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D
Squeaky trunk noise
dreampretty691
7h ago
Wheels, Tires and Suspension
0
30
7h ago
by
dreampretty691
Vendor
[VENDOR][FS] Authentic Kia 3.0 K Logo Emblems (All models of Kia) - K5 Optima Store
K5 Optima Store
May 13, 2013
K5OS - Emblems and Badging
5
6
7
360
116K
7h ago
by
K5 Optima Store
B
think i have a major electrical problem
bidderman1969
Nov 14, 2017
Entertainment: Audio, Navigation, and Electronics
11
4K
7h ago
by
uduakumohapr
G
Can I use any aftermarket spark plug or does Kia have certain demands?
Gettin by
1d ago
Engine and Technical Discussion
2
57
9h ago
by
Gettin by
Vendor
Brand new K3 & K5 Aluminum Valve Stem Caps - K5 Optima Store
K5 Optima Store
Nov 14, 2013
K5OS - Emblems and Badging
31
16K
12h ago
by
K5 Optima Store
CV axle inner boot ripping after lowering
husky4k
Mar 7, 2024
Wheels, Tires and Suspension
2
120
14h ago
by
balsawood
B
Odometer correction?
blazethekid03
14h ago
3rd Generation Optima (2011 - 2015)
0
45
14h ago
by
blazethekid03
G
Looking for brighter interior lights for 2019 Optima.
Gettin by
1d ago
Interior and Exterior Modifications
1
30
18h ago
by
K5 Optima Store
Vendor
Turbo GDI "T" Grille Emblem - K5 Optima Store
K5 Optima Store
Aug 28, 2013
K5OS - Emblems and Badging
2
3
105
34K
18h ago
by
K5 Optima Store
Clunking sound
HighImPeterPan
Feb 23, 2024
3rd Generation Optima (2011 - 2015)
6
418
19h ago
by
OliverHuntx
M
Headlights won't come on...
maddoxx
Nov 24, 2019
3rd Generation Optima (2011 - 2015)
23
31K
19h ago
by
OliverHuntx
M
KIA Optima 2016 Cameras
milli36uk
23h ago
4th Generation Optima (2016 - 2020)
0
44
23h ago
by
milli36uk
B
New Brakes, Suspension, and Surpise Axle Leaks
balsawood
1d ago
4th Generation Optima (2016 - 2020)
0
59
1d ago
by
balsawood
G
What all season radial for a 2019, non turbo Optima gets decent traction?
Gettin by
1d ago
Wheels, Tires and Suspension
0
23
1d ago
by
Gettin by
Rubber gasket around the top of the sunroof gets pushed down and out of position
homerun79
2d ago
3rd Generation Optima (2011 - 2015)
0
40
2d ago
by
homerun79
D
Software update... what if fob goes dead? Am I stranded?
DougWa
4d ago
4th Generation Optima (2016 - 2020)
4
143
2d ago
by
DougWa
Reprogramming kia fob after battery replacement
Crysmiss760
Mar 27, 2021
3rd Generation Optima (2011 - 2015)
12
8K
2d ago
by
OliverHuntx
D
How often would you change your SYNTHETIC oil?
DougWa
Feb 24, 2024
4th Generation Optima (2016 - 2020)
20
2K
2d ago
by
bigbxsallday
S
Comparing my new 2016 Kia Optima to the 2016 Lincoln MKZ AWD I traded for it
Sduff
Nov 6, 2020
4th Generation Optima (2016 - 2020)
1
842
2d ago
by
Sduff
Apple Carplay in my 2016 Kia Optima
lesliemgermany
Nov 4, 2020
4th Generation Optima (2016 - 2020)
5
11K
2d ago
by
Sduff
Optima EX Hidden Performance:
Raybo
Dec 30, 2022
4th Generation Optima (2016 - 2020)
12
2K
3d ago
by
dalilpony
Vendor
Brand New "Black Edition" Kia 3.0 K Emblems - K5 Optima Store
K5 Optima Store
Feb 18, 2015
K5OS - Emblems and Badging
3
4
5
181
69K
3d ago
by
K5 Optima Store
Z
Hi, I'm a new member. I need an buying advice for used car.
zentana
Mar 8, 2024
3rd Generation Optima (2011 - 2015)
3
244
4d ago
by
juliearebalo17
E
Vendor
Kia Optima/Hyundai Sonata H&R Lowering Springs - K5 Optima Store
Eric@K5OptimaStore
Oct 31, 2014
K5OS - Suspension
7
7K
4d ago
by
K5 Optima Store
W
2012 Optima 2.0 Turbo Intermittent Hard Brake Pedal
withallduerespect
Jan 26, 2023
3rd Generation Optima (2011 - 2015)
12
2K
4d ago
by
Turbonut
[LX] :
Loss of Acceleration
lucius27d
Mar 10, 2024
Engine and Technical Discussion
1
97
4d ago
by
SXexcess
Oil Consumption Question
SlowWhite
Nov 26, 2020
3rd Generation Optima (2011 - 2015)
2
45
15K
4d ago
by
Turbonut
Engine suddenly locked, needs replacing
sherilee.aragon
Jan 10, 2023
Engine and Technical Discussion
49
7K
4d ago
by
Randy Hummel
B
Dash crack
Bobert
Jun 15, 2020
4th Generation Optima (2016 - 2020)
18
11K
5d ago
by
CaliforniaAndrew
D
Vendor
Megan Racing - Kia Optima/Hyundai Sonata Rear Toe Control Arms
Daniel@K5OptimaStore
Oct 16, 2015
K5OS - Suspension
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3K
5d ago
by
K5 Optima Store
A
Australia Kia Optima GT Stereo help
Aussie Simon
Jul 7, 2018
New Member Introductions
5
3K
5d ago
by
Abelkomban
D
2014 Optima SLi TF (Australia) - Can this actually have a head unit swap?
DanAU
5d ago
3rd Generation Optima (2011 - 2015)
2
109
5d ago
by
DanAU
I
Help with after damage issues!!!!
isabellagianna
Jul 6, 2023
3rd Generation Optima (2011 - 2015)
12
908
5d ago
by
orlyndarve
C
Hello - After info on how to repair theft damage
CarlSmiff08
7d ago
New Member Introductions
1
92
5d ago
by
orlyndarve
D
Vendor
Kia Optima/Hyundai Sonata Megan Racing EZII Street Series Coilovers - K5 Optima Store
Daniel@K5OptimaStore
May 15, 2017
K5OS - Suspension
3
4K
5d ago
by
K5 Optima Store
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