Chevrolet Aveo Alternator Not Charging

Either Will Not Charge Or It Overcharges

Installed A New Battery. Alternator Does Not Charge And Shifter Is Locked,have To Use Screwdriver To Release. Car Starts And Drives Fine....

I Think My Alternator Doesn’t Kick On, But Only Sometimes. It’s A Hit Or Miss And I Don’t Feel Like The Alternator Is Bad, But Maybe...