2010 Dodge Avenger · Sedan · Driven 165000kilometers

My daughter’s car , it died on her so had it towed here and bought a new car . I’m not dealing with the headache or expense to get it running . The battery is dead and a pain in the ass to change . It’s in good shape , she painted it in 22 in grade 12 . Winter tires and rims on it . If I boost it , it runs but will die when she drives it . Could just be the alternator? Or maybe a sensor ? I’m not a mechanic. You will need a flat bed to move it . . I also have video of me boosting it and it running but can not upload on here . Text 306-513-8446 and I will send it to you