Add your complaint?
Back
Crash Tests
3
Optima
Recalls
5
Defect
Invest.
7
TSBs
362
Lemon Law
Kia
»
Optima
»
2012
switch models
Amanti
Borrego
Cadenza
Carens
Carnival
Ceed
Cerato
Cerato Hatch
EV6
EV9
Forte
Forte Koup
FORTE5
K4
K5
K900
Magentis
Niro
Niro EV
Niro PHEV
Niro Plug-in Hybrid
Optima
Optima Hybrid
Optima Plug-in Hybrid
Picanto
Plug-in Hybrid
Rio
Rio5
Rondo
Sedona
Seltos
Sephia
Shuma 2
Sorento
Sorento Hybrid
Soul
Soul EV
Spectra
Sportage
Stinger
Telluride
switch years
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
«
search for something else
Kia TSB #SC189_QA
2012 Kia Optima
Affected Component: ENGINE AND ENGINE COOLING
Date Published
JUL 28, 2020
NHTSA TSB #
10177744
TSB Document
MC-10177744-0001.pdf
Summary
Voluntary Emissions Service Campaign (SC189) - Questions and Answers