1993 Buick Regal

1993 BUICK REGAL
Avatar
AL GREEN
  • MEMBER
  • 1 POST
1993 Buick Regal

i have a weak battery when charged up everything works but the head and tail lights head light switch has been replaced
Sep 6, 2009 at 8:37 AM
Advertisement
Avatar
MERLIN2021
  • CERTIFIED EXPERT
  • 17,250 POSTS
https://www.2carpros.com/how_to/how_to_test_alternator.htm
https://www.2carpros.com/how_to/battery.htm
Also make sure the cables are clean and tight, GM famous for loose connections at battry posts.
Sep 6, 2009 at 8:56 AM