The oil change light on your 2007 buick rendezvous needs to be reset after every oil change so that the system can determine when the next oil change is due. if you don't reset the light, you will find that your vehicle will indicate that you need another oil change sooner than would be necessary. the procedure only takes a few moments. first, turn the ignition on but don't start the engine. now, slowly press the accelerator to the floor for 3 times within 5 seconds. after doing this, you will notice that the oil light will flash and then it will be reset. you have completed the procedure and you can turn your ignition off.
To reset the 2007 buick rendezvous oil light put the engine in the run position without starting the engine, press the gas pedal to the floor 3 times within 5 seconds, and then the change oil light will flash and then you can restart the vehicle.