I have a 92 Ford Probe. The battery will drain down after sitting for long periods, and will not start?

Answer 1

If you remove the negatve terminal from the battery and put a test light between the cable terminal and battery post. Make sure there are no accessory lights on (glove box, under hood, etc.) and both doors are closed. If there is any significant current draw, the test light will light brightly. If it does, you can isolate the draw by removing a fuse - one at a time - until the light goes out or dims significantly. This will isolate the circuit that is drawing your battery down. Good luck.

Answer 2

difficult to choose how long a motor vehicle can sit down until eventually now the battery is going lifeless as each and each motor vehicle is different, it thoroughly relies upon on how plenty draw there is interior the electrical powered gadget, some do no longer fare ok, others do great for long classes of time. in case you're in basic terms going to be long previous 2 weeks you need to be fantastic, if it drains in that in need of time you the two have a foul voltage regulator or an incredibly undesirable battery. in case you mentioned 6 months or a 300 and sixty 5 days, then i might say value it with a battery charger each month or 2 to maintain it totally charged.

Answer 3

It depends on how long you are letting the vehicle set for. A battery will discharge itself a certain percentage a month by itself. If your storing it for over 6 months slap a battery tender on it. This will maintain the voltage of that battery 12.65 which is fully charged. Also disconnect the battery from the vehicle to prevent a possible drain from the car. Also like they said, check th alternator, this should put out between 13-14 volts. If the battery is over 4 years old then it is more than likely a weak or bad battery.

Answer 4

All cars with computers tend to drain the battery after about a week or two of sitting. If by "long periods" you mean overnight, then you need to disconnect one of the battery cables and wire in a light bulb with one side on the cable and the other side on the battery. The light should turn on. Then start pulling fuses until it goes off. The fuse that shuts the light off will give you an indication of which circuit the short is in. Good luck.

Answer 5

it is not normal for this to happen to it,,i own a 91 ford probe,,and i let it set for a month or more at a time,,without it going dead,,and also i own a repair shop in Tennessee,,actually i have 4 probes,,but anyway,,i had one of mine do this,,and the alternator had went bad on it,,it will allow the voltage to flow backwards in it ,,when the car is not being used,,as long as your driving it every day it is fine,,you need a new alternator,,and while your at it ,,have the battery checked,to make sure it hasn't damaged it any,,i hope this helps,,good luck with it.

Answer 6

Sound's like you have a slow drain caused bye short in electrical system ,(Something is still using power)When the car is shut off take the positive terminal off and check to see if their is spark between the terminal post and the battery connector,if their is ,you have something using power.If not ,could be the battery no good.

Answer 7

Do you have any plug-in accessories that you leave on in the car? Phone charger? Radar detector? That could drain your battery. Sounds like you're about due for a new battery anyways.

Answer 8

Try disconnecting the battery one night and reconnect in the morning. If it maintained the charge then you have an electrical draw on the system. If it still loses its charge then the battery has a discharging cell internally and will need to be replaced.

If you want to find an electrical draw yourself then try my email address. I should be able to explain the process simply enough to walk you through it. [e-mail]

Good Luck

Answer 9

ok first of all, check to make sure your conectors that go from your car to your battery are loose and if they are makeing a good conection! if they are not go and get new conectors from your automotive store. Strip the wires in for the connectors for you battery, and attach the new connectors, easy as pie!! also since your car is so old and goes dead after while you may need to just invest in a new battery! at an automotive store they should be able to test your battery to see if its good or not! and if your real nice, they may even attach your new connectors! You need to do it soon also, because iif a dying batter or one that is not making good connection goes untreated for so long, or even everyday driving with a bad battery will pull energy from your alternator, and thats not good! after doing that for to long you may have to get a new alternator!! Very expensive! Seeing how its soo old i would aslo invest in new spark plugs and new boots!! Good luck!! Next time get a toyota or honda!! they hold thier resale value much better and last alot longer!!

Answer 10

You should have your alternator bolt checked. My Ford battery kept dying and it needed a new alternator because the bolt broke off and it stopped charging.