🔧 Corolla - Shock/Strut Replacement

On your Corolla, the front suspension uses strut assemblies (a shock built into the spring assembly), and the rear uses separate shock absorbers. The steps, tools, and torque specs change depending on whether you’re doing the front, rear, or all four.

Difficulty Level: Intermediate | Estimated Time: Rear: 1-2 hours | Front struts: 3-5 hours

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⚠️ Safety & Precautions

• ⚠️ Support the car on jack stands before working underneath.
• ⚠️ If replacing front struts and reusing springs, a coil spring compressor is required—springs store dangerous energy.
• ⚠️ Do not loosen the center nut on top of a strut unless the spring is safely compressed.
• ⚠️ After front strut work, you should get a 4-wheel alignment.

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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
• Lug wrench (21mm)
• Socket set (10mm, 12mm, 14mm, 17mm, 19mm)
• Ratchet (3/8")
• Breaker bar (1/2")
• Torque wrench (20-200 ft-lbs range)
• Box-end wrench set (14mm, 17mm, 19mm)
• Pry bar
• Needle-nose pliers
• Penetrating oil
• Paint marker
• Safety glasses
• Mechanic gloves
• Coil spring compressor (specialty)

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Rear shock absorber - Qty: 2 Replace in pairs
• Front strut assembly - Qty: 2 Replace in pairs
• Front strut mount/bearing - Qty: 2
• Front bump stop & dust boot kit - Qty: 2
• Rear shock upper mount insulators/hardware kit - Qty: 1
• New strut-to-knuckle bolts/nuts - Qty: 1 set If rusted or damaged

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📋 Before You Begin

• Park on level ground, put the transmission in Park, and set the parking brake.
• Chock the rear wheels if lifting the front; chock the front wheels if lifting the rear.
• Spray penetrating oil on the lower strut/shock bolts 10-20 minutes before removal.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Before I list the exact steps and torque specs, answer these 2 quick questions:

• Are you replacing front struts, rear shocks, or all four?
• For the front: are you installing complete quick-strut assemblies (pre-assembled) or reusing your springs?

Tip: Quick-struts avoid using a spring compressor.

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✅ After Repair

• Re-check that every fastener you touched is tightened to spec.
• Test drive slowly over small bumps first. Listen for clunks.
• If you replaced front struts, schedule a 4-wheel alignment.

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💰 DIY vs Shop Cost

Shop Cost: $700-$1,800 (parts + labor, depends front/rear/all)

DIY Cost: $180-$900 (parts only, depends standard vs quick-struts)

You Save: $520-$900+ by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1-5 hours.

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🎯 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.