why does my 2001 lincoln continental's interior lights go on & off frenquently ?

I had same problem on my 98, then found out in a forum all I had to do was spray wd-40 on all door henges close open and close doors 3 times after and it corrected problem. No more irritating lights at night.

yes had same issue open the door spray WD40 were the latch is PROBLEM SOLVED!!! This will also solve your alarm going off windy days killing your battery and then your check steering assist lose power steering problem too