The tailgate on my Megane Estate 2005 won't open took the switch out and cleaned it and sprayed it with WD40 replaced it and it worked a couple of times then didn't work again.
Repeated above process and got same results.
Went to a local scrapyard and got a replacement switch fitted it but boot still won't open
Any ideas greatfully received.
Thanks in advance, Graham

SuzukiGraham, July 2010

have you checked the lock,try changing the lock see if that makes a difference.

Bill S., July 2010