Anyone else experienced their oil pressure guage going straight to 8? Car has been sitting a long time, at a slight incline. Got it started and although everything seems fine, the oil pressure needle goes all the way round to the 8. I know a dead sensor causes it to drop but can it also work the other way?
Also the red coolant light is on although the reservoir has fluid in it and there are no leaks. Again, sensor issue? Or something more?