Holden Astra Convertible - Roof Problem - Solved
Tom,
I  know some time has lapsed from your post but I have a 2002 Holden   Astra Convertible Bertone and have suffered from the same issue broken   roof latches the dealer quoted $1400 (+ GST.) each for new latches.
Fortunately  I manage a machine shop that has tackled many cost saving   modifications to automotive components for many customers in the past   furthermore could not believe a replacing each roof locking device could   cost $1400 (x2 = $2800 +GST.). So our company ALNO Product Services   have come up with a method of modifying the latch so it continues to   operate. It has been working for over six months now and will keep this   forum updated on how long it actually lasts.
Anyway to modify  both latches cost $810 (+GST.) and the dealer charged  me $350 to remove  and fit both latches the whole process took less than  one day
If  you or anyone else needs additional information on getting broken   latches fixed part No. 0919 8575 & 0919 8574 or you may like to see   the modified latches working they can contact me at ALNO Product   Services on the central coast or Google ALNO Product Services West  Gosford central  coast
Anthony@ALNO
http://www.alnoproductservices.com.au
