My kia 2008 optima is shaking bad wgen I drive it and sometimes cuts off when iI go in reverse replaced spark plugs did oil change and now engine light stays on and oil light blinks on and off.

My kia 2008 optima is shaking bad wgen I drive it and sometimes cuts off when iI go in reverse replaced spark plugs did oil change and now engine light stays on and oil light blinks on and off. 1 Answer

2003 Kia Optima blower motor won't turn on. with ac on I turn on blower fan and ac turns off. ac works, blower fan works, replaced fan switch and theramal resister in air duct and did not solve proble 7 Answers

03 optima with out atc. blower fan will not come on. ac will turn off when I turn on blower fan switch. blower fan motor ok, replaced both blower fan switch and thermal resister and did not solve the ...

my 2016 kia optima check engine light is blinking and won't go over 60mph 6 Answers

After driving through a major downpour in rain my check engine light started blinking and then my vehicle won't go over 60mph

2014 Kia Optima turns off and on while driving...HELP! 2 Answers

A few weeks ago, my Optima (77,000 miles, about 35,000 on the replaced engine) started turning off and on while I am driving. It happens intermittently. I can go days and it will not do it and the...

When I step on the gas my car is very sluggish to respond. It does not misfire or anythign like that. The engine reves up like normal but I get sluggish acceleration. I have had this happen before and when I get an oil change it has gotten better. It has not helped this time. I dive a 2011 Kia Optima with turbo. 18 Answers

When I step on the gas my car is very sluggish to respond. It does not misfire or anythign like that. The engine reves up like normal but I get sluggish acceleration. I have had this happen before and...