1999 Volkswagen Golf Q&A

1999 Volkswagen Golf Question: my battery light is staying on and the battery is not charging

i replaced the air box and plastics and had to remove the battery while doing this when i replaced all the parts the battery light was on on the dash and the battery is not charging i have checked the wiring but cannot find a problem -
Answer 1
replace ur alternator -
Answer 2
alternator failure -