Old battery unable to hold a charge? Hidden accessory left on? (glove box light, under hood light, etc.) Bad voltage regulator (not opening circuit on shutdown)? Excessive parasytic load?
A raidator in need of a flush will not cause a battery drain.
leaving your lights on for a long period of time.. headlights or just playing the radio and leaving it play for a long time
The airbag light staying on in your 1997 Ford Expedition is typically related to the airbag system and should not directly cause your battery to go dead. However, if there is an electrical issue, such as a short circuit or a malfunctioning component, it could lead to battery drain. It's best to have the vehicle inspected by a professional to diagnose the airbag light and any potential electrical problems.
poor battery cable connection
If the battery is worn out it may not hold a charge for 8 hours. There could also be a short somewhere causing the battery to drain down.
The ac drain is plugged. The drain hose is on the firewall on the lower passenger side. ...that, or your heater core is leaking.
Most Chrysler products will not run with the battery disconnected, This is not a sign that the alternator does not work nessisarly. disconnect the battery and leave it, see if the battery itself has an internal short, allso disconnect the alternator plug and wire and leave it sit, do one of these at a time and see if you can isolate the drain, could be a stuck relay or under hood light, glove box light or trunk light. Remove fuses one by one until you isolate the circut with the drain and go from there.
Battery Light OnCheck for bad alternator. alt. is goodbattery is goodchecked fues goodwhat about wiring
it has no battery
Battery light usually means alternator not charging. Most common solutions would be be a bad alternator, bad connection, or loose alternator belt. If the battery and alt test ok than check the connections to the alternator and battery. You may also have a battery drain (something that is staying on and killing the battery)
Have the codes read, repair the cause, clear code with a scan tool or battery disconnect.Have the codes read, repair the cause, clear code with a scan tool or battery disconnect.
1997 Hyundai Elantra Battery Size: L4/1.8 battery (12V)