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2021 Kia Sorento Spark Plug Replacement

Complete guide to 2021 Kia Sorento spark plug replacement. Cost estimates, difficulty level, time required, and environmental impact.

💰 Cost:$100 - $200
⏱️ Time:1-2 hours
🌍 CO₂ Saved:5698 kg

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💰 Cost Breakdown

Parts$60 - $120
Labor$40 - $80
Total Estimated Cost$100 - $200

💡 Tip: Costs vary by location and repair shop. Authorized service centers typically charge more than independent repair shops.

🔧 Repair Overview

Spark Plug Replacement is one of the most common repairs for 2021 Kia Sorento. This repair involves replacing the damaged engine component with a new or refurbished part. The process typically takes 1-2 hours and requires moderate skill level.

What You'll Need

  • Replacement engine part (OEM or aftermarket)
  • Precision screwdriver set (Phillips #000 or pentalobe)
  • Opening tools (plastic spudger, suction cup)
  • Adhesive strips or glue
  • Clean workspace with good lighting

Step-by-Step Process

Step 1:

Step 1 - Image 1
Step 1 - Image 2

To unlock your hood, lift the interior release latch.

Open the car's hood and secure it with the hood strut (circled in red) for easy access.

Step 2:

Step 2 - Image 1

Raise the lever (circled in red) to access the air cleaner filter and cover (circled in orange).

Step 3:

Step 3 - Image 1
Step 3 - Image 2

After opening the air cleaner, you should observe that the levers are positioned in the "LOCK" state, as depicted in the first image. Proceed to release the filter by turning the levers to the "UNLOCK" position.

Step 4:

Step 4 - Image 1
Step 4 - Image 2

Swap out the air cleaner filter for a fresh replacement, making sure to fully insert the filter into the air cleaner.

Step 5:

Step 5 - Image 1
Step 5 - Image 2

Before closing the filter cover, rotate the levers back to the "LOCK" position.

Step 6:

Step 6 - Image 1

With the air filter successfully replaced, you can now release the hood strut and proceed to close your hood.

📖 Repair guide provided by iFixit - The free repair manual. Licensed under CC BY-NC-SA 3.0.

iFixit Difficulty: Easy | Time: NaNh NaNm

DIY vs Professional Repair

✋ DIY Repair

  • ✅ Lower cost (parts only: $60-$120)
  • ✅ Learn new skills
  • ❌ Risk of further damage
  • ❌ No warranty
  • ❌ Requires tools and time

🔧 Professional Repair

  • ✅ Expert installation
  • ✅ Warranty included
  • ✅ Faster turnaround
  • ❌ Higher cost ($100-$200)
  • ❌ Need to find reputable shop

Environmental Impact

By choosing to repair your 2021 Kia Sorento instead of replacing it, you're preventing approximately 5698 kg of CO₂ emissions. Manufacturing a new 2021 Kia Sorento generates 5700 kg of CO₂, while this repair only produces about 2 kg of CO₂. That's a 100% reduction in carbon emissions!

Get a Personalized Repair Estimate

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