It is very easy to do and will take you less than a minute to do all doors. Just take something like WD40, place the small hose on the sprayer they provide and place that in to the hole where the key goes and give it a spray. After that, run the key in and out a few times, spray it again, and then turn the key back and forth to see if it loostens.
Let me know, and remember, no question is stupid!
PS: Thanks for using 2carpros. Com and happy new year!
Friday, January 1st, 2010 AT 1:07 AM