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For those who store their RVs during the winter months, it’s important to keep in mind that your generator will still need some regular attention if you expect it to be in good running condition when you get back on the road. While it is always important to consult your generator manufacturers documentation regarding maintenance and storage, some of the procedures are fairly complex. I will guide you through the basics of how to prepare your generator for storage, without the need to perform all the steps outlined by the major manufacturers.
Most manufacturers recommend purging the system of fuel and disconnecting the fuel line, as well as removing the spark plugs and adding a touch of motor oil to each cylinder. It is generally felt that these major steps are not required, providing the other actions in this article are undertaken. It is especially important to periodically run (exercise) the generator as outlined here. If you are unable to exercise the generator on a regular basis (at least once per month), especially if it will be in storage for an extended period, following all the manufacturers advice is recommended.
It is a good idea to perform a full oil and filter change prior to putting the generator in storage. This ensures that the oil is clean, preventing particulates suspended in dirty oil from settling on engine components. It is also a good opportunity to inspect the spark plugs, air filter, as well as external wires and hoses for wear or damage. A quick external wipe-down is not a bad idea.
If you have a gas or diesel generator, be sure to add the appropriate stabilizer to the fuel tank and run the generator for several minutes to allow the stabilizer to enter the genset. Make sure the fuel tank is at least ¾ full at all times during storage. This prevents condensation from forming in the tank. These steps are not required for LP (propane) generators.
As indicated above, the key to keeping the generator healthy during periods of inactivity is to be sure to exercise it at least once per month (two week intervals is better). This should be done at high current load (at least 20 Amps). Note that it is never a good idea to start or stop a generator with a load applied. Some transfer switches and energy management systems prevent loads from being applied to the generator during start-up, but your system may not be so equipped. Ensure all A/C sources are turned off (such as air-conditioning, washer/dryer, fridge, water heater, etc.) during generator start-up and shut down. Once the genset has a chance to stabilize after start-up (15-20 seconds is my recommendation), apply enough load to create a 20-30 Amp draw. If you have an air-conditioner with a heat-pump option, this is a good load source. I will assume that the generator storage is occurring during cold winter months, but if not, the air-conditioner itself can also be used as a load. If you don’t have a heat-pump, I recommend using portable space heaters, hair dryers, and the like. Even if you are using the heat-pump, it is still a good idea to add extra load. The goal is to fully exercise the generator in order to keep the engine components and seals, as well as the generator itself, from deteriorating due to lack of use. Once you have sufficiently loaded the generator, allow it to run for 20-30 minutes.
These simple steps will help ensure your generator stays healthy during storage and is ready to be called into action when your next RV adventure comes calling.
For an additional look into proper RV generator maintenance, be sure to watch this video from our friends at RV Repair Club.
About the Author:
Steve Froese, an avid RV owner, traveler, and Coach-Net member since 2013, is the principal of “A Word to the Wise Technical Communications”, a published RV author, certified RV technician, and licensed Professional Engineer. He frequently collaborates with the “RV Doctor”, Gary Bunzer, and has worked with the RVIA/RVDA as a technical and training writer and consultant. Professionally, he works as a quality engineer and musician. Watch for more of Steve’s work in upcoming Coach-Net publications.

Even the greenest RV newbie has a well-established relationship with the open road. By the time we get our first RV, most of us have carried a driver’s license in our wallet for decades. But this familiarity often works against us when we become RVers, making many of us lazy and reluctant to learn new rules of the road. Unfortunately this attitude puts us at risk of common newbie RVer mistakes, like overheated brakes and collisions with stationery objects. The good news is that you can avoid the hassle of these preventable RV repairs, by reviewing the Top 5 Rules of the Road for RV newbies.
If you’re like most RVers, your road tripping wanderlust probably began with epic cross-country road trips in passenger cars. And like most new RVers, you were probably surprised to find that taking an RV road trip is more physically and mentally taxing than a typical automobile road trip. Starting, stopping and navigating a vehicle that weighs thousands of pounds more than a passenger car forces us to be more alert to road conditions, which is mentally exhausting at day’s end. Driving a rig also requires patience, because a 10-hour driving day in a passenger car is about the equivalent of a five hour day at the helm of a recreational vehicle. Tackling too much driving in one day leaves us physically exhausted and puts our safety (and that of our passengers) at risk. As RVers we must plan our routes and trips accordingly.
Passenger car drivers rarely consider the height or weight of their vehicle on the open road, but when you drive a home on wheels it’s critical to know the physical dimensions and capabilities of your rig. Those clearance signs at gas station overhangs and low bridges all take on new meaning when at the command of a RV. Everything from the tires on your wheels to the height of your air conditioner can mean the difference between an uneventful driving day or becoming a Darwin Award Recipient
Located in southern Sierra Nevada, east of the San Joaquin Valley, Sequoia National Park and Kings Canyon National Park lie side by side to form “The Land of the Giants”. These two majestic national parks received this very-appropriate nickname due to the significant giant sequoias found there. They are two of the nation’s oldest national parks and include a spectacular range in elevation from warm foothills to cold alpine peaks. Be sure to stay long enough to explore both parks as you don’t want to miss the natural beauty they offer. Take some time to hike a trail, take a wilderness trip, visit a cave, explore the ski and snowshoe trails during the winter, go horseback riding or just take in the scenery. There is plenty to do and see.
The centerpiece of this national treasure is the Giant Forest. The largest trees on earth are found here, including General Sherman, which is the world-record holder for the most massive living thing. Dozens of magnificent groves of sequoias can be seen in just 3 square miles.
Moro Rock
Kings Canyon National Park was established in 1940 and covers 461,901 acres and consists of 2 sections. The smaller, General Grant section includes the famous General Grant Tree, and the Redwood Mountain Grove. This Mountain Grove is the largest remaining natural grove of giant sequoias in the world with 15,800 sequoia trees. This section is accessible by way of paved highways.
Zumwalt Meadow



Start your trip in Virginia at
Mother Nature won’t make promises about when leaves will turn or which locations will have the best fall color. Do Internet searches for phrases like “Fall foliage report for (city name)” and you’ll find current information on places you want to visit. As you plan your fall foliage RV road trip destinations, keep an eye on the weather and remember that warm days and cool nights offer the greatest promise for colorful scenery. However if frost conditions occur, leaves will turn color faster so you’ll have to plan accordingly.





While its occupants may take life easy, recreational vehicles can take a beating. They’re continually exposed to the weather – including rain, snow and ice. Water will find ways to sneak inside your RV and potentially cause considerable damage. Leaks are one of the most common issues with RVs as they age. As an RV owner, chances are you’re going to be dealing with water leaks at some point.




