Question about 1998 Cadillac DeVille

2 Answers

Change oil light stays on.

I changed the oil & filter, I disconnect batt. to reset computer, but light remains on. Whats the problem?

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  1. Turn the ignition key to the RUN position.
  2. Display "ENGINE OIL LIFE" or "OIL LIFE LEFT" by pressing the "INFORMATION" button.
  3. Press and hold the "INFO RESET" button until the message shows "100".
  4. Turn the ignition OFF.
Hope this answers your question. All the best!
Greg

Posted on May 31, 2009

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Bad pressure sensor or bad oil pump

Posted on May 31, 2009

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1 Answer

How do I reset the computer after changing the oil myself ? The change oil light comes on for about 30 seconds before going out. The motor is a 4.9L. Thank you...


Depress and hold RANGE and FUEL USED buttons until OIL LIFE INDEX appears on DIC display. Depress and hold RANGE and RESET buttons for 5-60 seconds. When OIL CHANGE SOON light flashes 4 times remaining oil life index is reset to 100 percent. If OIL CHANGE SOON comes on and stays on for 5 seconds, display did not reset, and you will have to try again.

Mar 07, 2011 | 1993 Cadillac DeVille

Tip

Pontiac service light 1983-01


Firebird

1998-01

To reset the "CHANGE OIL" light, press and hold the "TRIP/OIL RESET" button on the instrument panel for 12 seconds. When the light flashes and goes out, the system is reset.


Grand Am


1999 -01

To reset the Change Oil light, open the driver's side instrument fuse panel and turn the ignition on. Press the "RESET" button and release. The light will flash. Press the button again and the system will be reset.


Grand Prix


1999-01

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.


Grand Prix


1997-98

To reset the oil life indicator, press the "MODE" button until the light next to "OIL LIFE" is lit. Press and hold "RESET" for 3 seconds until oil life percentage is 100%.


Grand Prix SE


1997

Turn the ignition on, but do not start the vehicle. Within 5 seconds, push the accelerator to the floor 3 times. Turn the ignition off. Start the car and the Change Oil Soon indicator light will be reset.


Grand Prix

w/ Trip Computer

1988-93

To reset "CHANGE OIL", "CHANGE OIL FILTER", or the mileage of either on the Trip Compute, continually press the "SERVICE" or "SYSTEMS CHECK" button until the item appears with the mileage below it. Then press the "RESET" button and the mileage will be reset to the maximum value. If you want to reduce this value, hold the "RESET" button down and the mileage will count down. Release the button at the mileage you would like to observe.


Bonneville,
6000

w/ Driver Information Center

1983-91

To reset "CHANGE OIL SOON" or "OIL FILTER" or to adjust the mileage on the Driver Information Center, continually press the "DIC" button until either message appears with the mileage below it. At this point, hold down the button. In 5 to 10 seconds, the mileage will count down. When it passes 0, it will cycle back to a maximum figure. Release the button when the mileage gets to the service interval you'd like to observe. If "CHANGE OIL" or "OIL FILTER" already appears, just hold the button down to reset the mileage. "CHANGE OIL" and "OIL FILTER" are reset separately.













on Dec 07, 2009 | Pontiac Grand Prix Cars & Trucks

1 Answer

How do i reset the oil light on my 95 fleetwood cad


1993 BROUGHAM & 1993-96 FLEETWOOD
Oil Life Indicator
1. Oil life indicator will display CHANGE OIL when oil change is needed, based upon engine oil temperatures and driving patterns. After changing oil, reset
oil life indicator.
2. To reset, turn ignition switch to ON position. Do not start engine. Fully press and release accelerator pedal 3 times within 5 seconds. If CHANGE OIL light
comes on and stays on for 5 seconds, it did not reset. Reset system again.

Jun 08, 2010 | 1995 Cadillac Fleetwood

4 Answers

Oil light stays on


You need to put the key on and push the gas pedal to the floor three times within five second to reset the oil life light.Some g.m.'s have a reset buttom in the fuse panel that needs to be pushed first and some don't.Check the owners manual under change oil for your specific year car.

Oct 21, 2009 | 2003 Chevrolet Impala

1 Answer

How do you reset the oil change light in 91 caddy devill


Disconnect the battery for 15 minutes and hook it back up that should reset any lights on the dash because it resets the computer. If the oil light stays on, you might have low oil or maybe even a faulty oil sending unit that is tell the computer there is no oil when there is oil.

Aug 10, 2009 | 1991 Cadillac DeVille

1 Answer

Change oil light stays on


turn key to on position (DO NOT START)
press and release gas pedal 3 times.
leave key on the change engine oil light flashes 5 times than goes away and its reset

The place that changed your oil should have done this for you

Feb 01, 2009 | 2000 GMC Sierra

1 Answer

Oil change light


Pull the EFI fuse out for 15 mins, or disconnect neg batt terminal.

Jan 29, 2009 | 2003 Chevrolet S-10

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