Just joined today so hope you can help.
I have owned a 2002 E46 318 which was stalling when driving and jumping. My local garage advised a new alternator should fix the problem, however, this has continued and has actually got worse. The car is now stalling when driving and did so today at 70mph!
Ive taken it back to the garage and they have said they can't find any faults on the computer and it hasnt happened for them. generally it seems to occur when driving and once the engine is warm.
Any ideas? Im pulling whats left of my hair out over this!!!