While everyone else in the area is worried about when their power will be restored, an unplanned power loss will barely phase you if you have a whole-house generator. These machines can keep the heat or air conditioning in your house on, the refrigerator running, and other appliances operating. This peace of mind will only work if your generator is fully functional. Generator problems are virtually guaranteed to arise at some point, but knowing when to get expert assistance may save a ton of time and headaches.
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Top Issues With Standby Generatorsv
1. Failure to Start
Verify that the automated operating settings are set if your generator just won’t start one day. When a control switch is in the “off/reset” position, generators will activate automatically. However, if you activate the control switch’s alarms by pushing the emergency stop button or in any other way, the generator won’t start up automatically when duty calls. This might also happen after a service call if all the generator requires is a reset of the automated controls.
2. Stalling When Activated
A generator might abruptly stop working for a number of reasons, and a qualified expert is typically needed to identify the issue. For instance, problems with the spark plug in a gas generator might lower the output.
3. Clogged Gas Lines
Clogged fuel lines are a common problem with diesel generators. This issue can result in the generator cutting off due to oxidation. Sludge accumulates in the fuel lines and finally clogs them. Although oxidation cannot be completely avoided, frequent upkeep and fuel treatments can help to delay this issue.
4. Low Supply of Coolant
A sensor is automatically alerted when coolant levels are low, putting the generator in a “no start” mode. Since the function of the liquid is to distribute heat throughout the engine and maintain all components at a safe temperature to prevent overheating or freezing, running the generator when the coolant is running low might result in overheating. There will eventually be less coolant because the water in the coolant will evaporate due to the generator’s high temperatures.
5. Leaks
Regularly adding coolant is a warning sign that can point to a leak. A straightforward fix for this issue could exist, such as a part breaking loose as a result of the vibrations from the generator. This sort of problem may also be brought on by common wear and tear from use over time, as well as less expensive parts installed during maintenance or a service visit that are not fitted correctly.
Read More: What Size Propane Tank Do You Need for Your Generac Generator?
6. Overheating
There might be serious generator issues from overheating. To test whether the issue still exists, just add extra coolant. If the problem isn’t related to coolant levels, it can be anything from a broken drive belt or hose to dirty coolant clogging the radiator’s core.
The problem is that any of the generator’s parts, including the rotor, alternator, exhaust valves, and bearings, can sustain long-term damage very fast from overheating. The easiest solution to prevent system deterioration is to contact a licensed residential or commercial electrician to receive help with the operational issues.
7. Wet Stacking
Leaking oil can cause inefficiency, known as wet stacking. This is a common problem with diesel generators. It happens when unburned gasoline, condensed water, and oil stack up around the exhaust system and begin to leak. You may recognize this issue by its signature black material. Simply burning off any extra fuel can prevent this problem.
8. Minimal Amount of Fuel
When gasoline gauges are all you use, you run the risk of running out of fuel or having low fuel. Gauges may not give precise level readings, especially if they become blocked with that dreaded muck. A backup fuel source and regular generator maintenance can guarantee that this issue never arises.
9. Battery is Not Working
One of the most frequent issues with Kohler and Generac generators is caused by a broken or aging battery. Batteries should be changed out every few years for best performance. It is quite dangerous to use the same battery for an extended period of time since older batteries lose capacity and will not hold as much power.
10. Generator Starts but Does Not Produce Power
A generator may start without issues but not generate electricity, leading to a power outage. Troubleshooting solutions include checking circuit breakers, inspecting the voltage regulator, testing the outlets, and checking for overloading. Reset circuit breakers if triggered, disconnect devices if needed, and ensure the generator has the correct outlets for power. Overloading the generator with too many appliances can cause it to shut down.
11. Generator Operates But Has Low Power Output
The generator may not be delivering enough power, causing insufficient electricity. To resolve the issue, check for overloading, inspect the voltage regulator, and examine the engine. Prioritize essential devices and disconnect non-essential ones. Regular generator maintenance can ensure the engine operates at peak performance, preventing low power output.
Read More: Can Defective Spark Plugs Cause Your Generator to Shut Off?
Signs Your Whole-House Generator Is Not Working Correctly
- Spotty Power: Inconsistent power, flickering lights, and incorrect appliance clocks are signs of a power outage. These signs should be taken seriously to prevent damage to your home and generator.
- Obvious Leaks: If puddles form around the generator, this can indicate leaks, potentially resulting in a pool of fuel or oil. You should call a professional immediately to prevent any further damage.
- Strange Noises: Chattering, popping, a scraping metal on metal sound, or any other unfamiliar noise should be checked out, as they could indicate a part of the generator is failing. Sputtering sounds may indicate poorly mixed fuel. It is important to call a professional if you notice any unusual noises or issues.
Whole-House Generator Repair and Installation Services
If you have a generator leaking oil or a gas generator not working properly, contact our team to receive support. Our team offers whole-house generator repair services in South Florida. We have built our reputation on providing quick, thorough, and reliable services. Our fully licensed and insured team detects even the toughest issues and works to prevent generator problems in the future
If your system is not able to be fixed, our technicians may recommend a generator installation or replacement. Like you, our priority is the health and safety of your family. That is why we ensure your generator is running efficiently.
The team at Reliable Power Systems services residents in areas of South Florida including Boca Raton, Fort Lauderdale, Delray Beach, and Naples. Our expert technicians are available 356 days a year, 7 days a week, 24 hours a day to perform industry-leading generator repairs, installation, and maintenance. If you have a business or commercial property, we also provide commercial generator services. Give us a call at (561) 757-4405 or visit our website, we’d be happy to serve you!
