Why Does My Car AC Squeal When I Turn It On? A loud squeal is produced when the A/C is turned on. This symptom is usually caused by a loose or worn air conditioning compressor belt. When the A/C is activated the compressor is engaged. If the belt is loose or worn the belt can
Why Is My Propane Tank Vibrating? A gurgling or humming noise after you have turned your gas on could mean that your propane tank has been overfilled. An overfilled tank puts excess pressure on the regulator and reduces the outflow from the tank. … Humming could also be caused by either trapped air or the
Why Are My Travel Trailer Batteries Bubbling? When the acid in your battery evaporates it may cause your battery to overheat or even boil! See them swelling? A bad battery may begin to swell. Overcharging batteries can accelerate the reaction within the battery and cause the release of heat and gasses, which cause the battery