answersLogoWhite

0


Best Answer

Typically, a bad or "going bad" alternator.

User Avatar

Wiki User

17y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What would cause the battery light to come on in a 2002 Pontiac grand am?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you reset the check engine light in a 2000 Pontiac grand prix?

after the cause of the code is repaired, you reset with a scan tool, or by unhooking the battery.


Why is your battery light on your 2003 Pontiac Grand Am GT stay on?

Alternator is not putting out a charge.


What would cause a 2002 Pontiac Grand Am to quit running the next morning after running perfect last night?

You left the light or something on last night and ran out the battery or your battery died


How do you reset abs light on 2004 Pontiac grand am?

The ABS light on a 2004 Pontiac Grand Am can be reset by connecting an OBDII code reader to the vehicle's computer. It can reset all codes and determine their cause.


How do you fix a clock radio light in a 2003 Pontiac grand am?

how to fix the light for the clock radio in a 2003 Pontiac grand am


Will a vacuum line leak cause your computer in your 1997 Pontiac grand am to mess up?

It might cause the "check engine" light to come on.


Reset check engine light on 2000 Pontiac grand am?

Try disconnecting battery for about 10 mins. or have vehicle scanned and codes cleared


Why does the battery light stay on in my 1993 Pontiac Grand Am?

dead or low cranking amp on battery or if that checks out, most likely the alternator.have you mechanic run a resistance load and that will tell the story


How do you reset the Check Engine light on a 96 Pontiac Grand Am?

Disconnect and reconnect the ground cable from the battery or remove and replace the fuse that controls your computer.


What does the light on my dashboard in my 96 Pontiac grand am mean?

what light, there are a lot of them.


What do I need to do to reset the service theft system light on Pontiac grand gran am?

disconnect the battery then reconnect. easiest way to reprogram any car computer..


How do you get rid of a check engine light on an 2004 Pontiac grand am?

Disconnect the battery from the car for about 10 minutes; If that doesn't work take it to the shop and have the codes read and reset.