Mercedes-Benz GLA Forum banner
1-2 of 2 Results
  1. GLA Issues & Problems
    2015 GLA 250 4matic. 1. Took car in for emissions test and it failed due as unable to connect. Fuse is fine!! The last time I brought it in for scheduled servicing they indicated that the battery needed to be replaced. Would inability to connect to the OBD2 port be caused by low battery...
  2. GLA Issues & Problems
    I recently came home from a 4 day trip and when I jumped in my 2018 GLA250 the following day and the battery was completely dead for no clear reason except perhaps that I haven't been driving it daily or very far. My husband tried charging the battery but without success. We realized a day or...
1-2 of 2 Results