1999 Cadillac Concours low voltage

Tiny
PETES PROBLEM
  • MEMBER
  • 1999 CADILLAC CONCOURS
  • V8
  • FWD
  • AUTOMATIC
  • 147,000 MILES
Im not sure if I had a bad batterie or alternator problem. It just started seemed to cause the a/c to shut off, made a humming noise thru the speakers.
i shut it off a few hours. It had the 13 volts to turn it over but humming in speaker still there all lights and bells going off as I drove the lights were going dim and car acted like it wanted to stall. I stopped turned lights off and watched the voltage increase, as soon as the lights were turned back on the voltage began dropping again. So bad batterie or bad alturantor.
Do you
have the same problem?
Yes
No
Saturday, October 11th, 2008 AT 9:07 PM

1 Reply

Tiny
DOCFIXIT
  • EXPERT
Go with Alternator
Was this
answer
helpful?
Yes
No
Wednesday, October 22nd, 2008 AT 11:57 AM

Please login or register to post a reply.

Recommended Guides