1995 LeSabre oil light flickers when coming to a stop

I have an issue on my 95 LeSabre. It has 168000mi , but what can I say? Its the bulletproof 3800.
Once engine has warmed up, I start to slow down for a red light, or other reason, the oil light starts to flicker.
As soon as I accelerate,the light goes out and stays out.
Oil level is good. Oil looks and smells fine.

Thanks
Tony P.

sounds like oil sending switch may be going bad
if you can check oil pressure or replace sender sw
pretty cheap

To be sure get a mechanical gage and connect it to the o/s port see what you have.