05-23-2016, 09:14 PM
|
#1 |
|
Stock
Join Date: May 2005
Posts: 2
 |
battery boiling
I have been trying to figure out a problem with my battery or should i say batteries. i have replaced 3 of them so far. The battery actually starts boiling after i have driven it for a while. I am not sure if there is a short somewhere or if it is overcharging. I have replaced the alternators 2 times already. Some are telling me it is a regulator calling for more power than the battery needs. I don't notice the gauge stating that the battery is overcharging it seems to be around 12 to 14. With the new Toyota alternator i put in i don't think the regulator is the issue. I have disconnected the custom stereo i put in with no luck. I also replaced the battery cabling just in case with no luck. There is a gremlin in there but i don't know what could be calling for more power of if i should be looking for a short. Anyone have experience with this electrical issue.
|
|
|
|
06-17-2019, 06:56 AM
|
#2 |
|
3" Exhaust
Join Date: Apr 2015
Location: SC
Posts: 70
|
A bad voltage regulator can cause overcharging that can lead to battery boil over.
|
|
|
|
 |
| Tags |
| battery overcharging |
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| battery wont hold charge | CanadianBak'inSupra | MKII Supra | 1 | 05-07-2010 05:12 PM |
| PLEASE HELP ME!! Supra battery :( | SquamishSupra | MKIII Supra | 6 | 10-18-2009 03:39 PM |
| what a loose battery ground clamp does | ghost88 | Non-Generation Specific Questions | 0 | 02-25-2009 04:42 AM |
| Battery Upkeep | mrnickleye | Supra FAQ | 0 | 02-21-2007 03:30 AM |
| wiring short drains battery | misupra | MKIII Supra | 13 | 09-15-2006 04:55 AM |
Linear Mode
