Dec 6, 2024 · hey k5 owners, I have a GT-Line with 54K miles on it and recently just got a check engine light. Code P0507 P0507 "Idle air control system RPM had high...

Feb 8, 2024 · The presence of the 2025 Kia K5 at the 2024 Chicago Auto Show is a reminder that the K5 still exists. The new year brings 11 more horsepower as a 2.5-liter naturally aspirated …

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, …

Apr 29, 2025 · I was trying to update to the latest Navigation and Software Update (April 2025) on my USA 2024 Kia K5 GT-Line. I tried it 3 times and it failed each time. I used the 2023-24 K5 …

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 …

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 …

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. …

Dec 19, 2024 · I purchased a 2025 K5 late November 2024. While driving during first 175 miles car engine stopped. Within the next 60 miles car engine, while driving, stopped 2 more times. …

Mar 22, 2022 · This past weekend I installed the Burger Motorsports JB4 tuning chip (beta) on my 2022 K5 GT with the 2.5T engine. I used a YouTube video for quick...

Jun 30, 2023 · Hey y'all! I'm getting a 2023 Kia K5 GT in the next couple months & I'm putting together a mods list (too excited to wait tbh). I'm also just getting into the car scene so I'm not …