Fixing Predator 3500 Generator Problems (At Last!)

Those who are into boondocking or dry camping, you’ve definitely given the idea of having a generator some serious consideration. And maybe that ended up making you come across one very famous option, the Predator 3500-watt generator. Despite the name, it is rated at 3,500 starting watts and 3,000 running watts.

Most of the reviews out there are about its good and positive notes. And that’s fair, to be honest. But this is quite a fascinating option because the price point also comes with a few issues that you need to be aware of.

Today, we’ll discuss some of the predator 3500 generator problems and overall opinion on it in broader detail. Keep reading!

Noticeable Predator 3500 Generator Problems You Need to Know About

We won’t be pointing out anything that is easily manageable, even if it’s an issue. Instead, let’s go for the matters that might be a reason for troubleshooting with your overall usage and purpose. Also, even with these issues, please keep in mind it’s still a great choice considering the point. So, no hard feelings, just a bit of deep digging to be more aware of the purchase. That’s the main intention.

The Run Time Per Fuel Tank

The first thing we would want you to know about is the run time amount for each tank with enough fuel. If you have an auxiliary gas tank hooked up, then this should not be a problem. But otherwise, it’s going to be just a weekend-only kind of option.

At 25% load, Harbor Freight's owner's manual lists about 11 hours of run time on a full 2.64-gallon tank. Run time drops quickly as the load rises. If it was a dual fuel option, things would have been better, which is our next figured-out issue with the 3500-watt generator that is going to get discussed eventually.

If you only run it 4 or 5 hours a day at light loads, one tank can stretch across two days. For a holiday weekend or longer trip, plan on refilling.

That means carrying extra gas in an approved container. And this can become a bit annoying if a nearby fuel station is not open, or there is no station close to your vacation spot.

Not Being Able to Maximize 4 Wheels Usage

With most stuff, no matter what use, this one thing is always common. And it’s about room for improvement. A flawless thing is still not available in our sweet world. And that’s true with the predator 3500 as well. The handle is very useful, no doubt. But because it is not a fold-down type, you cannot completely maximize the use of 4 wheels. That’s where the makers need to make some changes or say modifications.

If this simple design improvement is considered, a lot of portability-related issues would be sorted out. This is a heavy machine that you won't want to lift often, so how easily it rolls matters.

Quick Fact: Replacement parts for Predator 3500 like battery cover, fuel strainer and more are available for purchase at Harbor Freight Tools.

The Void of Warranty Risk with Modification

Some people have a different style of maintenance. And so, they may want to convert it into a propane runnable option. Aftermarket kits make this possible, but propane typically delivers somewhat less power than gasoline.

And this may be nothing for some but bad news to a few. Those who are regular users with no problem with enough power running it on gas would not mind such a thing. But if the interest of giving it a try to propane comes to your mind, know it’s possible with some limitations.

And one is the fear of voiding the warranty. Modifying the fuel system can void it, so check Harbor Freight's warranty terms before you convert.

Quick Fact: The manual says not to use gasoline with more than 10% ethanol (E10) and never E85, and to add fuel stabilizer to the gas.

The Fuel Gauge Is Basic

Many owners assume there is no fuel gauge because the digital display doesn't show fuel level. In fact, the manual shows a separate fuel gauge on the front of the unit, while the display scrolls through voltage, amps, watts and run hours.

The gauge is a simple level indicator, so it won't tell you how many hours are left at your current load. Use the hour counter and your own notes to learn how fast your setup burns fuel.

Related Post: how to make portable generator power clean

Wrapping Up

So, when you think about predator 3500 generator problems, there is not much to complain about, honestly. But whatever few issues it has, the best thing is to be aware of those. Balancing pros and cons will make you more competent in making a value-providing decision by the end.

On that note, for residential settings and places with tough level ground, the predator 3500 is still a strong option to contemplate on. Maybe off-road routes won’t be in favor of it, but such surroundings are nowhere a mismatch.

Those who own RVs or are simply homeowners would love the performance, and it is rated at 56 dBA, about the volume of a quiet conversation. Overall, it’s still an option you won’t mind bringing home at a reasonable price tag.

Sources

• 3500 Watt Super Quiet Inverter Generator Owner's Manual (Item 59137), Harbor Freight Tools
• Predator 3500 Watt Super Quiet Inverter Generator with CO SECURE (Item 72899), Harbor Freight Tools