2003 Suburban Battery Not Charging Message

Get out the multimeter check the batter it s only getting about 12 volts.

2003 suburban battery not charging message.

In addition a slight vibration was felt in the brake pedal as well as a growling noise. I have a 2003 chevy silverado and the battery not charging light blinks even though i have replaced the alternator and have had all tested and works fine i also realized my radio no longer cuts off automatically when i shut off and open the door. Ok so my first thought is alternator. 2003 yukon last weekend got in the car and the battery light was on the gauge was below the normal 14 volts and it said battery not charging.

And 2003 model year cadillac escalade escalade ext and escalade esv vehicle may have the potential of exhibiting a battery drain condition. If a battery cable or connector is bad the alternator may be working fine but the battery is not going to charge. Still cranks and drives fine. The the battery not charging light came on as well as brake service light.

The charging meter showed discharging so i replaced the alternator. You ll need to get an inspection of the alternator and battery cables to see that the battery is charging when it is in the vehicle. If your system is experiencing problems you ll likely see the check charging system or battery light come on something you don t want to see especially when you re running late for work. Is the pcu bad 8 answers.

2003 model year gmc sierra yukon and yukon xl.