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DIY : Engine And Technical

791 380K
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  • 380K

DIY : Appearance And Body Modifications

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  • 1.4M

DIY : Wheels, Tires, And Suspension

310 147K
  • 310
  • 147K

DIY : Audio, Navigation, And Electronics

899 523K
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DIY : Maintenance

267 418K
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DIY : Garage

15 8.9K
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Sticky How To: Optima Forums DIY
0
399
 by incar911
Sticky FAQ: Will (insert modification here) void my factory warranty?
2
35
27K
 by stoli
New here
1
92
 by K5 Optima Store
Upgrade Side Mirrors
1
190
 by Turbonut
Wiring diagrams adding functions to 2015 SXL USA spec KIA
4
260
 by SkyNet0077
waste gate actuator adjustment for turbo charged optima power loss problem
7 8 9
169
155K
 by Binford6100
Shift lock
1
176
 by Nickoli
Tailight as Turn Signal Mod
2 3
57
8K
 by davidbeckett.db
Armrest leather is starting to bubble
1
216
 by K5 Optima Store
2014 HID (D1S) Headlight Bulb Replacement
2
32
26K
 by Razor
ABS/Traction Control Sensor
5
2K
 by [email protected]
Headlight problems. How to remove the headlights and how to fixthe problem.
10
13K
 by K5 Optima Store
Morimoto XB35 HID install help! Bulb won't fit in housing
17
2K
 by Blonmen
'07 Optima 2.7l alternator change
1
508
 by Turbonut
[DIY] : Installing the Kia Tri-LED Fog Lights On a 2016-2017 Optima LX/EX
7
2K
 by Turbonut
Service Manual
9
3K
 by Turbonut
2013 Optima LX - where to tap parking lights
12
2K
 by tonester
K5OS Canbus Module Install
5
2K
 by gmoney5588
2017 Optima With GM Ambient Lighting
1
896
 by K5 Optima Store
08 optima misfire
0
381
 by 08 optima
[DIY] : Proximity Electrical Help
3
566
 by JimmyW
Led light bar to high beam
3
667
 by K5 Optima Store
Paddle Shifter Addon
2 3 4
69
25K
 by Milkit18
Catch Can Install - 2017 Optima Hybrid
7
1K
 by K5 Optima Store
Oil Catch Can Installed
17
4K
 by Chief_10Beers
[DIY] : Auto Dimming Mirror with Homelink Install
2
32
7K
 by Chief_10Beers
2017 Optima Hybrid HID Conversion
7
1K
 by K5 Optima Store
(Tacky) cup holder bottom liner
1
787
 by Chief_10Beers
[DIY] : Changing wiper blades made easy!!!
6
1K
 by Chief_10Beers
[DIY] : Installing the Factory LED Tail Lights on a 2016-2018 Optima LX
2
820
 by K5 Optima Store
Fog lights will not let the headlights work.
1
538
 by Mikeb2015
Needing help with an lx and no trunk lamp
2
495
 by Turbonut
[DIY] : Swapping HID's in 2012 Optima
3
630
 by K5 Optima Store
[DIY] : Installing the Kinetic dual rear exit 3"tip Exhaust on an 2016 - 2018 LX/EX/S Model
4
1K
 by redlantrn
Tried to paint over some scratches, screwed up royally
8
1K
 by bjopling
Wiring the 2016-2018 LED Side Signal Lamp Garnish Fender Light
5
1K
 by K5 Optima Store
2014 FL HID Equipped Bulb Swap
3
5K
 by RUFFSTUFF
DIY Projects The Do it Yourself section. Here you can submit your own DIY articles, as well as discuss ideas o...
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