Info on No Boundaries Travel Trailers

Last updated: 11/30/2022

I compiled this info from the Facebook discussion groups while I was researching for my own NoBo. I decided to make it into a public website to share because a lot of people have the same questions. A lot of this info also applies to the R-Pod, Rockwood Geo Pro, and Flagstaff E-Pro trailers because those are made on the same factory production lines and share a lot of the same components.

For the products listed there are usually many other similar products available, but I’m mostly just listing the one or two best products that I’ve found for each item to keep things simple.

Most of this is directly from comments and posts in Facebook groups and other forums, so the credit for most of this info goes to all the people who have shared helpful advice.

Discussion Groups

    Information Resources

    Before Picking It Up

    • Insurance: When you have the VIN number, contact your auto insurance company to add insurance for the trailer.

    Initial Inspection Checklist

    Problems to check for before you pick it up from the dealer or private seller.

    • Door: Make sure the door opens and closes easily, and locks correctly. Door issues are very common.
    • Appliances: Check all appliances, including the A/C.
    • Electronics: Plug a phone charger into each of the USB ports to make sure they work. Turn on the TV and ideally try to scan channels to see if it picks up channels (many of the TV antennas have been miswired).
    • Keys: Make sure keys work for outside shower, storage areas, safe, and door.
    • Body cracks: Check for body panel cracks around the door frames.
    • Shower: Check the shower laminate and the caulking around the skylight in the shower.
    • Plumbing: With water in the lines turn on the hot water heater to make sure it works, then make sure the sinks and shower have the hot water on the correct side. Look for leaking water under the sinks, etc.
    • Loose items included: Power cord (a 30 amp power cord is included), the JBL portable speaker (may be located inside the safe), the TV remote if it has a TV.
    • Awning: Make sure it opens and closes.
    • Cabinets: Check for broken hinges, latches, cracked panels.
    • Tank valves: Make sure the gray and black tank valves open and close fully.
    • Options installed: Make sure the options you chose are installed (TV, solar, etc.).
    • Check the solar battery settings: If you have a solar system pre-installed, ensure that it is configured correctly for the proper battery type. Most trailers will come with “wet” type lead acid batteries, but the controller defaults to the “AGM” type, and the dealers often forget to change it. It’s an easy fix, but it’s good to check it. The solar controller will say “WET” or “AGM” on the display.

    Build Issue Checks

    These are build issues that people have come across that are mostly easy to fix but it’s a good idea to check them before they become a bigger problem.

    • Lug nuts: Make sure the lug nuts aren’t loose.
    • Spare tire bolts: Make sure spare tire bolts are tight.
    • Sink drains: Make sure the drain lines on the sinks are tightened and not leaking. [details]
    • Shower drain: There have many many instances of issues with the shower drain leaking underneath. You can remove the vent cover under your shower to see the problem area.
    • P-traps: Check the p-traps under each sink to make sure the pipe connections are tightened and not leaking.
    • Shore power connector: Check the 30 amp connector for loose wires (fire hazard). “Disconnect all power, remove the 4 outer screws, and it pulls right out. There was plenty of slack in the wire.”
    • Underbelly foam: Inspect the underbelly and frame for holes and seal any of them with spray foam (Great Stuff foam or similar foam).

    Necessary or Highly Recommended Accessories

    • Weight distributing hitch: Pushes some of the weight to the front tires of your towing vehicle and reduces “sway” of the trailer, a potentially dangerous movement of the trailer caused by wind. Note: It seems to be that Nobos with two axles have a 2 5/16″ size ball hitch, and Nobos with one axle have a 2″ size ball hitch.

      • Blue Ox Sway Pro: 750lb tongue weight or 1000lb tongue weight – Expensive, but often recommended. Doesn’t have to be removed to back up. Doesn’t come with a hitch, so you must buy or provide that part. The model to use is based on your tongue weight (hitch weight + extra weight you added to the trailer). You can estimate it as the hitch weight of your model of Nobo plus about 200 pounds.
      • Andersen Hitches No-Sway Weight Distribution Hitch – Another popular option. Doesn’t have to be removed to back up. The hitch ball is included (check to see if it matches the ball socket for your model Nobo).
    • Trailer brake controller: Most trucks with a towing package come with a trailer brake controller. If it doesn’t, you have to buy one.

    • Trailer electrical connector: 7 pin electrical connection to operate electric brakes and lights on the trailer from the tow vehicle.

    • Leveling / chock kit:

      • Andersen Chock Kit – Leveling and chock kit in one, fast to use. There are other options, but this is the most highly recommended one.
    • Level: To see if your trailer is level.

      • LevelMatePRO+ – Wireless device to let you remotely see if it’s level. More expensive option, but makes leveling very easy (especially when used with the Andersen Chock Kit like this). Recommended.
      • Mobile phone app – There are dozens of phone apps that you can use to use your phone to see if the trailer is level. Search your app store for “bubble level”. Most will have a “surface level” mode where you can just lay the phone down on the floor of the trailer.
      • Bubble levels – Can be mounted to the trailer. (Or use any regular bubble level and sit it inside the door.)
    • Tongue jack blocks: So you don’t have to spend as much time running the tongue jack to the ground, and to keep it from sinking into soft ground.

      • Fastway Flip Automatic Fold-Up Jack Foot – Quicker than using blocks. Installation requires drilling two holes in your jack tube.
      • Three pieces 2″ thick x 6″ wide x 10″ long pieces of wood. These can also be used under the stabilizers if needed, as extra levelling or chocks, etc.
    • Stabilizer jack blocks: To keep the stabilizer jacks from sinking into soft ground.

    • Water pressure regulator: Prevents damage caused by overly high pressure water when connected to an incoming water line.

    • Drinking water hose: A hose that is safe for drinking water. 25 feet should usually be enough, but people recommend getting a second 25 foot hose to also use when needed.

      • Apex Zero-G hose – Light weight and easier to coil than regular hoses. “Drinking water safe.” Note: Apex also makes an “RV & Marine” Zero-G hose, but it’s actually the same thing, just in a smaller 1/2″ diameter rather than 5/8″, so you might as well get the regular one.
    • Hose elbow: To connect city water hose without straining the hose or connector.

    • Sewer hose: To drain the black and gray water tanks. The most common kits come with a clear elbow and two 10′ long hoses and compress to 39″ each and fit inside the back bumper of most Nobos (some Nobos reportedly have smaller bumper tubes that may not easily fit a sewer hose). 15′ hoses kits are also available (with an optional 5′ extension).

    • Black water flush hose: Dedicated hose only used for flushing the black water tank. Choose a unique color (orange, red, etc.).

    • Gloves for handling the sewer hose: Either disposable or reusable waterproof gloves.

    • Lighter for the stove: The stove doesn’t have an igniter, so you need a lighter or spark generator to light it.

    • Appliance vent screens: Screens to keep bugs out of the vents to the fridge, furnace, and water heater.

    Recommended Accessories

    • Dimming Warm White Lights – Highly recommended. The factory lights are bright and harsh. These lights are warm and dimmable. It’s a good idea to replace at least some of the factory lights with these. The factory lights can be removed by unscrewing the cover (half a turn counter-clockwise), then removing the screws, then install the replacement light. The replacement light is slightly smaller than the factory lights, but you can position them so that the old screw holes aren’t noticeable.

    • Drill/driver with sockets: So you can use a power drill to raise/lower the stabilizer jacks. 3/4″ size hex socket for the stabilizer jacks. A deep socket is recommended. Also 3/4″ and/or 13/16″ is the socket size for the tire lugs (varies).

    • 110V plug to 30A adapter: To let you power your trailer by connecting it to a regular 110V household power outlet. Note: But you can’t run the A/C that way (30 amp power source needed for A/C use), unless you have an A/C soft-start (mentioned in another section).

    • 30A surge protector (EMS): To protect your electrical system in case of a power surge, high or low voltage, or other issues with the power source.

    • Spare Fuses: In case a fuse blows in the fuse box. Nobos use 7.5, 15, 30, and 40 amp standard size blade fuses. (But if a fuse blows repeatedly, it probably means there is an issue that needs to be fixed.)

    • Leak sealant:

    • Hitch lock: To deter theft of the trailer.

      • “There’s a hole in the hitch you can toss a padlock into so people can’t pull up and take it.”
      • Proven Industries 2″ Trailer Coupler lock – Expensive, but the most trusted lock type. If your Nobo has the 2 5/16″ hitch ball size, you’ll need their 2 5/16″ lock instead.
      • Master Lock Trailer Lock – Not as secure as the $200+ locks (it can be more easily broken off), but this is a much cheaper option that should be enough to deter thieves looking for an easy target. It’s also quicker to use.
    • Hitch ball grease: Protect the hitch ball from friction and corrosion so it lasts longer and the hitch is easier to remove. Almost any grease will work, you could probably also use the same grease as you use for the axles.

    • Tongue Jack Cover: Some people have had issues with the power tongue jack getting water inside it and rusting and breaking. If you do need to replace the tongue jack, this is a good replacement option: Lippert 285318 3500LB Power Tongue Jack

    • Front window protection: Chips and damage to the front window from rocks while driving is a common issue.

      • You can build a removable shield out of various materials. But “window protection film” is easier because you can leave it on all the time and it’s invisible. Info video. Contact auto tinting companies in your area or Google “window protection film” followed by your city name. Or you can look for installers of two of the popular options ExoShield and ClearPlex. I called some window tint shops in our area and their quotes ranged from $80-$250 to install window protection on the front window of a Nobo.
      • 12 mil security film – You can buy security film and install it yourself. But it does take some work to cut it to size and to apply it. To help with that process you should get a window film installation kit (also available from Home Depots).
    • Mattress: Most people say the factory ones in Nobo trailers are not good. You can add a foam topper, or replace the whole mattress. You may need an RV-size mattress or a regular size mattress depending on what your model uses.

    Optional Items and Modifications

    Water Items

    Electrical/Electronic Items

    • LED bulb for the stove vent fan: The vent fan above the stove even on new Nobos apparently uses an inefficient incandescent bulb which draws probably 18-20 watts of power (and probably producing about 250 lumens of light). It can be replaced with an LED bulb using a fraction of the energy. The bulb type is “921” or “wedge base”.

    • Backup camera:

      • Three “running lights” are required in the back, so install the camera under the center light, or if replacing the center light, get a camera that has a running light built into it. Such as this one.
      • “Haloview system. Have not installed it yet but tons of positive reviews and lots of features at a reasonable price sold us.”
      • Installation instructions:
      • New model Nobos now come with a Furrion brand camera mount and wiring. Note: The tow vehicle’s lights (or parking lights) need to be turned on to power the camera.
        • Furrion S – 5″ screen. The name-brand camera that goes with the pre-wired adapter, but it’s very overpriced and has a low quality camera (720×480) and a small screen. Not recommended.
        • Haloview MC7108 – 7″ screen, high quality (1920×1080) camera. Not quite as inexpensive as a generic one like the DoHonest one below, but Haloview is a well known brand with a good reputation.
        • DoHonest FHD 1080P Backup Camera – (recommended) 7″ screen, high quality (1920×1080) camera. Info about using it with the Furrion pre-wired mount in this video.
    • EasyStart for A/C: Lowers the power-draw needed when the A/C first starts up. Makes it possible to run the A/C on 110V (20 amp) shore power, or a Honda EU2200i generator (or a 2500+ watt non-Honda generator), as long as nothing else is on. Also makes the A/C startup quieter.

    • Generator: You may want a gas (or propane) generator to be able to use power devices when the trailer isn’t hooked up to electric power (including high power devices like the A/C and microwave).

      • A 3000+ watt generator: Examples include the Predator 3500 and the Craftsman 3000i.
      • Honda EU2200i with an EasyStart device for the A/C: The Honda EU2200i is a popular generator because it’s very small, quiet, and very reliable. But it doesn’t put out quite enough power to start the A/C because the A/C requires a lot of power during the first few seconds of startup. But it does work if you install the EasyStart device (see above).
    • Wifi extender: To improve wifi reception. Wifi is the internet service provided by campgrounds, etc. It’s not the same thing as the mobile phone network.

    • Mobile phone signal boosters: Good general info on RV internet options:

      • weBoost Destination RV – This is the latest device from weBoost to amplify the mobile data signal for better cell phone data reception.
    • Propane tank monitor: Not absolutely necessary to have, but convenient to be able to check your propane tank level.

    • Tire pressure monitoring system (TPMS): So you can get a warning alarm if you trailer tire pressure isn’t normal. If you towing vehicle doesn’t have its own tire pressure monitoring system, you may want to get a system that can monitor all tires of both your vehicle and the trailer.

    • TV streaming: Options to stream video from a phone to the TV. (More research needed.)

      • Chromecast – You can stream content from your phone/laptop by connecting to the Chromecast’s “wifi beacon” to connect to it directly even if you don’t have a wifi router or hotspot.
      • Amazon Fire Stick – You can stream content from your phone/laptop with a Fire Stick, but only if you have a wifi hot spot (such as from your phone). It doesn’t have its own wifi beacon as the Chromecast does.
      • Lightning plug to HDMI adapter – An option for iPhones to connect the phone to the TV with a cable.
    • Two batteries: Extra power for boondocking. “You should always purchase two identical batteries at the same time. Same company, same group, same date.”. You can use two 12V batteries wired in parallel, or two 6V batteries wired in series.

    • 50A plug to 30A adapter: In some cases the only available outlet may be the 50 amp type outlet (uncommon, but it can happen). In that case you can use a 50 amp to 30 amp adapter to plugin the Nobo 30 amp style cord.

    • Thermostat Upgrade: Some people prefer to upgrade the thermostat to a nicer/fancies one.

      • EasyTouch RV™ Thermostat – A touchscreen one. Use the “WHICH MODEL DO I NEED” link to find out which one you need to work with your A/C.

    Kitchen Items

    Bathroom Items

    Misc Interior Items

    Misc Exterior Items

    • Vent fan cover: This allows you to use the vent when it is raining or leave it open while driving.

      • Maxxair Vent Cover – “the Max Air Fanmate ezclip is the one that fits correctly without hardware other than 4 cotter pin type clips.” You can also add a bug screen (it has to be tied on with zip ties).
    • Siphon roof vent caps: Intended to help draw fumes from the waste vent pipes out of the RV.

    • Keypad door lock: For convenience. Keyless entry key fob and/or keypad.

    • Gutter extenders: They direct water from the gutters farther away from the side to avoid black streaks on the RV from water running down it. (Newer model Nobos now come with gutter extenders already installed.)

    • Bumper sewer hose caps: To make it easier to store the sewer hose inside the Nobo bumper.

    • Exterior shower: Some models don’t come with an outdoor shower, and there are reports that they’re no longer putting the outdoor shower box on new Nobos. Installation involves cutting a hole in the side at the sink, and using SharkBite pex connectors to tee into the hot and cold water lines.

    • Stepladder mats: To clean your shoes when going up the steps.

    • Stairs alternative: A lot of people have difficulties with the stairs because the feet on the stairs have to be adjusted to make the stairs level with the ground. Some people remove them and use something else instead.

    • Awning Sun Shade: You can add a sun shade that hangs down from your awning to block the sun when the sun is low in the sky and your awning above isn’t providing shade. It slides into a groove on your awning bar.

    • Entry door clear window and shade: (Newer models may now have clear glass already.) Makes door window clear and gives you a shade. Have to break old window frame to remove it.

    • Replacement cam locks: For keyless use of the outside compartments.

    • Upgraded stabilizers: Most people say the factory ones are not good.

    • Lift Kit: To raise the trailer to have more ground clearance if you have issue with it bottoming out on sloped driveways or rough back roads.

    • Protective cover: There are mixed opinions on whether using a cover for it when you’re storing it is a good idea. But if you do get a cover for it, it’s important that it’s one that can breath and not trap moisture.

    • Spare tire bracket replacement: Some people have had issues with the spare tire bracket bending or breaking. The replacement bracket is heavier, so you’ll need to also add bumper support if you replace the bracket (see below).

    • Bumper support bracket: Some people have had issues with the rear bumper falling off.

    • Pest Control: For rodents you just have to make sure all openings larger than a quarter are sealed up. For crawling bugs, the only points it touches the ground are the jack and the tires, so we spray those with a repellent bug spray every several months. Scientific tests show that ultrasonic pest repellers don’t work at all for bugs, and only maybe sometimes work for rodents, so those are probably not worth using.

    Camping / Non-trailer Items

    Tools to Carry With you

    (From the Forest River owner’s manual) Phillips, square head, and regular slotted screw drivers, pliers and crescent wrench, a bubble level, open-end wrenches (that fit the water and gas line fittings), a tire pressure gauge, electrical tape and a flashlight.

    Also: A shovel (for digging out stuck wheels, or sometimes needed to make the stairs level).

    How to Use It


    (Not yet finished.)

    • Trailer brakes: Adjust your truck’s trailer brake gain settings. The recommended way to do this is to drive on a flat surface (maybe a large parking lot) about 20 MPH and fully squeeze the trailer brake. Try different settings until it’s high enough that it’s just a little under a level where the brakes lock-up. Note that the brakes are “self adjusting”, and if the trailer is new you may need to drive it for a while before they fully work (and re-adjust the gain periodically).
    • Tire pressure: Check trailer and tow vehicle tire pressure.
    • Hitch ball grease: Hitch ball grease is recommended to extend the life of the ball hitch.

    Water Heater

    Before using the water heater the first time, check water heater bi-pass valves. Top and bottom valves open (valve handles parallel with water line and middle valve closed) before turning water heater on. The bypass valves are usually located inside a compartment inside the trailer.

    Once water is running out of the cold and hot water faucets (this means your hot water tank has water in it), you need to turn on the hot water heater.

    • Electric: Open the panel on the back of the trailer (just below the kitchen sink) and there’s and On/Off switch in the bottom left corner. It takes longer to heat the water on electricity, so be patient.
    • Propane: Make sure the propane is open fully at the tank. The first time you use it you’ll need to light your stove and burn gas a little while to purge the lines. Turn off stove and then turn on propane switch and it will light up. Your water should heat up in a few minutes. Turn your faucet to hot and see if it’s warm/hot. Caution: Before trying to heat the water with electric or gas, make sure your hot water tank is full of water.

    You can have both propane and electric on for the hot water heater at the same time if you want it to heat the water as fast as possible.

    Gas Stove

    First make sure the stove vent fan flap is open. It has a flap on the outside of the trailer that can be opened and closed.

    It doesn’t have an igniter built-in, you have to light it with a regular lighter, plasma lighter, or flint striker. If you’re using a lighter, start the flame, and then turn the nob to “lite” and light it and adjust the flame. If you’re using a flint striker, turn the nob to “lite” and then quickly spark it to light the flame.

    Outside griddle (grill)

    The griddle/grill needs to be “seasoned” so it will be non-stick and not rust. A properly seasoned griddle will have a dark black slick coating on it.

    Fresh Water Tank

    Used to hold water if you’re traveling somewhere without water hookups.

    • Fill the tank and then open the inside faucets and shower to also fill the water lines (to hold more water in the lines) then close them.



    • – Operating instructions.

    • Propane: If it won’t start on propane you may need to purge air out of the lines by starting a burner on the stove first. It will beep if there is air in the lines and it can’t start on propane. It can take as long as 24 hours for it to completely cool down when running on propane. If you need it to be cool faster, you can put frozen containers of water or cold things in it to cool it down faster.

    • Temperature sensor: Move the sensor in the back of the refrigerator up to set the temperature colder, move it down to set it warmer.

    Convection/Microwave Oven

    Propane Tank

    • Burn rate: Fridge uses about 1 to 1 1/2 pounds per day. Furnace use is about 1 1/2 pounds per hour. Water Heater about 1/2 pound per hour.


    • Smoke and a burning smell is normal for first time you use it. It’s a good idea to temporarily take the battery out of the smoke detector before using it the first time.

    Air Conditioner

    • The air conditioner is quite noisy unfortunately. One tip, when it’s on “auto” mode it will switch the fan off an on when the A/C kicks on. For sleeping, make sure it’s not “auto”, and that way the fan will stay on and not wake you up by switching off and on all night.

    Retractable Awning

    Be sure to roll it up completely any time there may be wind gusts, and always at night or any time you aren’t at the trailer. There have been incidents of wind guts ripping the awnings, or tilting the trailer.

    Outside Lights

    • Front lights strip switch: The switch for the front lights strip that newer year Nobos have is located next to where the switches are just inside the door, or on some models it’s located inside the storage compartment. The switch isn’t labeled.


    The stair length is adjustable with a pin that is in each stair leg. See

    Tank Heaters

    They’re for use in freezing weather to keep the tanks from freezing. They’re 12V so they will work on shore power or battery power. Make sure there is at least some water in the tanks before turning the heaters on to avoid possibly damaging the tanks from the heat.

    Backing Up

    Draining the Waste Water Tanks

    Draining: Make sure the valves are still closed, open the drain cap, connect your sewer hose, drain the black water tank first, then the grey water tank.

    Tank flushing: It’s a good idea to use the “black tank flush” at least some of the time when you drain the black tank to clean the tank and to keep the black tank sensors clean so they work properly. Connect a hose to the black water flush port and flush the blank tank to clean it out. Make sure your black tank drain is open and flowing when flushing the tank so you don’t overfill it and make a mess inside the trailer.

    Finishing: Close the valves. Flush a toilet to add some water to the black water tank and add a dose of Happy Campers Tank Treatment or another tank treatment. People recommend that you always keep at least some water in the black tank because it’s easier to keep clean if it doesn’t dry up.


    If you live in an area where the temperatures drop down to the mid to low 20s and you aren’t heating the trailer, the freezing temperatures can freeze water in the pipes and fixures and cause damage. You should winterize it to keep the pipes from freezing.

    Winterizing by blowing the lines out with an air compressor: (This is an optional method, you can just use RV anti-freeze instead.) Locate and open all the low point drains under the trailer and take off the caps to drain them. Put the caps back on and close the low point drains when they’re done dripping. Open all faucets, hold flush valve on toilet open for a minute or so until no more water comes out. Close all the faucets. Hook compressed air fitting like this one that can also be used to pressure-test the plumbing to the “city water” hose connection. Set the compressor to 25-30 psi. Open all faucets one at a time, close when only air comes out of the spout. Hang down the shower head hose to drain. Remove compressed air fitting from water service. Add 1 pint of RV anti freeze to all drains and toilet. Put back the caps on the low point drains.

    De-winterizing in the spring: Double check the antifreeze fill valve is closed. Hook it up to city water and run water through all the faucets until the water is clear. Open the low-point drain valve under the trailer until that water runs clear. Make sure there’s no antifreeze in the fresh water tank.

    Removing the Underbelly Covering

    The underbelly of Nobos is covered with a corrugated plastic covering material (sometimes called “coroplast”), attached with rivets (they look like bolts but they aren’t easily removed and can’t be reinstalled). To remove the underbelly covering you can use an impact wrench with a socket adapter that fits on the rivet head. Most of the rivets will break when you try to remove them. If there is part of the rivet still stuck in the hole, you can use a hammer and a nail-punch tool to punch them out of the hole. In some cases even that won’t work and you may need to use a drill to drill a new hole next to the old one to use to reattach it.

    To reinstall the underbelly, you can replace the rivets with screws and washers. For example Teks #9 1″ screws with 1/4 x 1″ stainless washers.

    Water Leak Testing

    If you suspect the trailer could have a water leak somewhere, for example if it was in freezing weather and it wasn’t winterized, there is info about how to pressure test the water system here using a device that you can buy here.

    Solar Power

    Factory-installed roof solar option

    • GoPower charge controller GP-PWM-10-SQ, WECO 1000W inverter WF-5110R, 110W panel (I think its GoPower). The charge controller is limited to 10 amps, so you can’t add panels to the roof without also upgrading the charge controller.


    • Axle grease:

      • Grease information and instructions:

      • Axle greasing is required every 12 months or 36,000 miles, whichever occurs first.

      • There are mixed opinions on whether there is enough grease on the axle bearings when they come from the factory.

      • “Get a 14oz tube of grease, a grease gun, a 6 ton bottle jack from Walmart (or jack from the truck). Place the bottle jack just in front or right behind the axle. Snap off the cap and peel off the removable rubber seal, grease it with a grease gun, and reinstall seal and cap. Bearing manufacture states you should rotate the tire as you put grease in.”

      • “I called Lippert, The company that manufactures the axles. They confirmed they do not fill the cavity between the bearings with grease. Advise not to grease through the Zerk fitting until you see grease coming out. They said if you feel that cavity up with grease. The grease could try to migrate out through the back seal if it’s ruptured. They recommended physically repacking bearings once a year or every 36,000 miles.” [source]

      • Lubricating the Super Lube Axle Hub – How to grease the axle using the Zerk fitting.

      • Valvoline Moly-Fortified Gray Full Synthetic Grease – An example of a grease that can be used. The manufacturer recommends a “lithium complex” grease, and this one is full synthetic which means it lasts longer and at higher temperature than ones that aren’t full synthetic. Also available from AutoZone.

      • Grease gun – Used to inject the axle grease.

    • Water tank: Sanitize the water tank with half a cup of bleach before the initial use, and at least once a year after that. See the owner’s manual for specific instructions on the sanitizing process.

    • Hot water heater: (Note: Some newer Nobos may have a water heater without an anode rod, so this may not apply to yours if there is no anode rod!) Once a year flush out sediment from the tank and check the anode rod. The anode rod needs replacement once there is almost no metal left on it like this. The purpose of the anode rod is that the metal in it slowly dissolves into the water and that helps to protect the hot water tank from corroding. Anode rod changing and tank cleaning instructions:–DdYf4UI.

      • 1 1/16″ deep socket to remove and re-insert the anode rod.

      • Teflon tape to wrap around the threads before re-inserting it.

      • Water Heater Tank Rinser Wand – Useful to help flush sediment out of the tank. Connect to a hose and stick it into the hole where the anode rod was and move it around to flush it out.

      • Anode rod – Replacement rods if the old one has dissolved.

      • If there is a lot of build-up inside the tank (you can use a flashlight to look inside), you may want to also flush it with vinegar to remove deposits. See for specifics. Summary of the steps:

        • Set the valves to bypass the water heater so it’s isolated from the plumbing (just as you do when winterizing it).
        • Use the PVC pipe device (see the video) to fill the Nobo’s 6 gallon water heater with 3 gallons of vinegar, and 3 gallons of water. Clean any vinegar off the side of the trailer if it gets vinegar on it.
        • Let it sit overnight.
        • Drain the tank and flush it out with the tank rinser wand.
    • Brakes: Check/adjust trailer brakes.

    Solutions to Common Issues

    • Door is difficult to close:

      • If the stairs are out, make sure the stairs are all the way down. Sometimes people have to dig around the feet of the stairs to get them to sit all the way down.
      • Check to make sure the hinge screws are screwed in all the way.
      • The strike plate may have been installed upside down, or may need adjusting. In some cases the door may close more easily if the strike plate is just removed.
    • Shower drain cracking:

      • The shower floor has more flex then the pipe and coupler. [source]
      • “You can remove the vent cover under your shower to see the problem area.” “My 16.5 leaked from the same place. The shower floor flexes a bit. The dealer repaired the crack and added some floor bracing. But that leak came out under the floor of the shower onto the trailer floor only while the shower was being used.”
      • “Fernco 1059-150 from worked for me. 1 1/2” hub x 1 1/2” pipe (which went on the threads of the strainer). My ABS nut/female swivel also cracked and didn’t notice it at first.” [source]
    • 110V outlets aren’t working: Check the GFCI to make sure it wasn’t tripped (most common cause). Then check the fuses (located under the fridge).

    • Black/gray tank lever came off: Buy a replacement handle.

    • Fresh water tank is filling with water from the city water connection: A check valve that is allowing city water to enter fresh water tank. Turn off city water, turn on your 12 volt water pump, and run some water. Hopefully its just a piece of dirt or junk that will dislodge and check valve starts working correctly.

    • Refrigerator not working on propane: “Always make sure that you bleed air from your propane lines when you turn the tank on/off and when switching new tanks. I had issues with my fridge staying lit and turning on using propane, and after using the burners on the stove for 5 min was able to fix it. Ive also manually lit it with a bbq lighter after opening the outside access panel and lighting the pilot light when it doesn’t want to stay on. Same issue when water heater doesn’t want to kick on either.” [source]

    • Refrigerator alarm going off: Make sure the door is closed all the way.

    • Refrigerator not working at all: It can take hours for it to cool down, make sure you give it plenty of time. It helps if there is something in the fridge for it to cool (such as a container of water). Move the sensor in the back of the refrigerator up to set the temperature colder, move it down to set it warmer It may have a reset switch depending on the model.

    • Upper cabinets don’t stay open: There should be devices in the upper cabinets to hold the flip-up doors open. Some Nobos may be missing these. [Info]

    • Low water pressure: If you have low water pressure when using the water pump from the tank, check the water pump filter to see if it may be clogged.

    • Faucets putting out little water, mostly air when using the fresh water tank: Your winterizing valve is probably slightly open so it’s sucking in air. At the water pump there is an inlet hose for winterizing solution/antifreeze. Find where the pump is and ensure the winterizing antifreeze valve is turned so that it cannot suck in air.

    • Water running out from the underbelly after rain: This is probably not anything wrong. Water tends to collect in the underbelly covering when it rains, and it’ll later drain out when you tilt the trailer. Some people drill small holes in the underbelly lining to let it drain.

    • Match the cabinet stain color:

      • If you want to get wood to match the existing cabinets, someone said they used “red oak with a gray stain from Lowe’s” to stain it to a similar color. Another post says a good match for them was Varathane wood stain “Briarsmoke” color.
      • If you want a paint with a similar color for trim pieces, etc, Glidden Max “Chocolate Pretzel” color and a close match and is available at Home Depot.
    • Carbon monoxide detector or smoke detector going off: If a detector is going off when there is no smoke or CO, it probably needs a new battery.

    • Broken cabinet support strut: The cabinet support struts can be replaced with ones such as these.

    General RV Info


    • RV Parky – Directory of all types of camping locations.
    • Campendium – Directory of all types of camping locations.
    • – Free campsite location directory.
    • Boondockers Welcome – Stay for free on land owned by other people. They do charge a small yearly fee (or you can use it for free if you also host people on your own land).
    • Hipcamp – Directory of a variety of various types of camping/parking locations, mostly camping on privately owned land.
    • Harvest Hosts – Stay at wineries, breweries, and farms for free for one night at a time (with a yearly fee to join the website). It’s a neat idea, but they keep on raising the price, so it’s not as good a value as it once was. It’s questionable if it’s still worth the price since they’re just giving you access to a list of information (the money you pay doesn’t go to the property owners). But it may be worth it for some.
    • Sanidumps Dump Station Locations – Guide to sewer dump station locations.

    As an Amazon Associate I earn from qualifying purchases through links on this page.

    Truma Aventa Rooftop Air Conditioning System

    Truma Aventa Eco/Comfort Operating Instructions