Common Generator Issues: Explained

Your generator is responsible for kicking on when outages occur, ensuring you never go without power. For this to work correctly, you must be familiar with common problems that generators face so that you can address them immediately when they arise. Some issues may only need a quick fix, while others might require professional help. All in all, you must know what to look out for.

Below, we discuss generator issues that can happen unexpectedly so you can keep an eye on your unit and arrange help as needed.

My Generator Won’t Turn On

One of the most common issues a generator may face is failure to turn on. Generators are designed to kick on automatically when outages occur; if yours isn’t doing so, it’s clear that there is an issue. The root of the problem is likely due to one of the following:

Battery Failure

If your generator’s battery fails, your unit won’t be able to operate. Batteries inevitably wear down over time, so it’s important to keep your battery’s general lifespan in mind so that you can prepare for a battery replacement. Additionally, the battery may need to be cleaned or tightened. Removing sediment buildup from your generator’s battery before operation is a good rule of thumb.

Failed Controls

If the automatic controls on your generator are not properly set, your unit won’t kick on when you need it to. Ensure the primary control switch is in the “auto” position. It’s also vital to guarantee all other parts and wires are in place as intended.

My Generator Starts But Immediately Stops

A few reasons could lead to your generator starting as usual but stalling during operation. The root of the problem could be one of the following:

Bad Spark Plugs

For natural gas generators, fouled spark plugs can hinder the unit from producing adequate energy to function.

Dirty Filters

As with any appliance, filters must be cleaned or replaced routinely. If the filter is clogged, clean air won’t be able to run efficiently through your machine.

My Generator Is Leaking

Leaks are often sneaky but crucial issues that must be resolved immediately. There are also a few different types of leaks you may face, including:

Gas Leaks

Gas leaks are often caused by overfilling the base tank. This can be human error or a malfunctioning fuel pump.

Coolant Leaks

Due to high temperatures, block heater hoses may become worn out over time, leading to coolant leaks.

Oil Leaks

“Wet stacking” occurs because of a buildup of unburned fuel, lubrication oil, acids, condensed water, and more on the exhaust system, leading to what mimics the look of an oil leak.

Choose Blanton’s For Generator Replacement

Blanton’s has been a leading provider of generator replacement services since 1951. We aim to always do right by our clients and deliver ‘wow’ services every time. We will always respect your time and your home and strive to achieve your complete satisfaction. Our 70+ years in the industry have given us the tools we need to complete each task thrown our way, and we are always learning and growing to be the best resource for our community. We also offer free estimates on replacement quotes and will answer the phone 24/7 for your convenience!

Schedule generator services with the Blanton’s Air, Plumbing & Electric team ASAP.