how can i fix my vectra?

no short cut am afraid you need to jack up n/s/f and support on stand, remove wheel and inner wing guard pop out washer pump( Is just push fitted same for level sensor and head lamp valve if fitted ) then undo 8mm swcews that support bottle also detach filler tube in engine bay and lower bottle note and water in bottle will escape when pump removed so try not to take an early bath one more detail grammet where pump fits is also a filter so pop it out and clean it before refitting

Tony
January 2007