chambe ... 9/23/2013
1993 Cadillac Allante Base 8 Cyl 4.6L
Body & Interior
1993 Cadillac allante battery loses charge after a few days
battery and alternator checked out ok. No problems show up in information center. All systems work. No lights stay on after shutting off key and leaving car
If the battery is older than 2.5 years and / or this car is not a daily driver, replace the battery and see if your problem is resolved. Do not rely on someone checking the battery and saying its good, not in this type of situation. 90% of all situations like you describe are caused by a bad battery.