Buick Repair Questions? Ask a Mechanic for Answers ASAP
hi im David, thanks for visiting the site. that procedure is inaccurate. first make sure your battery voltage is 12.5vdc before proceeding. then turn the key to the run position. the security light should be flashing. wait until it stops flashing and stays steady on. turn the key to off. repeat this 2 more times, then start the car. if the procedure does not work, you will need to have the ignition recoded by a dealer.
the time between when its flashing and goes steady should be approximately 10 minutes, but may vary a little.
checking in to see how its going