car won't stay running on 1992 Oldsmobile 88

All of the gauges and lights start blinking ang going crazy,then it will shut off. it won't crank back afterwards.

Asked by for the 1992 Oldsmobile 88
It sounds like the alternator may have failed in your 1992 Oldsmobile 88. I would recommend to have the battery and charging system tested by a quality repair shop, please use the following link to find a shop near you -
1 more answer
check clean battery ternamals check grounds