Tach not settling in at ZERO when engine is OFF

[57 Handyman]

SS Malibu, yours is the difference between money and stock...🤣

 

[abbey castro]

Not a design flaw, I mentioned above what the cause is.

I guess I'd be questioning my things going on in life if I'm worried about what the gauges of a car are doing when it's not even running...🤣

Yup, had a terrible sleepless night wondering if my gauges were running around in circles!