Just picked up my Santa Fe Sport from dealer last night with only 5 miles on odometer. They had to charge it at the store so I could start it. Jumped it this morning and it started and ran engine for 1.5 hours to re-charge the battery. But, nothing still wont start. Did I make a big mistake switching from Honda??

 

You might have a bad battery or a parasitic power drain?
Could happen to anyone. And if it can be fixed then no mistake changing from Honda????