I've been having a cranking problem with my 2003 alero my local dependeble mechanic was even defeated and gave up from this problem. He ended up sending it to the chevy dealership and they too have been stumped for 2 weeks now. They seem to get it working for a day and then overnight it wont crank, they have tried everything possible. The next step i guess is to send it to GM theyselves.
Any answers, would really appreaciate