Kevin’s Korner

By Kevin Thompson

MOTORHOME TIPS:

• A roadside repair kit is always a good thing to have for those just-in-case times. Items would include: all pertinent fluids; oil, coolant, transmission fluid, hydraulic fluid, spare engine belt(s), DEF header, spare hub cap kit for wheel bearings, wheel seals for front and back axles (wheel seal replacement should only be performed by a professional repair facility, but having the parts with you will save time when you are on the road), and a good set of hand tools.
• Owners of coaches should have the engine and generator serviced every year.  Even if you only use your coach once a year (or less), change the oil and filters at least once a year.
• A good way to cut down the cost and time consuming breakdowns on vacation is to have a motorhome inspection done at least a month prior to your trip.  Keep in mind some motorhome parts can be difficult to obtain in a timely manner.
• ALWAYS check tire pressure before every trip! Tire pressure specifications are located on the VIN data tag, normally located near the driver’s seat.
• The rubber used in tires only has a 6-year shelf life, your tires may still look great but the rubber may be breaking down and that is a blowout waiting to happen.
• Having problems getting the main engine started due to low batteries? Try starting up the generator and letting it run for about 20 minutes, then press and hold the battery boost switch to get the engine going. (note: some coaches will not have a battery boost switch)
• Air filter maintenance is extremely important!  The restriction gauge is ONLY a reference tool, not a state of heath.  Paper elements can and will deteriorate, causing debris to enter the engine which can cause severe engine damage.
• DEF fluid tank and diesel tanks should be topped off before placing coach into storage.  Gasoline RV’s owners with Onan generators should drained fuel from the generator’s carburetor (if equipped) before storage.
• If you have a 2007 engine or newer your unit will be equipped with an emission system, either a diesel particulate filter (DPF) or both a DPF and a selective catalytic reduction system (SCR). With these new systems you will have new warning lights’ here is a quick reference card with usefully information on the new warning lights.

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