2001 RED XJ
NAXJA Forum User
- Location
- Flora,IL
I recently have had issues with the Battery Gauge. Sometimes it work fine and some the voltage dropsl. When it drops the Alternator squalls and then I turn my air off and it goes back to 13.5. This doesn't happen all the time. My belt is not to tight or to loose. I have noticed when the engine starts on cold startup I do hear a chirping sound. But when it warms up the chirping disappears. Is this a alternator problem? I checked the battery and alternator when the motor is on and off and it checks out ok. Can a alternator randomly act funny or is it something else.