pump hum normal?
We have had our new TT out several times this year and always used city water but I finally used the pump to winterized last week. I returned to the TT tonight, hooked up the battery and was checking out some LED panels I bought when I noticed a quiet hum. I opened the sink drawers and noticed it was the pump humming and found I left the pump switch on last week. I checked all the faucets and outside shower head but didn't notice any anti-freeze. Did I overlook anything or does the pump sometime just hum without pumping?
2013 26BH ghetto model w/ 4 plain rims and some rust
2001 Silverado 2500HD 6.0 gasser
I have a fever...and the only cure is more camping!