car fails to almost every 3days

[rfz1]

i have an 86 celica gts that seems to lose its battery charge every 3-4days. new battery,new starter,alternator checked by shop to be ok. i presently use portable jumpstarter just so i can start the car. it seems there is something that is draining the battery charge. has anybody seen something similar? where should i look.

[kingofchighs]

Double check your settings and make sure that you arent leaving any fans on that you dont know about. You may have a light that you left on and the bulb has burned out. Check everything.

[Kiddo]

I had this problem w/ my Supra b/c the door-closed sensor on the pass. side often would decide the door was open when it wasn't. This turned on the internal door lights and I guess once I didn't remember to smack the thing closed again and now its dead. Do the door/dome lights come on when you open the door?

-Jeff

[flyingskwerrl]

Do you happen to have any aftermarket audio in your ride? If you do, it might not be installed right. Sometimes backyard installers dont use the REM like it supposed to. This goes for any electronics you or someone else might have put in.

L8.

[Celica_STX]

yeah I had that problem and it was my cruise control. the cruise control didnt work but if you let the switch stay on the "on" position it would drain the battery i dont know how but that works but it did.