My 2001 Toyota Will VS has enough oil in it when I checked the dip stick but the oil warning light is turned on the dashboard. After a day of riding my car the engine light is now turned on. What could be the problem?
The oil warning light comes on when the oil pressure is low you could have some type of clog inside the engine or a weak oil pump. Any mechanic can pressure test the system with a gauge
It could also be a bad oil pressure sending unit. 21 years old now.