Doesn't the coolant light indicate the level of coolant, not the
temperature?  I have actually had it come on when I hit a rough spot in the
road, back some years ago.  Bouncy, bouncy, and the light blinked on and
off.

On Fri, Sep 16, 2022 at 5:16 AM Ed McLean <email99@nc.rr.com> wrote:

> The original note was a short question asking why the coolant light would
> turn
> on and off at random times for no apparent reason while the temperature
> gauge
> remained in the normal range.
>