Skip the auto shop - Our mechanics make house calls

Q: Battery drain

asked by on

Will fuse's that light up when blowed drain the battery because the light on the fuse stays on,,,? Thanks

My car has 101765 miles.
My car has a manual transmission.

A: The smartglow fuses you are referencing won...

The smartglow fuses you are referencing won't directly place a noticeable drain on the battery themselves, but if they are blowing repeatedly then there is an electrical short somewhere that could be causing a battery drain on another system. If you are experiencing a battery drain along with repeat blown fuses, then I would suggest having the car inspected for electrical issues and having the battery tested by a qualified professional, such as one from YourMechanic.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%

Get a quote

What others are asking

Q: Ac cuts in and out

First of all, your A/C is not likely the problem here. It is just one of the systems that is being affected by the problem. Most likely you have a bad power connection that supplies power to your dash. The...

Q: Fuel pressure

Hey there, thanks for writing in about your 2010 GMC Yukon. With the ignition on and the engine off, the fuel pressure should be between 50 and 60 PSI. Possible causes for a sluggish or hesitating engine include a clogged...

Q: What does it mean if the Charging System light on the dash of comes on?

Your car’s charging system is an essential component – without an operable battery and alternator, your car won’t go anywhere. If the Charging System light is flashing on the dash, there’s something wrong. The main reason for the light to...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the P0052 code means This code is seen when the Engine Control Module (ECM) tries to control the...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...