Can a blown fuse drain the battery when the car is off?
Responses
dodgetech2875
323 days ago
Hello and welcome to Just Answer, My name is\*\*\*\*\*'m a Licensed Tech with over 30 years experience.
I am sorry to hear you are having battery drain issues with your vehicle, I do know how frustrating that can be especially at times like this. Rest assured I will try my best to help you! The website automatically sends you phone call offers which I have no control over, you can choose to accept or decline those offers. A phone call usually isn't needed but sometimes it can be very beneficial and save a lot of time. Sometimes my replies are delayed because I'm also helping other customers, so please be patient.
No a burnt fuse can't cause battery drain issues. Some fuses don't get power until the circuit is turned on so don't be concerned about them.
Has your battery been replaced or load tested to make sure it's good? A weak battery can make it seem like you have a draw.
Customer
323 days ago
I bought it 2 years ago and something is draining itNo I just paid 5.00 to get this help I can't afford that!
dodgetech2875
323 days ago
The only way to find the draw is to hook up an amp meter in series with the battery post and cable and pull fuses until the draw goes away on the meter.
Do you have a digital multimeter so I can help you check for draw?
There are numerous parts that can cause a draw and by pulling the fuses we can narrow it down. Once I know which circuit the draw is on, I can look through the wiring diagram to help pinpoint the problem. Sometimes there are more than 10 circuits on a fuse and it can take some time to find.
Even though the battery is only 2 years old, it still needs to be fully charged and load tested so we can verify it's good. We can't assume it's good because it's only 2 years old.
dodgetech2875
323 days ago
.
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Can a blown fuse drain the battery when the car is off? Mechanic's Assistant: Do all the fuses have the correct amperage for the circuits they're in? Idk i used an idiot light to check the fuses whith the car keys in and ...
Can a blown fuse drain the battery when the car is off? Mechanic's Assistant: Do all the fuses have the correct amperage for the circuits they're in? Idk i used an idiot light to check the fuses whith the car keys in and 3 didn't light up Mechanic's Assistant: What is the make/model/year of your car? 2006 kia amanti Something is draining the battery overnight and its not headlights or anything Mechanic's Assistant: Are you fixing your Amanti yourself? What have you tried so far? My roommate is helping me the only thing I can do is check the fuses and put it in trickle charge Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you? I can't afford much I been laid off twice during the Civil pandemic Covid i mean