Vinegar is an acid
It appears there may have been a typo. It is unclear what "self indicater" refers to. Can you provide more context or clarify your question?
depends what car you have?
I need to know how to reset the change oil, change oil filter & replace tires indicater lites?
what indicator my right one
A pH meter serves a similar function.
Should read from 13.5 to 15.5 volts.
Push in on the turn signal indicater
greenish yellow
The door ajar switch is built inside the door latch.
There is a warning indicater on the brake pads to let you know they need replacing.
I think you use the indicater switch when your at a stand still.
turn signal flasher for inside indicater