I recently had my Honda Accord Euro serviced for it's 100km service. Within a few days, I could hear a small whirl coming from the engine when it was idle. This eventually got worse and then less than 3 weeks after the 100km service, the car wouldnt start today.

The dash showed that the battery wasnt charging yesterday. The RAA mans said something about the alternator.

1. Could they of done something wrong at the 100km service that caused this problem?

2. Should they of picked up this problem at the 100km service?