I have a Golf 6 which stayed in the garage for 6 months untouched. I knew the battery was dead so I replaced it with a Golf 4 battery. After a few keys the engine coughed a couple of times, then the battery died.
While I tried to start the car, there were shown a few errors in the board:
- "Error : ESP"
- "Depress clutch"
- "Service now"
My clutch was not pressed, but I still got the message. Also, I noticed the battery of golf 4 is a little bigger than the golf 6's. Now I took the original battery to charge it.
Could the problem be the air filter or the gas ? What should I do ?