Forum Discussion
JimK-NY
Jun 14, 2017Explorer II
ticki2, it sounds like you expect a pressure test to be completely reliable in finding leaks. I doubt that is the case and visual inspection is still important. A pressure test is not going to be helpful in finding leaks in exterior compartments or other areas that cannot be pressurized. I can also guess there are other leaks that would not show up. Internal pressure might help remaining caulk to maintain a seal but like a one way value, the defective area may leak from the exterior.
I remember having a tire leak that was slow but annoying. I covered the tire with soapy water numerous times but could not find the leak until it eventually got worse. Unfortunately with RVs it does not take a major leak to cause major damage. A very slow leak and only a small amount of water can create serious damage over time.
I remember having a tire leak that was slow but annoying. I covered the tire with soapy water numerous times but could not find the leak until it eventually got worse. Unfortunately with RVs it does not take a major leak to cause major damage. A very slow leak and only a small amount of water can create serious damage over time.
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