Question about 2005 Buick Century
Remove the negative battery cable and put it back on turn switch on but do not try to start wait 1 to 2 min. turn off switch off then try to crank the car sometimes it takes a few days of driving for the system to reset.
Posted on Mar 29, 2013
You will need a scanner to clear the check engine light. When you have an oil service they are suppose to reset the oil light.
Posted on Nov 11, 2009
You should not reset the ck eng light until you have repaired the problem. Its just going to come on again, unhooking the battery MAY reset it. To reset the change oil light, turn the key on and floor the gas pedal 3 times, that should reset the light.
Posted on Nov 11, 2009
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Posted on Jan 02, 2017
look in the manual......turn the ignition to the on position not starting it of course and then pump the gas petal 5 times then the light will blink a few times turn off then back on...problem solved
Posted on Mar 09, 2010
SOURCE: change engine oil soon light
I had the same problem what worked for me was to turn the key to run (without starting engine) go to the oil life screen and then press and hold the check mark button for several seconds. The oil life went back to 100 % instantly.
Posted on Oct 08, 2008
Under the hood, next to the battery, is a fuse box. Lift the lid (instructions are on the lid) and with the keyswitch on but the engine not running, press and hold the button that says "oil". The book says 5 seconds, but hold it for about 10. If someone is watching the dash lights while you do that, the change oil light should flash briefly.
Posted on Apr 02, 2009
you sould be able to reset that from the dash ,these options beside the dash go to the end and when you get to oil and % press on the checkmark and that would do the trick.
Posted on Jul 18, 2009
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