a question about oil pressure
1994 Trep 3.5L ES
today, My check oil light came on while i was turning off my engine. Becasue my key stayed at the middle between on and off. so, i could not trun off my engine and pull out my key, i had to ignite my engine again. After trying many times, I was lucky to turn off the engine and pull out my key. Anyone knows what was the problem? Oil pressure system or engineer's problem?