Oil indicator light keeps flashing and eventually sounds a beeping alarm. Only thing is there is the correct amount of oil in the car. Been to garage and they checked level. Is this simply a switch problem or an oil pressure problem? Can i stop the light and alarm or how can i find out if something else is wrong?

Are you sure that is what it means? It may indicate that your oil needs changing???

Check and make sure your brake fluid is full. Believe it or not.

False Oil light alarm - The Chrysler Minivan Fan Club Forums

forum.chryslerminivan.net/showthread.php/5788-False-Oil-light-alarm

Jul 24, 2007 - 10 posts - ‎6 authors
I have an oil sending unit problem, getting false reads,oil light on when stopped ...Forum · The Minivan Mopar Garage · 3rd Generation Chrysler Minivans: 1996-2000; False Oil light alarm .... *1999 Plymouth Grand Voyager SE 3.3L-V6 FFV, 141K miles. ... Car does not have a Tach or oil pressure guage. Oil Light Keeps Coming On
10 posts
Jan 17, 2010
Oil pressure light comes on when brakes applied
10 posts
Dec 11, 2009
oil light flashing
10 posts
Mar 9, 2009
Intermittent Oil Light - Oil Pressure Sensor?
10 posts
Jan 14, 2009
More results from forum.chryslerminivan.net

i have a 98 plymouth grand voyager, when i slow down and

It sounds like the oil pump stopped pumping.. that's unfortunate. Because if it did. And you took it to a shop. 9 times out of 10... they will want to rebuild the motor. And I'm sorry to say.. but the best thing to do is to get out from under that car.. because everything is TREMENDOUSLY expensive to repair.

Usually when the oil light comes on, its too late to save the engine if the sensor is working properly.

Check the oil in your engine under the hood. If it has the correct amount of oil, check the wire going to the oil pressure sensor located on the side of the engine. It may be loose or the sensor may have failed sending a false reading.

If you do not have oil in the engine " no oil pressure" you may have badly hurt the engine, and the noise you are hearing is the rocker arms begging for mercy.

Good luck! write back

I can't answer because I have other question open, sorry, but here I send any comments and clues to solve (I hope).

For the FUSE PANEL, location and description, I suggest check the 2000-Pontiac-Grand-Prix-Owners-Manual (page 330 and next). A/C have one "diode". Check it.

About your radio display, sound like a internal problem, keep in mind that the CD is working.

The Security Litgh, its possible that you have any problem with the THEFT system or any aftermark alarm (if you have).

Resetting Oil Service Indicator Lights - Pontiac Grand Prix, 1999-03
Driver Information Center If Equipped). Turn the ignition to ON without starting the engine. Fully press and release the accelerator pedal three times within five seconds. If the CHANGE OIL Soon indicator flashes two times, the system is resetting. Turn the ignition key to OFF, then start the vehicle.
If the CHANGE OIL SOON indicator comes on and stays on, repeat the procedure. To reset the OIL LIFE indictor if equipped with a Trip Computer: Press the trip MODE button until the light appears next to OIL LIFE. Press and hold the trip RESET button until the oil life percentage changes to be 99 percent.

Hope helps (remember rated this).

after driving awhile car warms up and oil thins out need to check oil pressure oil pump may be causing problem or pump screen clogging-bad oil filter - other is possible sludge problem ///lower revs slower pump works and lower drop in pressure same as higher reves higher pressure

have you checked your oil levels as well it may be an indication for an oil change

this one is difficult to diagnose without putting a oil pressure gauge on the engine to check oil pressure ,hopefully ??its just the switch but ??? ...If oil pressure is low then change the oil and filter and put in a can of STP oil treatment and trade it in quick

Is the problem just indication or a real problem?
Check oil level.