Yes, a GFCI outlet can go bad over time due to wear and tear. You can tell if it needs to be replaced if it no longer trips when tested, if it fails to reset, or if it shows signs of physical damage or discoloration.
Yes, a GFCI breaker can go bad. You can tell if it needs to be replaced if it is not tripping when it should, if it is tripping frequently without any apparent reason, or if it is not providing proper protection against electrical shocks.
The last answer is incorrect. Some GFCI's are designed to light up when working, some are designed to light up when tripped, some are designed to have different color lights depending on normal or tripped conditions. The only way to tell if the receptacle has power is to TEST it. If the GFCI is supposed to be tripped and power is still available, it is either not operating properly or it is not wired properly. If in doubt, have an electrician inspect it for proper operation. Incorrect answer: >>Provided that the GFCI is wired correctly, the indicator light indicates that the receptacles have power. If the light is off there is a ground fault. In other words, the light should always be on.
It gets very hard to steer
No oil pressure
You can tell that your vacuum cleaner needs to be replaced when it quits working properly. Signs of that include the belt quits turning or the vacuum quits picking up dirt.
You can't and that is why they are replaced at a set mileage as outlined in your owners manual.
Look for a mileage schedule in the maintenance section of the owners manual.
Cus Ira needs an outlet for his/her gay personality because he/she is not quite ready to tell anyone yet
The seals in the pump are leaking and the pump needs to be replaced.
TAke it to auto zone and have them chack it out
when it no longer works. If it ain't broke don't fix it.
in 92 caprice did not come with lt1 only corvette had lt1 in 92