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Signs Your Generator May Need Service

Generators are essential tools for staying safe and comfortable during power outages. However, it’s important to keep your generator in good condition so it’s ready to go when you need it.

Generator repair and maintenance services help keep your generator running during bad weather and power outages.

Unsure if your generator needs service? We’ll share top signs that it’s time to schedule a generator service appointment. Read on to learn about red flags to pay attention to when it comes to your generator.

Not Starting or Delayed Start

If your generator is having trouble starting, there could be issues with the battery, spark plug, or fuel. It’s a clear sign that something is wrong when a generator takes multiple attempts to start or fails to start at all.

Batteries can lose charge over time, spark plugs can wear out, and fuel can degrade, causing starting issues. Ensure your generator is ready for when you need it most by scheduling generator service regularly.

Noises When Running

If your generator is making strange or loud noises when running, it could mean there are loose components or screws rattling around. Rattling, knocking, or grinding noises are not normal and should be addressed immediately. Loose components can lead to additional damage and strain on the system if not addressed promptly.

Schedule a generator service appointment if you notice unusual noises during operation to prevent further mechanical issues.

Error Messages

Most modern generators feature a control panel display that shows warning lights or codes when something is wrong. These error messages are indicative of a variety of problems, including leaks, low oil levels, overheating, and more. Ignoring warning signs can result in reduced performance or even generator failure during an outage.

Error messages are designed to warn you that something’s wrong before it becomes a serious issue. That’s why it’s important to pay attention to error messages and schedule service as soon as possible.

High Use of Fuel

If your generator is burning through fuel quickly, it can signal that there’s a deeper issue affecting its efficiency. When a generator is functioning properly, it should use fuel at a consistent and predictable rate based on its size and load.

High fuel use can be caused by a dirty air filter, clogged fuel system components, or other mechanical issues. The generator must work harder and burn more fuel when airflow or fuel delivery is restricted.

If you notice your generator is using more fuel than normal, call a professional generator technician to evaluate your system.

Odors

If you smell burning odors during operation, your generator could be overheating, or a component may be failing. Foul odors can come from overheating wires, damaged insulation, or internal parts with excessive friction. You should never ignore strange odors, as they can indicate serious mechanical or electrical issues.

Turn off your generator if you notice strange smells during operation and call a generator technician for service.

Generator Hasn’t Been Recently Serviced

Your generator should be serviced at least once a year before severe weather season. If you haven’t had your generator serviced recently, it may not be ready to operate reliably when you need it.

Scheduling routine maintenance identifies worn components, low fluids, battery issues, and other problems. A generator technician will assess your system, test its performance, and replace any worn parts to ensure reliable operation. Getting your generator serviced helps ensure your system is ready to provide backup power to your home during storm season.

Schedule a Generator Repair or Maintenance Appointment

Ignoring the issues we discussed can lead to untimely breakdowns during storm season. It’s best to address issues quickly and schedule annual service on your generator.

Contact Mercurio’s to diagnose and repair your generator. Mercurio’s provides generator services in Tacoma, WA and the surrounding areas.

Schedule Now

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