I got it. It was the relay switch.
i did have same problem on my 95 aurora i have replace ignition coils sparkplugs and wires that solve my problem
Oldsmobile Aurora was created in 1995.
1999 aurora all blinkers going too fast. then left blinker stops completely
wheres the thermostat on a 2001 Oldsmobile aurora
where are the fuel injectors in a 1997 oldsmobile aurora
Where is the Knock Sensor located on a 1996 Oldsmobile Aurora?
can you bypass a 2001 oldsmobile aurora ac compressor?
Where is the fuel filter located in a 1999 oldsmobile aurora
Turn signal flasher is under the dashboard beside the steering column. Flasher unit for the emergency flashers is on the other side of the steering column.
remove and replace water pump in 1997 Oldsmobile aurora
Where is the speed sensor located on a 1997 Oldsmobile Aurora
In the 2001 Oldsmobile Aurora, the horn is located under the left headlamp on the left front corner of the car. The Oldsmobile Aurora midsize sedan that was launched in 1995.