sometimes when I go to start my car the pk3 system locks me out and I have to let the car set until it decides to start.this could be a short time or up to an hour.once it starts it will be fine for a while but if I turn it off it will do the same thing when I try to start it right away.
why will the pk3 system won't let the car start. on 1997 Buick Park Avenue
by tagalong65 in Marion, OH on December 30, 2011
ANSWER by PARTS GUY on December 30, 2011
Have no idea what you are calling the "pk3 system". I believe you have a antitheft system problem. The most common problem is the ignition lock cylinder.