How to Replace the Outer Tie Rod End on a 2018 Cadillac XT5 (Front End Repair Guide)
Step-by-step instructions with tools, parts list, torque specs, safety tips, and alignment notes
How to Replace the Outer Tie Rod End on a 2018 Cadillac XT5 (Front End Repair Guide)
Step-by-step instructions with tools, parts list, torque specs, safety tips, and alignment notes


🔧 XT5 - Outer Tie Rod End Replacement
The outer tie rod end is the joint that connects your steering rack (via the inner tie rod) to the steering knuckle at the wheel. Replacing it restores tight steering and helps prevent uneven tire wear, but you’ll still need a professional alignment afterward.
Difficulty Level: Intermediate | Estimated Time: 1.0-2.0 hours (one side)
⚠️ Safety & Precautions
- ⚠️ Support your XT5 with jack stands before working under/around the suspension.
- ⚠️ Chock the rear wheels and work on level ground.
- ⚠️ Do not hit the steering knuckle with a steel hammer; you can damage parts.
- ⚠️ You must get a wheel alignment after replacing a tie rod end.
- ⚠️ Battery disconnect is not required for this repair.
🔧 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
- Safety glasses
- Mechanic gloves
- 22mm socket
- Breaker bar (1/2-inch drive)
- Torque wrench (20-200 ft-lbs range)
- 18mm wrench
- 24mm open-end wrench
- Pliers
- Side cutters
- Wire brush
- Penetrating oil
- Paint marker
- Tie rod end puller (specialty)
🔩 Required Parts
HowToo sells all the parts you need for this repair:
- Front outer tie rod end - Qty: 1
- Cotter pin (tie rod end) - Qty: 1
📋 Before You Begin
- Park on a level surface, set the parking brake, and place wheel chocks behind the rear tires.
- Loosen the front wheel lug nuts slightly with a 22mm socket and breaker bar before lifting.
- Spray penetrating oil on the tie rod end jam nut and the tie rod end stud nut, and let it soak for 5-10 minutes.
- Tip: Turn the steering for better access.
🔨 Step-by-Step Instructions
Follow these steps in order:
Step 1: Lift and remove the wheel
- Lift the front corner with a floor jack (rated 3-ton minimum) at the proper lift point.
- Support the vehicle securely on jack stands (rated 3-ton minimum).
- Remove the wheel using a 22mm socket and breaker bar.
Step 2: Mark the current tie rod position (to keep toe close)
- Clean the threads at the jam nut area using a wire brush.
- Use a paint marker to mark a line across the jam nut and inner tie rod threads.
- Hold the inner tie rod with a 24mm open-end wrench and loosen the jam nut with an 18mm wrench (just crack it loose, don’t move it far).
- Tip: Counting turns helps the alignment shop.
Step 3: Remove the cotter pin and loosen the tie rod end nut
- Straighten and remove the cotter pin using pliers and/or side cutters.
- Remove the tie rod end stud nut using an 18mm wrench.
Step 4: 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 stuck, apply more penetrating oil and try again.
- Tip: Keep fingers clear when it releases.
Step 5: Unscrew 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 (write it down).
Step 6: Install the new outer tie rod end
- Thread the new tie rod end on the inner tie rod the same number of turns you counted.
- Align your paint mark as close as possible.
- Insert the tie rod stud into the steering knuckle by hand.
Step 7: Torque the tie rod end nut and install a new cotter pin
- Tighten the tie rod end stud nut using an 18mm wrench.
- Torque to 50 Nm (37 ft-lbs), then continue tightening as needed to align the cotter pin hole.
- Install a new cotter pin using pliers and bend the ends over securely.
Step 8: Tighten the jam nut
- Hold the inner tie rod with a 24mm open-end wrench.
- Tighten the jam nut using an 18mm wrench.
- Torque to 75 Nm (55 ft-lbs).
Step 9: Reinstall the wheel
- Install the wheel and hand-start the lug nuts.
- Lower the vehicle off the jack stands (rated 3-ton minimum) using the floor jack (rated 3-ton minimum).
- Tighten lug nuts in a star pattern with a torque wrench (20-200 ft-lbs range).
- Torque to 140 Nm (103 ft-lbs).
✅ After Repair
- Turn the steering wheel lock-to-lock while parked and listen for any clunks or binding.
- Road test at low speed first; the steering wheel may be slightly off-center until aligned.
- Get a professional front-end alignment as soon as possible to prevent tire wear.
- Recheck for looseness: visually confirm the cotter pin is installed and bent over.
💰 DIY vs Shop Cost
Shop Cost: $250-$450 (parts + labor + alignment often extra)
DIY Cost: $40-$120 (parts only)
You Save: $130-$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?
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.

















