altanator might be on its way out
on a 2001 silverado you clear the message center by turn the ignition to the on position and pressing the gas pedel all the way to the floor 5 times in 5 seconds
On my 03 Chevy Silverado I just added brake fluid and the message turned off.
75-6
The battery in your key fob is going dead, or is weak.
turn the key to the run position and slowly pump the gas pedel 3 times and it will reset. Thanks JLamond219
under center console
It is mounted just below the battery. It is in a black plastic box. It is on the engine side of the battery.
under the pickup in the center of the engine block
Need to check the battery conections and the starter wires and starter.
The 1998 Chevy Silverado pickup truck shift solenoid can be found on the left-hand side of the engine. The shift solenoid will be near the center of the transmission.
There is a problem with the charging system.
the connection between the battery and the brake lights