We have a 2003 S40 that just had the starter module replaced. We got the car back 2 days ago, and it started up and ran fine. This morning we went to start the car, and absolutely nothing happened. The car won't turn over and the power to everything else is non-existent as well. May be the battery, but shouldn't be...any other ideas of what can cause this? Thanks!

 

Starter module? Starter motor.

Loose connection somewhere, probably to one of the battery terminals.

 

Check the fuse box under the hood too. Might have a one of the big breakers blown.