A loose / slipping alternator belt, or the alternator itself is gone bad.
The battery light stays on when the charging voltage is too high or low. Causes include wiring, computer, or alternator.
If you take out the battery tray and turn it over, you will find the Battery Temperature Sensor. Just found out this was the reason my check engine light stayed on. One of the wires was exposed and discharging to the frame of the jeep.
The Select button and the set button, hold them down together, should reset with in a couple of seconds.
The check engine light on a 2005 Jeep Grand Cherokee looks like this... Here is a link Check Engine Light It looks like a little yellow engine.
Take the battery cables off disconnect the circut, wait a few minutes re-hook up the battery
How to change the brake switch on a 2004 Jeep grand Cherokee Laredo
my battery light keeps coming on why is that, ive replace the battery and it still happening please help?
You may have an electrical short where there is a bare wire coming into contact with metal and draining your battery or you may simply have a light on that's making the battery's voltage to drop . An experienced mechanic will be able to conduct several diagnostic tests to determine the cause .
Your battery has low voltage and needs recharged, check for loose battery cables, if the light stays on have your alternator checked.
needs new alternator
Your alternator is not charging or the battery is very low
The battery light coming on in your Town and Country minivan means that the alternator needs to be replaced. The alternator charges the battery and if it goes bad it will not charge the battery.
The code can be cleared by unhooking the battery. The light will return if the failure is not repaired.
Alternator
A few causes that will make the Battery Light come on are: 1. Faulty Battery 2. Loose Battery Connection 3. Battery is not Charging, ie. Faulty Alternator
Battery is not charging due to defective alternator or the battery itself needs to be replace.
No, the battery light is coming on because there is a problem with the charging system. Most likely the alternator is failing. Most auto parts stores will check your system for free.
It could be your alternator is going bad