A truck driver bought a generator to run his portable air conditioner, but after only 25 hours of use, the generator seemed to have its usable load reduced to a fraction of what was intended.
The truck driver's frustrating generator story was posted on Reddit, where they said it is now just shelf clutter.
Here's what to know
The discussion in a Reddit thread on r/Generator started with a driver describing a 2,800-watt generator bought for a portable AC setup in a truck cab. The poster said it "did the job for about 25 hours but then got to the point where it could only handle about a 400 watt load."

After that, they left the generator in the garage instead of continuing to use it. "Discouraged, I just [stuffed] it on a shelf in the garage and never thought much about it again," they wrote.
They also explained why they had not pursued the warranty, writing that "being a truck driver, I'm perpetually not home nor have time to deal with it."
Commenters offered some troubleshooting advice. One person asked, "Is it stuck on economy mode?" The same commenter added, "There is a stepper motor on the carburetor that helps control the engine speed according to the load."
Another commenter raised a different possibility, writing: "I'd keep. Could be voltage regulator or similar fairly cheap part."
A different reply asked, "Isn't that model an inverter generator?"
More background
The comment section suggests that the generator may not be fully dead.
When the poster tried it again, they said they "busted it out today, added some fresh gas, and sure enough it fired right up and runs as smoothly as day one." It can still run fans, they wrote, but "anything more and it will trip the overload."
Generators are usually bought with load as the main selling point, so one sold as a 2,800-watt unit but limited to roughly 400 watts is no longer doing the same as advertised.
What can be done?
The thread centered on common troubleshooting advice. One commenter asked, "Does the engine change speed when you change economy mode on and off with no load?" That, they suggested, could help show whether the control system is responding properly.
Another added, "You can get a new carburetor that comes with a new stepper motor. There might be a loose or broken wire going to the switch or stepper motor."
Others pushed the original poster toward keeping the unit instead of tossing it.
One commenter said it "could be a nice item to tool around with and get it working correctly."
One commenter suggested a potentially easier path: "Well, they have good customer support."
Where can I learn more?
These stories look at similar power issues. They cover generator use debates, GM's home backup push, and several Reddit flare-ups involving electric vehicle drivers.
• Homeowners are debating whether noise-reducing "zombie boxes" help generators or create warranty risks.
• A driver on Reddit pushed back after harmful EV myth complaints kept resurfacing.
• A Reddit user called out a car parked in an EV charging spot.
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