Howtoo Logo
2018 Kia Sportage
2018 Kia Sportage
SX Turbo - Inline 4 2.0L
Bryan specialist avatar

Have a Question? Ask a Specialist

Here is everything needed for this repair

See what I can do

Make Money

With HowToo

OnOff

Here is just the beginning of what I can do!

Select one to see me in action

Vehicle Features

Image Vehicle Features

How do I connect my phone to my stereo?

Vehicle Information

Image Vehicle Information

What is my horsepower and torque

Image Recognition

Image Image Recognition

What is this warning light on my dash?

Troubleshooting

Image Troubleshooting

I have a P0300 engine code

Vehicle Recognition

Image Vehicle Recognition

What vehicle is this?

Find shops near you

Image Find shops near you

Find a shop to do this repair

Vehicle Talk

Image Vehicle Talk

What’s your favorite vehicle of all time?

Kia Sportage Window Regulator Replacement & Repair 2017-2020 Right Front

Kia Sportage Window Regulator Replacement & Repair 2017-2020 Right Front

Suggested Parts

See all parts background
See All Parts

Tools & Fluids

10mm
10mm
Socket
or (3/8")
12mm
12mm
Socket
or (7/16")
1/4
1/4
Ratchet
3/8
3/8
Ratchet
6"
6"
Extension
See all parts background
See All Tools

How to Replace the Front Window Regulator on a 2018 Kia Sportage (Left or Right)

Step-by-step door panel removal, glass support tips, tools/parts list, and window relearn checks

How to Replace the Front Window Regulator on a 2018 Kia Sportage (Left or Right)

Step-by-step door panel removal, glass support tips, tools/parts list, and window relearn checks

Orion Logo White
Orion Logo White

🔧 Sportage - Front Window Regulator Replacement

Replacing a front window regulator on your Sportage means removing the inner door trim, supporting the glass, swapping the regulator (and sometimes the motor), then re-aligning the glass so it moves smoothly. The exact steps and fastener torque specs change slightly by side and by whether you’re replacing the regulator only or the regulator+motor assembly.

Difficulty Level: Intermediate | Estimated Time: 1.5-3.0 hours (per door)


⚠️ Safety & Precautions

  • ⚠️ Keep hands clear of the regulator scissor/cable while powered.
  • ⚠️ Support the window glass at all times; it can drop suddenly.
  • ⚠️ Disconnect the battery negative terminal before unplugging door wiring (airbag/side-impact sensor area).
  • ⚠️ Use plastic trim tools to avoid breaking clips and scratching panels.

🔧 Required Tools

You'll need the following tools for this repair:

  • 10mm socket
  • 12mm socket
  • 1/4" ratchet
  • 3/8" ratchet
  • 6" extension
  • Phillips #2 screwdriver
  • Flat trim pick
  • Plastic trim removal tool set
  • Needle-nose pliers
  • Painter's tape (1.5")
  • Razor blade scraper
  • Torque wrench (5–60 Nm range)
  • Work gloves
  • Safety glasses

🔩 Required Parts

HowToo sells all the parts you need for this repair:

  • Front window regulator - Qty: 1
  • Front window regulator motor - Qty: 1 (only if replacing motor)
  • Door panel clips - Qty: 6-12 (recommended)
  • Butyl tape for vapor barrier - Qty: 1

📋 Before You Begin

  • Park on level ground and switch the ignition OFF.
  • Lower the affected window until the glass clamp bolts are accessible through the door access holes (if the regulator still moves).
  • Disconnect the battery negative terminal using a 10mm socket.
  • Have painter's tape (1.5") ready to hold the glass up once it’s detached.

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Confirm the exact front door and part type

  • Tell me which front door: driver (left) or passenger (right).
  • Tell me if you’re replacing: regulator only, or regulator + motor assembly.
  • This matters because connector routing and fastener locations can differ slightly, and I’ll include the correct torque specs for your exact setup.

Step 2: Quick check so we don’t replace the wrong part

  • Reconnect battery temporarily (if already disconnected) and try the window switch.
  • If you hear the motor running but the glass doesn’t move, the regulator is likely failed.
  • If there is no sound, check the switch/connector first; you may still have a motor or wiring issue.
  • Stop if glass is loose or tilted.

✅ After Repair

  • Once I know the side and part type, I’ll include the correct window initialization procedure (auto-up/auto-down relearn) if your Sportage needs it.
  • We’ll also verify smooth travel, no binding, and proper glass sealing at the top.

💰 DIY vs Shop Cost

Shop Cost: $350-$750 (parts + labor)

DIY Cost: $90-$280 (parts only)

You Save: $260-$470 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.5-2.5 hours.


🎯 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.

Parts
Tools
Menu
Videos
Earn