Parking brake light and battery light are on
I bought a 2001 Hyundai sonata drove
it about 200 miles then as I was driving
it and the lights went really dim then
the car started jerking bad then died. I
changed the mass air flow sensor but
it still won't stay on... The brake light
and the battery light stay on Everytime
we jump it but once u take the jumper
cables off it dies a couple mins later
what could be wrong with it...???