🔧 Tacoma - Shock Absorber Replacement

This repair replaces the worn shock absorbers on your Tacoma to restore ride control, reduce bouncing, and improve tire contact with the road. Your Tacoma uses front strut-style shock assemblies and separate rear shock absorbers, so the front and rear procedures are different.

Difficulty Level: Intermediate | Estimated Time: 3-5 hours

Assumption: This guide covers replacing all four shock absorbers with stock-style replacement parts.

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⚠️ Safety & Precautions

• ⚠️ Always support your Tacoma with jack stands before working underneath it. A jack is only for lifting, not holding.
• ⚠️ The front shock is part of a coil spring assembly. The coil spring is under high tension and can cause serious injury if disassembled incorrectly.
• ⚠️ For a beginner, replace the front units as complete loaded strut assemblies if available. A loaded strut includes the shock, coil spring, upper mount, and hardware already assembled.
• ⚠️ Do not remove the center nut on the front strut rod unless the spring is safely compressed with a proper spring compressor.
• ⚠️ Work on level ground, chock the wheels, and keep hands clear of pinch points.
• ⚠️ 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 lug nut socket
• 1/2-inch drive breaker bar
• 1/2-inch drive torque wrench
• 3/8-inch drive ratchet
• 14mm socket
• 17mm socket
• 19mm socket
• 22mm socket
• 14mm combination wrench
• 17mm combination wrench
• 19mm combination wrench
• 22mm combination wrench
• 6-inch socket extension
• Flat-blade screwdriver
• Trim clip removal tool
• Rubber mallet
• Pry bar
• Needle-nose pliers
• Penetrating oil
• Paint marker
• Safety glasses
• Mechanic gloves

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front loaded strut assemblies - Qty: 2
• Rear shock absorbers - Qty: 2
• Front lower shock mounting bolts and nuts - Qty: 2 sets
• Rear shock mounting nuts and washers - Qty: 2 sets
• Replace shocks in pairs per axle - Qty: Required

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📋 Before You Begin

• Park your Tacoma on a flat, solid surface.
• Set the parking brake and place wheel chocks behind the wheels that stay on the ground.
• Spray penetrating oil on the front lower shock bolts, front upper strut nuts, and rear shock mounting nuts. Let it soak for 10-15 minutes.
• Use a paint marker to mark the position of any alignment-related fasteners you loosen. This helps you get close enough to drive to an alignment shop.
• No infotainment menu, scan tool, EPB retraction, or battery registration is needed for this repair.
• Take photos before removing parts.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Loosen the Wheel Lug Nuts

• Use a 21mm lug nut socket and 1/2-inch drive breaker bar to loosen each wheel lug nut about half a turn.
• Do this while the tires are still touching the ground so the wheels do not spin.
• Do not remove the lug nuts yet.

Step 2: Lift and Support Your Tacoma

• Use a floor jack (rated 3-ton minimum) to lift the front of your Tacoma at a solid frame lift point.
• Place jack stands (rated 3-ton minimum) under the frame on both sides.
• Lower the truck gently onto the stands and lightly shake the truck to confirm it is stable.
• Repeat for the rear if replacing all four shocks at once.
• Never work under a jack-only vehicle.

Step 3: Remove the Wheels

• Use the 21mm lug nut socket and 3/8-inch drive ratchet or breaker bar to remove the lug nuts.
• Remove the wheels and set them flat on the ground away from your work area.

Step 4: Support the Front Lower Control Arm

• Use the floor jack (rated 3-ton minimum) under the front lower control arm. The lower control arm is the metal suspension arm below the front shock assembly.
• Raise the jack just enough to support the arm, not lift the truck off the jack stand.
• This keeps the suspension from dropping suddenly when the shock is removed.

Step 5: Remove the Front Lower Shock Bolt

• Use a 19mm socket, 19mm combination wrench, and 1/2-inch drive breaker bar to remove the lower shock mounting nut and bolt.
• If the bolt is stuck, use penetrating oil and tap the bolt gently with a rubber mallet.
• Do not pry against the brake hose or ABS wire.

Step 6: Remove the Front Upper Strut Mount Nuts

• Open the hood for better access to the top of the front strut towers.
• Use a 14mm socket, 6-inch socket extension, and 3/8-inch drive ratchet to remove the three upper strut mount nuts.
• Do not remove the center strut shaft nut. That nut holds the spring assembly together.
• Hold the strut assembly with one hand as the last upper nut comes off.

Step 7: Remove the Front Strut Assembly

• Use a pry bar gently if needed to guide the lower shock eye out of the bracket.
• Lower the floor jack slightly under the lower control arm to create room.
• Remove the complete front strut assembly through the wheel opening.
• Move slowly and watch brake hoses.

Step 8: Install the New Front Loaded Strut Assembly

• Guide the new front loaded strut assembly into position through the wheel opening.
• Start the three upper mount nuts by hand first to avoid cross-threading.
• Use a 14mm socket, 6-inch socket extension, and 3/8-inch drive ratchet to snug the upper nuts.
• Do not fully tighten until the lower bolt is installed.

Step 9: Install the Front Lower Shock Bolt

• Use the floor jack under the lower control arm to align the shock eye with the mounting bracket.
• Slide the lower bolt through by hand. Use a rubber mallet only for light taps if needed.
• Install the nut by hand.
• Use a 19mm socket, 19mm combination wrench, and 1/2-inch drive torque wrench to tighten the lower shock bolt to Torque to 100 Nm (74 ft-lbs).

Step 10: Tighten the Front Upper Strut Mount Nuts

• Use a 14mm socket, 6-inch socket extension, and 1/2-inch drive torque wrench to tighten the three upper strut mount nuts evenly.
• Tighten the upper strut mount nuts to Torque to 47 Nm (35 ft-lbs).
• Repeat Steps 4-10 on the other front side.

Step 11: Support the Rear Axle

• Move to the rear of your Tacoma.
• Use the floor jack under the rear axle tube near the shock you are replacing.
• Raise the jack slightly to support the axle. The axle tube is the large round metal tube running across the rear of the truck.

Step 12: Remove the Rear Lower Shock Mount

• Use a 17mm socket, 17mm combination wrench, and 1/2-inch drive breaker bar to remove the lower rear shock mounting nut and bolt.
• If the bolt is tight from rust or dirt, apply penetrating oil and work it back and forth slowly.

Step 13: Remove the Rear Upper Shock Mount

• Use a 17mm socket, 17mm combination wrench, and 3/8-inch drive ratchet to remove the upper rear shock mounting nut and bolt.
• Hold the shock with one hand so it does not fall when the last fastener comes out.
• Remove the rear shock absorber from the truck.

Step 14: Install the New Rear Shock Absorber

• Position the new rear shock absorber with the body and dust boot oriented the same way as the old one.
• Install the upper mount first by hand.
• Use the floor jack to adjust axle height until the lower mount lines up.
• Install the lower bolt and nut by hand.

Step 15: Tighten the Rear Shock Bolts

• Use a 17mm socket, 17mm combination wrench, and 1/2-inch drive torque wrench to tighten the rear upper shock bolt to Torque to 74 Nm (55 ft-lbs).
• Use the same 17mm socket, 17mm combination wrench, and 1/2-inch drive torque wrench to tighten the rear lower shock bolt to Torque to 74 Nm (55 ft-lbs).
• Repeat Steps 11-15 on the other rear side.

Step 16: Reinstall the Wheels

• Place each wheel back on the hub.
• Install the lug nuts by hand first.
• Use a 21mm lug nut socket and 3/8-inch drive ratchet to snug the lug nuts in a star pattern.

Step 17: Lower the Truck and Torque the Lug Nuts

• Use the floor jack to lift your Tacoma slightly off the jack stands.
• Remove the jack stands.
• Lower the truck fully to the ground.
• Use a 21mm lug nut socket and 1/2-inch drive torque wrench to tighten the lug nuts in a star pattern to Torque to 113 Nm (83 ft-lbs).

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✅ After Repair

• ✅ Bounce each corner of your Tacoma by pushing down on the body. It should settle quickly without repeated bouncing.
• ✅ Take a slow test drive first. Listen for clunks, rattles, or rubbing noises.
• ✅ Recheck all visible shock mounting fasteners after the test drive.
• ✅ Recheck wheel lug nut torque after 25-50 miles using a 21mm lug nut socket and 1/2-inch drive torque wrench.
• ✅ Get a front wheel alignment after replacing the front strut assemblies. This protects the tires and steering feel.

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💰 DIY vs Shop Cost

Shop Cost: $850-$1,500 (parts + labor)

DIY Cost: $350-$850 (parts only)

You Save: $500-$650 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 3-5 hours.

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🎯 Ready to get started?

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