well about a month ago or so i brought up a post about my oil gauge going off when i come to a stop....... and we came to the conclusion that my sister doesnt know how to/where to take a car to get oil changed......... so i got one for it and the problem was solved...... the next oil change wasnt due till the end of next month or so but the gauge went off and i remembered that you guys suggested that i get one sooner than the due date..... well today i came to a stop and my guage dropped like no other and dinged and i stepped on the gas and the gauge went up again....... i decided to get an oil change anyways and not have to worry about it..... well about 20 miles later i stopped and the car dinged i looked at the oil gauge and it was down all the way and when i start going the gauge doesnt even go up half way

Have you checked the oil level?

i got the oil change today........ they put in 4.5 qts of oil in, changed oil filter and checcked and filled all fluids

Did you check it your self after the light came on?

Is the engine making any knocking noises?

oil levels are good and no unusual noises

Can you get the pressure tested?

got it done when oil was changed

And they didn't see any problem?

nope.................. faulty gauge?

IMO, it'* not acting like a bad sensor.