2024年8月23日 · My 2012 Optima LX recently started making a rubbing/gritty/grinding noise from the rear disk brakes. I pulled the wheels off last night and the pads look...

2024年5月3日 · I have a 2020 Kia Optima with a little under 62,000 miles on it. I recently had it at the dealership due to the check engine light coming on and the car broke down alongside the …

I have a 2018 Kia Optima 1.6L 116,000 out of warranty now, the passed two oil changes they keep telling me my car had no oil when I brought it in! No oil...

2013年1月15日 · This subsection is strictly devoted to discussions regarding Kia Optima Performance tuning, upgrades, and builds. All other general engine discussions should be in …

2015年11月9日 · Two Kia Optimas 2012 Kia Optima SX - LAP3 2871R Turbo Upgrade and 2.2L kit & ECU Tuning - 500BHP (430WHP) 2015 Kia Optima SXL - LAP3 WG Upgrade & 22T …

2022年8月5日 · My 2019 Kia Optima with approximately 85,000 miles seems to be burning oil. The other day the oil light came on for a second or so a couple of times while driving. I took it …

2023年4月4日 · The OEM kia has (2) 400 cats in series in their narrow mid pipes. The Ark sounds good and the people I know haven't had a cel light but the pipe hangs a touch lower as the …

2013年10月18日 · I ordered the set of PIAA 400 and 500 hz horns, but I am thinking of just installing one horn instead of both. Is this ok or do I have to install both. I saw the other pages …

2013年1月19日 · PIAA Sport Horn Kit (330hz + 400hz) 330hz 400hz horn kit piaa sport Jump to Latest Follow 20K views 47 replies 14 participants last post by brownsfan019 Sep 15, 2013 …

2014年8月24日 · I'm pretty sure you guys know about the 420HP Kia Optima in Korea that smokes M3's , AMG's and etc. 200 HP gain for a bout $4000 ~ $5000 which is not too...