I have a 2013 golf r, I just got a check fuel cap warning light and message on my display. I checked the fuel cap and it was tight and clicked. I removed the fuel cap and put it back on but the light has not gone out and the message is still on the display. Any ideas?
Which code? P0456? Small Evap leak? I've been trying to solve mine also, it comes and goes intermittently. I changed new gas cap, n80 valve, and lastly might need to check the charcoal canister