Unplug and Unscrew the electrical oil pressure switch(it should be above the oil filter). Screw a short nipple into the hole. Then insert a "T" fitting onto the short nipple. Screw an oil pressure tester into the "T". Then install the electrical pressure sensor into the other hole on the "T" fitting. Then compair the pressure tester guage and the guage on the dash, to see if it is correct. Maybe a bad pressure sender, or a bad dash guage. Research cant find what pressure should be, at different RPM's. so if anyone knows the proper pressure please add to the post
= How do you reset change oil soon light on 1993 buick park avenue? =
If no light illuminated first step check fuel pressure
how to reset the batterie light
The steering colums was changed on my 2000 buick park avenue and it still wont start. do I need to get the security light to go off first
Pull the bulb...
There is supposed to be a license plate light on every vehicle manufactured since Moses' time.
After repairing the cause of the code, you can clear it with a scan tool.
to the left of your strearing wheel under panel with the light switch
The low tire pressure light on a 2002 Buick Century is reset by pressing the red button in the passenger fuse box. The light will return if the pressure problem is not fixed or if the leak comes back.
The check engine light on the 1998 Buick Park Avenue can be reset by disconnecting the battery for a few minutes and then reconnecting it. The check engine light is only going to stay off if the problem that created the light is fixed.
Have vehicle scanned to determine the problem
un hook the battery and let it sit for 30 min