Fix Finder
What’s the problem?
Household
14 fixes
How to find and fix a parasitic drain on an EV's 12V battery?
A parasitic drain on an EV's 12V battery is usually caused by a module that stays awake, a faulty door latch sensor,…
See the fix
why does my car battery drain overnight when everything is off
A parasitic draw — something staying powered after you lock the car — is slowly draining your 12V battery overnight. Common culprits…
See the fix
Why does my EV charger keep tripping the GFCI breaker
Your EV charger trips the GFCI breaker because of ground-fault leakage from the charger, cable, or vehicle — often caused by moisture,…
See the fix
Why does my EV charger keep tripping the GFCI breaker when I plug in
Your EV charger trips the GFCI breaker because of a ground fault in the charging cable, vehicle inlet, or the charger itself…
See the fix
Why does my EV charger keep tripping the GFCI breaker when I plug it in?
A GFCI breaker trips when your EV charger leaks small amounts of current to ground, often from moisture in the charge port,…
See the fix
Why does my EV charger keep tripping the GFCI outlet?
Your EV charger trips the GFCI because the charger or vehicle is leaking a small amount of current to ground, which the…
See the fixWhy does my EV say 'charging fault' and stop after 5 minutes
A 'charging fault' that stops charging within minutes usually means the car's onboard charger detected a ground-fault, over-temperature, or communication error with…
See the fix
Why does my EV show 'unable to charge' error when plugged into a public DC fast charger?
Your EV may show 'unable to charge' at a DC fast charger due to a communication handshake failure, an overheated battery pack,…
See the fix
Why does my EV show a charging fault error when plugged into my home charger
Your EV shows a charging fault at home because the car or charger detected a ground fault, communication error, or overheating —…
See the fix
Why does my EV stop charging after a few minutes on a public fast charger?
Your EV likely stops charging early because the charger's communication handshake fails, the battery hits a thermal limit, or the station's power…
See the fix
Why does my EV's 12V battery keep dying after sitting for a few days?
Your EV's 12V battery likely dies after sitting because the car's computers stay awake to monitor the high-voltage battery, check for updates,…
See the fix
Why does my EV's 12V battery keep dying even when the car is plugged in
Your EV's high-voltage battery should maintain the 12V system while plugged in, but a faulty DC-to-DC converter, blown fuse, or software glitch…
See the fix