Kia K5 GT-Line AWD Under Cover Repair | Driver’s Side Floor Panel Reinstall DIY

Fix your underbody panel the right way—no zip ties needed!

In this video, I walk you through how to repair and reinstall the front left (driver’s side) under cover floor panel on a Kia K5 GT-Line AWD. Whether your cover was damaged at the shop, by a speed bump, or during regular driving, this guide shows how to restore it using OEM bolts, clips, and washers—no janky fixes or shortcuts.

What you'll learn in this repair guide:
Overview of parts needed (nuts, bolts, washers, and push clips)
Tools required: 10mm & 14mm socket, screwdriver, and flat washers
Step-by-step install without jacking up the car
How to reinforce torn mounting points using washers
Why these panels matter—they protect vital fuel and brake lines
How to locate and reattach all key fasteners
Final install results with tips to prevent future damage

💡 Bonus tip: If a shop ever damages your underbody and tries to hide it—don’t let it slide. This DIY shows you how to check for missing or damaged panels and do the repair yourself for around $50.

This install applies to:
2021–2024 Kia K5 GT-Line AWD
Similar layouts on FWD K5s and Hyundai Sonata AWD models
Any under cover panel that uses plastic push clips + bolt reinforcements

📦 All parts and tools are listed in the video description below.

#KiaK5GTLine #UnderCoverRepair #KiaK5AWD #KiaDIY #FloorPanelFix #K5Maintenance #K5Mods #KiaK5Underbody #ProtectYourLines #DIYCarRepair #KiaFixItYourself #CarUndersideProtection #KiaK5Upgrades #K5RoadReady

Parts
1 1/4” flat washers
(Note: the clips below are 2 piece, so order both halves)
14207-06180N Under Cover Clip (2 ea)
https://www.discountkiaparts.com/oem-...
14207-06130M Side Cover Retainer Clip (2 ea)
https://www.discountkiaparts.com/oem-...

(If you need a new panel)
84227-L0400 Under Cover https://www.discountkiaparts.com/oem-...

Tools
14 mm and 10 mm
Flat head screwdriver

This video is for educational purposes only.

Vehicle: 2021-2024 Kia K5 GT-Line (DL3) 1.6T AWD
(Engine and exhaust parts are interchangeable with 2019-2024 Hyundai Sonata (DN8) 1.6T)

Current Mods: Velossa Tech BIG MOUTH Ram Air Intake Snorkel; K&N Cold Air Intake - High-flow, Aluminum; Custom 3" Aluminum Turbo Inlet; BMS BOV Adapter; NGT Midpipe; Borla Cat-Back Exhaust System S-Type; Ark Performance GT-S Lowering Springs; Specialty Products Company Centric Camber Bolts

Body Mods: Ikon Motorsports Front Bumper Lip, Rear Bumper Lip, Side Skirts; Cuztom Tuning KDM R Rear Spoiler; iJDMTOY Black-Out Smoked Lens Front Bumper Side Marker lights; 18x8.5 Silver Aodhan AH-X Wheels; G2 High Temperature Brake Caliper Paint

Connect with me in the K5 Owners Forum https://www.k5owners.com/members/k5gt...

*For the technically gifted*
Hardware used:
IPhone 16, 13 Pro, and Canon EOS R7 (cameras)
MacBook Pro

Editing Software:
Adobe Premiere Rush
Adobe Photoshop (thumbnails)

Music: Dyalla - 368 by LIMO Recording Studio