I have a 2000 Dodge neon and the oil pressure light will come one while it is at idle once the car is warmed up. It goes off once i accelerate. If i turn the car off and back on it seems to reset and doesnt do it anymore. Also about 2 weeks after that started happening my door light now flashes on and off sometimes triggering the dome light to go on. Seems more when i hit bumps with the door open signal but not always. Any suggestions? Are these 2related.

 

i have a dome light problem to but mine just wont turn off. So i took the bulb out.
Have you checked to see if any fuses are loose.