Motorised charging port door refuses to open or fails to latch shut smoothly.
Inspect · Cycle the charge port door open and closed multiple times using both the external touch sensor and the interior button.

What the known faults on this Kia EV6 typically cost to put right at a UK independent garage · use the figures to price risk before you bid, and to justify a reduction when something shows up on inspection.
The single priciest documented job on the 2021–2025 Kia EV6 is charging / power electronics repair at £600–£2,600. Few cars need every repair listed here · treat £1,880–£9,900 as the full exposure if one arrived with all of them.
Motorised charging port door refuses to open or fails to latch shut smoothly.
Inspect · Cycle the charge port door open and closed multiple times using both the external touch sensor and the interior button.
Wind noise around frameless door seals at speed
Inspect · Check for wind noise around the doors at motorway speed
Infotainment freezes and software update requirements
Inspect · Check the car has the latest software update and test all screens
Complete loss of audio output from the Meridian sound system, including parking sensor chimes and indicator ticks, due to amplifier failure.
Inspect · Turn on the infotainment audio, adjust the volume, and activate the indicators to verify all sounds are audible through the speakers.
Rear suspension bush wear causing knocking noises
Inspect · Check for knocking over bumps and inspect bushes for perishing
Failure to AC charge or dashboard warning 'Check Electric Vehicle System' due to ICCU (Integrated Charging Control Unit) failure.
Inspect · Plug the vehicle into an AC forecourt charger and confirm it initiates and sustains a charge without dashboard error messages.
12V battery drain issues on early production cars
Inspect · Check the 12V battery condition and ask about any flat battery history
Dashboard and trim rattles particularly around the centre console
Inspect · Drive over rough surfaces and listen for rattles around the centre console
Ranges are indicative parts-and-labour costs at a UK independent garage, inclusive of VAT. Franchised dealers typically sit 40–80% higher, and prestige or electrified variants sit at the top of each band. Always get a written quote before committing.
Build a tickable checklist for the exact car in front of you, record faults with photos, and hand the buyer a report.