What are common problems with generators?
8 Most Common Generator Problems
- Leaks. The first generator problem that can arise are leaks.
- Low Coolant. The second problem that can cause generator problems are the generator being low on coolant.
- No Fuel.
- Generator Failure.
- Fuel Leaking Into the Tank.
- Dead Battery.
- Control Malfunction.
- Block Heater Wear.
What causes a generator to stop working?
If you are running too much equipment on too small of a generator, the generator may shut down in order to avoid putting too much stress on your appliances. The only way to remedy a loss of power due to overload is to shut off the generator, reduce the load by unplugging unneeded appliances, and restart the generator.
Why is my generator revving up and down?
Surging caused by fuel problems usually happens for one of three reasons: incorrect fuel, low fuel levels, or poor fuel quality. Most generators have specific fuel requirements and using any type of fuel outside of those parameters can cause operational issues, including surges.
What causes generator to stall?
Clean the Air Filter Like a bad fuel filter, dirty air filters can cause your generator to stall. While it’s rare, a dirty air filter cannot bring sufficient air to the generator’s engine. It can lead to your generator stopping after a few minutes, or even engine failure.
Why is my generator backfiring and not starting?
Your generator has a choke valve for stopping air intake before starting the engine. If the valve is open, your generator’s combustion engine won’t get enough fuel to ignite, leading to backfiring and the engine not starting. Close the choke before starting the generator, then open it once the generator is running.
What causes a generator to pulse?
There are numerous causes for generator surging, including: Incorrect fuel use, fuel levels, and fuel quality in gas/oil generators. Your generator was designed to use specific fuel sources, and anything else may cause operation problems (and irreparable damage).