Feb 21, 2025 · The 2022 K5 gets an average reliability rating with build quality as average and "minor transmission problems" and brakes being much worse than average. Every other item on the 2022 is …

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...

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 …

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 …

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 …

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?

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 …

Dec 22, 2024 · New to the forum and the K5, but al ong time Kia owner. We are looking at a 22 and 24. The 22 has red interior and 24 is a loaded GT line. Has there been any known issues with AWD …

Apr 22, 2024 · Do to the slow throttle response time on these K5s, I ordered and installed the BMS (Burger Motorsports) 'Pedal Tuner'. This was after reading a thread posted by one of our members …

Jul 17, 2023 · Hi all! We just bought a 2022 K5 GT-Line with 24k miles. It seems to be a wonderful car overall but after only 2 weeks of owning, the HVAC blower motor seems to have stopped functioning. …