Before you purchase any RV — especially a used one — a safety inspection is recommended. Although the RV may look fine on the outside, serious safety hazards may lie just beneath the surface.

Look for work done by the do-it-yourselfer. While many RV owners are competent to undertake minor repairs, most are not trained in the complexities of RV systems. As one visitor to the forum at RV.net notes, “The biggest problems are the things that someone else put his hands on.” If the RV you are considering has had modifications from the standard, ask for details on installation and maintenance.

Driving Safety

If you are considering a self-propelled motorhome, road safety is the first item to consider. Approach buying a motorhome as you would approach buying a car. These items should be in good condition:

Tires: Look for any cuts, holes, or defects in the sides or any part of the rubber. Check for any “cracking” or splits on the sides between the treads or at the valve stem. Any sign of uneven wear or “balding” on the treads may indicate a problem with alignment, or it could indicate chronic overloading of the RV during its years of use.

Brakes: If you can hear any squeaking, squealing, or grinding sounds as you apply the brakes, it is a sign that they may need to be serviced or repaired. In particular, a squeaking sound usually indicates that brake service is needed. Grinding sounds can be caused by completely worn brake pads and should always be inspected. Also check that the brake lights work properly. Check brake fluid; it should be to the full mark on the reservoir. Low brake fluid may cause your brakes to operate improperly.

Lights: Turn on all lights and flashers. Do emergency flashers work properly? In case of a breakdown, they may help to prevent a crash. Check that turn signal lights (blinkers) work properly. Turn on headlights and check both high beams and low beams for function. Check the alignment and inspect lenses for cracks that may permit water to leak in.

Exhaust system: Check the exhaust system for leaks and ensure that the body is intact to prevent leakage of exhaust gases into the passenger compartment.

Living Area Safety

In a motorhome or travel trailer, you will also want to check for any issues that could pose safety problems for you or your family.

Vents: Make sure that all gas appliances are vented to the outside properly. Watch for any “add-ons” that may cause blockage of these vents. This included luggage carriers and awnings.

Wiring: Look for exposed wires that may cause shocks or fires. All electrical appliances should be properly grounded.

Fire extinguishers and smoke detectors: Look at expiration dates on extinguishers; they should be replaced as needed. Use the check button on smoke and gas detectors to check that they are functional.

Doors and latches: Check all cupboard, cabinet, and refrigerator doors, and make sure they latch securely. If latches fail during a sudden stop in a motorhome, passengers may be injured by flying objects.