I bought my 2005 nissan Maxima brand new and it has always made this noise. I took it in but the guy said all nissans do that. I do not believe this. I had a 97 Maxima that did not do this. It only makes this noise when I go over speed bumps or when I accelerate at a low speed like when I stop at a stop light and as soon as I press on the gas it makes the noise. The noise is embarrassing
Water is polar, therefore greater attraction between water molecules, try to stay together which create greater tension. Oil is non-polar.
The isolator base would have means for enabling the circuit to operate in spite of a short circuit. A sounder base would have an integral sounder, as for a smoke detector in a living unit. The standard base has neither of these features.
