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4th Generation Optima (2016 - 2020)

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T

For those with tinted windows on your Optima, what percentage did you get?

2
35
8K
 by Intermesoli85
A

2016 Optima EX interior dome lighting keeps popping fuse

0
44
 by AAyo!01
P

Rear view mirror in 2019 optima EX

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72
 by Psdude420
njchoochoo1

2019 SXL Tilting Outside Mirrors

0
117
 by njchoochoo1
R

Castrol edge 5w40 oils for 2.0T

8
475
 by rbwphd
an80sPWNstar

Noisy as **** turbo

2
156
 by an80sPWNstar
W

Charging problems

1
145
 by eried
Tnewman11

Aftermarket headlight issue

1
157
 by K5 Optima Store
J

Underbody aero panels vs heavy wet snow, the snow won.

1
222
 by bigbxsallday
mpalomba3

What kind of headlight bulb does the 2016 Kia Optima EX use?

2
26
30K
 by Pepi
MG04

Back up camera 2020 optima LX

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160
 by MG04
Optimaftw

HBA on optima lx aftermarket

3
256
 by K5 Optima Store
P

Manual Seat With Power Lumbar Support?

5
3K
 by velazquezf37
BBQKIA

Brake Pads & Spark Plugs Still Good at 106 K

8
364
 by GolfTango
RileyH

2016 KIA Optima Engine Replacement Question

2
22
4K
 by jennie054
K

Running hot

2
228
 by KingFatty
T

Acceleration

5
320
 by Raybo
T

2017 Optima Plug-In Hybrid 12V/USB outlet switching mod?

5
267
 by TheRobot
smokeasacc

2017 Kia Optima Having Problems

4
397
 by sphipps11
CSim

2016 Optima Ex. Serpentine belt. How to's

11
601
 by Raybo
teelee

2016 kia optima 2.4l

2
286
 by Turbonut
S

Loss of oil without a leak

12
7K
 by Wbenjanin9
Gmcculloughs

PLEASE HELP

3
383
 by COS-16SXL
N

Wiring diagram for 2020 Kia Optima radio

0
264
 by Nate3315
L

2020 Kia Optima EX Premium - Jerking when accelerating issues

2 3
41
6K
 by GolfTango
AkilApollo

Looking for front left axel for kia optima 2019

1
290
 by Turbonut
Raybo

Optima EX Hidden Performance:

4
657
 by Raybo
L

Build list and recommendations

16
2K
 by davidosmani
K

Dual exhaust for 2018 EX?

9
2K
 by Turbonut
Pappy

2016 LX 1.6T Vibration when under load

4
412
 by Herrick
C

Received conflicting info from KIA dealership regarding ECO mode

2
31
2K
 by davidosmani
meganlegg93

2018 kia optima lx

5
576
 by rodhotter
Steven bunn

My Kia won’t start 😩

2
23
871
 by Raybo
eried

5W-30 vs 5W-20

16
846
 by eried
J

2016 Optima hybrid HPCU install.

3
370
 by Jedwards252000
4th Generation Optima (2016 - 2020)
This section contains general posts about the 4th Generation Kia Optima. If it does not fit into the KIA General Discussion below, please post it here.
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