Left/Right)
Step-by-step DIY instructions with required tools/parts, safety tips, and alignment & torque spec notes
How to Replace the Outer Tie Rod End on a 2018 Buick Enclave (Front Left/Right)
Step-by-step DIY instructions with required tools/parts, safety tips, and alignment & torque spec notes


🔧 Enclave - Outer Tie Rod End Replacement
Replacing the outer tie rod end means removing the joint at the steering knuckle, transferring the length setting to the new part, then reinstalling it safely. This repair affects steering and tire wear, so an alignment check is required afterward.
Difficulty Level: Intermediate | Estimated Time: 1.0-2.0 hours
⚠️ Safety & Precautions
- ⚠️ Support the Enclave on jack stands before working underneath.
- ⚠️ Keep hands clear when separating the joint; it can “pop” loose suddenly.
- ⚠️ Do not drive far without an alignment; toe setting will change.
- ⚠️ If the boot is torn, avoid getting grit into the new joint.
🔧 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
- Lug nut socket 22mm
- Breaker bar 1/2"
- Torque wrench 3/8"
- Torque wrench 1/2"
- Combination wrench set (metric)
- Socket set (metric)
- Needle-nose pliers
- Side cutters
- Tie rod end puller (specialty)
- Penetrating oil
- Paint marker
- Measuring tape (metric)
- Safety glasses
- Mechanic gloves
🔩 Required Parts
HowToo sells all the parts you need for this repair:
- Outer tie rod end - Qty: 1
- Cotter pin - Qty: 1
📋 Before You Begin
- Park on level ground, straighten the steering wheel, and set the parking brake.
- Chock the rear wheels with wheel chocks.
- Soak the jam nut and outer tie rod threads with penetrating oil for 5–10 minutes.
- Plan for a professional alignment after installation.
🔨 Step-by-Step Instructions
Follow these steps in order:
Step 1: Answer these 2 quick details (so I give the correct OEM torque specs)
- Which side are you replacing: front left (driver) or front right (passenger)?
- Are you replacing the outer tie rod end only (the joint at the steering knuckle), not the inner tie rod?
Step 2: Loosen the wheel lug nuts
- Use a 22mm socket and breaker bar 1/2" to crack the lug nuts loose about 1/4 turn.
Step 3: Lift and support the front corner
- Lift with a floor jack (rated 3-ton minimum).
- Set the vehicle down on jack stands (rated 3-ton minimum).
- Give the vehicle a firm shake to confirm it’s stable.
Step 4: Remove the wheel
- Remove lug nuts using the 22mm socket, then remove the wheel.
Step 5: Mark and measure the current tie rod position
- Use a paint marker to mark the relationship between the outer tie rod end and the jam nut.
- Use a measuring tape (metric) to record the exposed thread length, or count turns when removing. Matching length helps alignment.
- The jam nut is the lock nut behind the outer tie rod end that keeps your toe setting from moving.
Step 6: Loosen the jam nut
- Hold the outer tie rod end with a combination wrench (metric) if needed, and loosen the jam nut using a combination wrench (metric).
- Only break it loose; do not spin it far yet.
Step 7: Remove the cotter pin and castle nut
- Straighten and remove the cotter pin using needle-nose pliers and side cutters.
- Remove the tie rod end nut at the steering knuckle using a socket set (metric).
- If your replacement tie rod end uses a new nut, use the new nut during reassembly.
Step 8: Separate the tie rod end from the steering knuckle
- Install a tie rod end puller (specialty) and tighten it until the stud pops free.
- A tie rod puller is a screw-type separator that pushes the stud out without hammering the knuckle.
Step 9: Remove the outer tie rod end from the inner tie rod
- Spin the outer tie rod end off by hand while counting turns, or match your measured thread length.
- Write the number of turns down.
Step 10: Install the new outer tie rod end
- Thread the new outer tie rod end on by the same number of turns (or to the same measured position).
- Snug the jam nut by hand against the new tie rod end.
Step 11: Install the stud into the steering knuckle and tighten hardware
- Insert the stud into the steering knuckle.
- Install the nut and tighten using a torque wrench and the correct socket set (metric).
- Install a new cotter pin using needle-nose pliers once the nut is aligned with the hole.
- Stop here for torque specs: I’ll give you the exact OEM torque values for the stud nut and jam nut as soon as you answer the 2 questions in Step 1.
Step 12: Reinstall wheel and lower the vehicle
- Reinstall the wheel and hand-thread the lug nuts.
- Lower the vehicle using the floor jack.
- Tighten lug nuts in a star pattern using a torque wrench 1/2" with the 22mm socket.
✅ After Repair
- Turn the steering wheel lock-to-lock while parked and listen for any clunks.
- Test drive slowly and confirm the steering wheel is centered.
- Get a front-end alignment as soon as possible to prevent rapid tire wear.
💰 DIY vs Shop Cost
Shop Cost: $200-$450 (parts + labor + alignment varies)
DIY Cost: $35-$120 (parts only)
You Save: $165-$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.
🎯 Ready to get started?
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