SPONSORED LINKS

2000 Pontiac Bonneville battery going crazy

Tiny
FONZIRAMOS2007
  • MEMBER
  • 2000 PONTIAC BONNEVILLE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 110,000 MILES
There are times when my battery goes up and down mostly when I turn on the air condition also when I turn the battery kind of dies down then back up. Also when ever I put the windows down or up the battery and the lights dim then back up. I also have a aftermarket radio with subwoofers and an amp. Should I change out the battery to a yellow top or is it something else
SPONSORED LINKS
Monday, May 17th, 2010 AT 6:59 PM

1 Reply

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
When you first turn on the air or operate your windows your voltage will go down on the gauge then back up thats normal. But to be on the safe side make sure your battery cables are clean and tight and have your battery and alternator tested at the parts store. Also are u running some hugh amp?Let me know what you find.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, May 17th, 2010 AT 7:12 PM

Please login or register to post a reply.

Related Battery Drain Content

How to Test for a Battery Drain-Draw
VIDEO
How to Test for a Battery Drain-Draw
Instructional repair video
Battery Parasitic Drain Repair
GUIDE
Battery Parasitic Drain Repair
A car battery should hold its charge for a few months before needing to be recharged, if not the battery has gone bad or the car has a parasitic draw, something is staying ...
VIEW MORE

Sponsored links