Genarc have certain issues as some common issues with Generac generators include: Battery issues A dead or weak battery is a common reason why a generator won't start. The battery may need to be replaced, or the connections may need to be tightened. Clogged air filter A clogged air filter can prevent the carburetor from getting enough air, which can cause the generator to stall or sputter. Failure to start A generator may not start for a number of reasons, including fuel supply or battery failure. Overheating If the generator is overheating, make sure the vents are clear. Tripping If the generator keeps tripping, it could be due to a faulty component or overload. Low oil pressure Low oil pressure can cause significant engine damage. Incorrect oil level An incorrect oil level can cause the generator to shut down automatically or fail to start. RPM sense loss This error occurs when the generator fails to start in AUTO mode. To troubleshoot, clear the alarm, restart the generator, and remove any excessive loads. Overcrank 1100 This error means that the controller is telling the engine to start, but it cannot. Regular maintenance, such as checking the oil level, is important to keep Generac generators running properly. Neglecting maintenance can lead to decreased efficiency, unexpected breakdowns, and could even void the warranty.
