Jan 9, 2025 · I recently got a 2025 Kia K5 GT in wolf grey and I am wondering what mods I should do that won't void the warranty and sacrifice reliability. I want to get tints done and maybe get a cold air …

May 9, 2023 · Just finished changing the oil in my GT 2.5T engine for the first time. Was going to take pics and post but found the info here is more then adequate: Scroll down to 2.5 engine Kia Optima - …

Jan 9, 2025 · Hey everyone! I just joined the forum and wanted to share some exciting news—I recently got a new K5 and I couldn’t be happier. I’m looking forward to learning more about it, sharing tips, …

Jul 15, 2025 · I drive a 2025 K5 GT (2.5T) and recently started looking into different engine oil options. I’ve always used Valvoline Advanced Full Synthetic Engine Oil 0W-20 on my K5s and figured it was …

Apr 23, 2025 · I recently bought a brand new 2025 Kia K5 GT-Line in Wolf Grey. The car was manufactured at the South Korea plant in HWASEONG in GYEONGGI PROVINCE. I have been told …

May 6, 2025 · Does anyone know how I can convert the square cup holders in the 2025 Kia K5 to round cupholders? Are there any molds available somewhere that I can just insert into the cupholders? The …

May 20, 2025 · I appear to have some kind of fuel leak on my K5. I never can smell anything when parked. Fuel smell only shows up when I have driven a bit, return to the car, take off and smell …

Jan 5, 2025 · I have a 2025 K5 and can't find an oil filter. I have asked the dealership but have not heard back. Is the filter the same as the filter for the 2024 K5?

Oct 2, 2025 · -2026 K5 GT with GT1. Wolf Gray. PPF hood, mirrors, headlights, trunk deck. Rayno S7 ceramic tint. Window deflectors. Interior ambient lighting. Mud guards. Ceramic front pads. Chrome …

May 24, 2024 · I own a 2021 K5 that has had numerous issues since we've purchased it in Feb 2022. Brief history, at 5k miles, the gas cap security lock became faulty and wouldn't unlatch. Dealer …