My 94 Tip Coupe often dings after I take the key out and it's been fun trying to find the cause. I think there is a problem detecting whether the key is still in the ignition switch because the dinging will go away if I put the key back in turn it back and forth, then take it out. Has anybody else had this happen? I wonder if the ignition switch is bad. Does anybody know how it detects whether there is a key in or not? I thought I might shoot a dab of contact cleaner in there to see if it's a corrosion or dried grease issue.
I also discovered that if my blinkers are on after I take my key out, it will also ding. That one left me in the parking lot for 10 minutes before I figured it out. Should I go hunt for a grounding issue or is this the normal?