How to Replace the Outer Tie Rod End on a 2018 Nissan Altima (DIY Guide)
Step-by-step instructions with required tools/parts, torque specs, safety tips, and alignment notes
How to Replace the Outer Tie Rod End on a 2018 Nissan Altima (DIY Guide)
Step-by-step instructions with required tools/parts, torque specs, safety tips, and alignment notes


🔧 Altima - Outer Tie Rod End Replacement
The outer tie rod end connects your steering rack to the front wheel knuckle and lets the wheel turn. Replacing a worn tie rod end helps fix looseness, clunking, uneven tire wear, and steering wander.
Difficulty Level: Intermediate | Estimated Time: 1.0-2.0 hours (one side)
⚠️ Safety & Precautions
- 🧯 Support the car on jack stands; never rely on a jack alone.
- 🧤 Keep fingers clear of the knuckle/tie rod joint when separating the taper.
- 🛑 Do not drive fast until you get an alignment; toe can be off after this repair.
- 🔩 Always use a new cotter pin; don’t reuse the old one.
🔧 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
- 1/2" drive breaker bar
- 1/2" drive torque wrench (20-150 ft-lbs range)
- 17mm socket
- 22mm open-end wrench
- Adjustable wrench (10" minimum)
- Needle-nose pliers
- Diagonal cutters
- Tie rod end puller (specialty)
- Paint marker
- Tape measure
- Penetrating oil
- Safety glasses
- Mechanic gloves
🔩 Required Parts
HowToo sells all the parts you need for this repair:
- Outer tie rod end - Qty: 1
- Cotter pin (new) - Qty: 1
- Jam nut (if not included with tie rod end) - Qty: 1
- Anti-seize compound - Qty: 1
📋 Before You Begin
- Park on level ground, steering wheel straight, and set the parking brake.
- Place wheel chocks behind the rear wheels.
- Crack the front wheel lug nuts loose before lifting (don’t remove yet).
- Plan on getting a professional alignment after the repair.
🔨 Step-by-Step Instructions
Follow these steps in order:
Step 1: Lift the front corner and remove the wheel
- Use a 21mm socket and breaker bar to loosen the lug nuts 1/2 turn.
- Use a floor jack to lift the front jacking point, then place jack stands under the pinch weld/support point.
- Remove the lug nuts with the 21mm socket and take the wheel off.
Step 2: Mark the current adjustment (helps keep toe close)
- Spray the threads and jam nut with penetrating oil.
- Use a paint marker to mark a line across the jam nut and the threaded tie rod.
- Use a tape measure to measure from the center of the tie rod end stud to a fixed point on the tie rod end body (write it down).
- Counting turns is your backup method.
Step 3: Remove the cotter pin and loosen the castle nut
- Use needle-nose pliers to straighten the cotter pin legs.
- Use diagonal cutters and needle-nose pliers to pull the cotter pin out.
- Use a 17mm socket to loosen (but not fully remove) the tie rod end castle nut.
Step 4: Separate the tie rod end from the steering knuckle
- Install a tie rod end puller (specialty) over the joint. (A puller presses the stud out without hammering.)
- Tighten the puller with an adjustable wrench until the stud “pops” free.
- Now remove the castle nut fully using the 17mm socket, and lift the tie rod end out of the knuckle.
Step 5: Loosen the jam nut
- Hold the inner tie rod (or the flats on the rod if present) with an adjustable wrench.
- Use a 22mm open-end wrench to loosen the jam nut by turning it counterclockwise (back it off a few turns).
Step 6: Unscrew the old tie rod end (count turns)
- Spin the outer tie rod end off by hand, counting each full turn until it comes off.
- Write the number down (you’ll install the new one with the same number of turns).
Step 7: Install the new tie rod end
- Apply a light coat of anti-seize compound to the threads.
- Thread the new tie rod end on the same number of turns you counted.
- Line up your paint marks/measurement from Step 2 as closely as possible.
Step 8: Reconnect to the knuckle and torque fasteners
- Insert the tie rod end stud into the steering knuckle.
- Thread the castle nut on by hand, then tighten with a 17mm socket.
- Torque to 35 N·m (26 ft-lbs), then tighten further as needed to align the cotter pin hole (do not loosen to align).
- Install a new cotter pin using needle-nose pliers, then bend the legs over securely.
- Hold the tie rod with an adjustable wrench and tighten the jam nut with a 22mm open-end wrench: Torque to 74 N·m (55 ft-lbs).
Step 9: Reinstall the wheel
- Put the wheel back on and start the lug nuts by hand.
- Lower the car using the floor jack.
- Tighten lug nuts in a star pattern with a torque wrench: Torque to 113 N·m (83 ft-lbs).
✅ After Repair
- Turn the steering wheel lock-to-lock while parked and listen for any clunks.
- Test drive slowly and confirm the steering wheel feels normal (no pulling or vibration).
- Schedule a front-end alignment as soon as possible.
- Recheck the castle nut/cotter pin seating visually after the test drive.
💰 DIY vs Shop Cost
Shop Cost: $200-$450 (parts + labor + alignment)
DIY Cost: $30-$120 (parts only, per side)
You Save: $170-$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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