Ok, you just installed a new alternator, so why is the alternator (battery) light still turned on? The new alternator may be faulty, but there’s a chance the alternator isn’t the real problem. MPA’s (Motorcar Parts of America) expert Bob Felix will show you some simple diagnostic tests to find the true source of the issue.


MPA are the experts in alternators and starters with lines such as Pure Energy Starters and Quality Built Alternators . If you are in the Queens, Brooklyn, or Long Island NY area, Arch Auto Parts carries these MPA products. When shopping with Arch Auto Parts you can either buy online for in-store pickup, call, or simply walk into your nearest location where you will get the Right Parts. Right Now.