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2018 Hyundai Elantra
2018 Hyundai Elantra
Value Edition - Inline 4 2.0L
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How to Replace Rear Shock Absorbers 2017-2020 Hyundai Elantra

How to Replace Rear Shock Absorbers 2017-2020 Hyundai Elantra

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3 Ton
3 Ton
Floor Jack
3 Ton
3 Ton
Jack Stands
Wheel Chocks
Wheel Chocks
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How to Replace Front Struts and Rear Shock Absorbers on a 2018 Hyundai Elantra

Step-by-step DIY instructions with required tools, parts list, safety tips, and torque spec guidance

How to Replace Front Struts and Rear Shock Absorbers on a 2018 Hyundai Elantra

Step-by-step DIY instructions with required tools, parts list, safety tips, and torque spec guidance

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🔧 Elantra - Shock Absorber Replacement

Your Elantra uses front strut assemblies (strut + spring) and rear shock absorbers (separate from the spring). The steps, tools, and factory torque specs are different front vs rear, so I need one detail to keep this accurate and safe.

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


⚠️ Safety & Precautions

  • ⚠️ Never work under a car supported only by a jack—use jack stands.
  • ⚠️ Front struts involve the coil spring; an uncontrolled spring can cause serious injury.
  • ⚠️ If doing front struts, avoid pulling/stretching the ABS/brake hoses.

🔧 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
  • Breaker bar (1/2")
  • Torque wrench (1/2")
  • Socket set (metric)
  • Wrench set (metric)
  • Trim clip tool
  • Penetrating oil
  • Spring compressor (specialty)

🔩 Required Parts

HowToo sells all the parts you need for this repair:

  • Front strut assemblies - Replace in pairs - Qty: 2
  • Rear shock absorbers - Replace in pairs - Qty: 2
  • Strut mount kit - If worn/noisy - Qty: 2
  • Bump stops and dust boots - If torn - Qty: 2
  • New self-locking nuts/bolts - If specified by Hyundai or damaged - Qty: as needed

📋 Before You Begin

  • Park on level ground, set the parking brake, and chock the rear wheels.
  • Loosen the lug nuts slightly before lifting the car.
  • Quick question so I can give exact, trim-correct steps and torque specs: Are you replacing the rear shocks, the front struts, or all four?
  • Second quick question (front only): Are you installing complete quick-strut assemblies (pre-assembled) or swapping the spring onto a new strut?

🔨 Step-by-Step Instructions

Follow these steps in order:

Reply with: “rear”, “front (quick-strut)”, or “front (reuse spring)”, or “all four”, and I’ll send the exact step-by-step procedure with the correct Hyundai torque specs and any notes specific to your Elantra.


✅ After Repair

  • If you replace front struts, plan for a 4-wheel alignment afterward.
  • Test drive at low speed first and listen for clunks (loose hardware) or pulling (alignment).

💰 DIY vs Shop Cost

Shop Cost: $600-$1,600 (parts + labor, depends front/rear/all four)

DIY Cost: $160-$900 (parts only, depends on quick-struts vs separate struts)

You Save: $400-$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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