GM Inside News Forum banner
1 - 3 of 3 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter · #1 ·
1996 Park Avenue, 190,000 miles.

I am experiencing intermittent voltage drops. Sometimes the drop causes the battery light to come on. This has been going on for months. No problem with the car starting.

I have changed the battery and the alternator as well as a speed sensor (trouble code).

Mr. Goodwrentch can't figure it out. I know it is not the guage as the lights dim when the voltage drops.

Any suggestions would be appreciated.

Thank you.
 

·
Registered
Joined
·
4,660 Posts
How do all the grounds look? Focus on the negative battery terminal and follow everywhere it goes. I'd remove the bolts, and clean the contact points with a wire brush.
 
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top