I have a 99 and I check brake fluid first,make sure no wires unplugged,what I ended up doing is in the front wheel well you will see the connection for it make sure they are snug mine was loose.
i have a 2004 chevy monte carlo and the service engine soon light is on what does it mean?
Changing the brake light switch in your Chevrolet Monte Carlo is quite simple. The brake light switch simply plugs in and out.
check your break fluid.
in the trunk
chech the fuses......
I also have a 1997 Monte Carlo LS 3.1 and I've had the same problem. It was the alternator.
carefully
Check your coolant level...
How do you take a rheostat out of a 2003 monte carlo
It could indicate poor battery health or a problem with the alternator.
unhook a battery cable for about 3 minutes and re-hook.
Usually a problem in the emission control system - have vehicle scanned to determine the problem