Mercedes Benz A Class Battery Problems

my battery keeps going flat even cutting out i have bought a replacement battery but its still the same could it be the brushes need replacing in the alternator

The engine light came up on the dash so took to mechanic. Before I got there I made a stop when started engine again the light did not come on. He did the diagnostic test all the same nothing but agreed to take car in and check over. Whe...

Had new battery fitted charges ok but turns over slow when starting .Some times will not start. Posted for a friend.

The problem is the battery drain everyday and the brakes make a annoying noise when applied, the brakes are good, so is the brake pads, less then six months repaired, but the dash lights are flashing and the brakes are making weird noise wh...

Whilst driving normally with no problems the car suddenly lost power and would not drive above about 33mph independent of which gear was selected or depression of the accelerator pedal. Up to that speed the car would drive absolutely normal...

My car has been parked up due to the pandemic. That flattened the battery. A friend jump started it but it is stuck on the towing setting. How do I get it off?

No problem with car for several years; today engine stalled at 8:00 pm, lights on; rolled to edge of road; turned key fully anticlockwise and then clockwise to restart engine, heard click of relay but no action; checked fuses and relays, no...