Common Sounds That Mean Trouble for Your RV

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Planning a road trip across the country in an RV is a comfortable way to vacation with the entire family. The uniqueness of traveling in a motorhome allows you the freedom to see the sights on your own schedule. If you’re gearing up for a domicile holiday, it’s best to ensure your RV is fully prepared for the journey. Like any automobile, there are many tell-tale signs and common sounds that mean trouble for your RV that you should be aware of before hitting the road.

Rattling and Vibrations

Typically, this sound originates from your RV’s wheels and occurs after riding over a pothole or speed hump. A rattle or vibration indicates that there are mechanical issues with your suspension, such as loose parts or even worn bushings. This is a severe issue requiring expert intervention, so contact an auto shop immediately if you hear excessive rattling.

Squeaking and Whining

If you hear a squeaking or whining noise when turning your steering wheel, chances are your RV’s power steering system is compromised. Most RV’s use power steering or hydraulic systems to streamline turning, and these systems rely on fluids to operate. When fluids are low, air enters the system and makes those noticeable squeaking or whining noises. A quick fix is to top off your fluids; however, these noises may also indicate a leak, in which case a mechanic should take a look at your RV.


If you hear a droning or humming noise that increases with acceleration, there’s an issue with your tires. Worn or damaged tires make these noises because of uneven tread bumping against the road or because they’re underinflated. For long-distance traveling, you want to ensure that your RV’s tires aren’t wearing down asymmetrically, as this can have devastating effects on your motorhome’s balance and alignment. Remember to always replace tires in pairs.


One of the most common sounds that mean trouble for your RV is growling, as this sound can relate to many issues. If the sound originates from the engine, you could have a blown head gasket, excess air in your heater core, or low coolant levels in your radiator. If the growling is coming from your wheels, especially when you brake, this could be a sign to replace your brake pads.

Don’t let mechanical issues blindside you during your RV vacation because you didn’t pay attention to these sounds. RVs are very good at vocalizing their internal issues, so listen to them and remember that a mechanic is always your best option for fixing any automotive problems.

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Written by Henry Johnson

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