windshield washers don't squirt on my 2012 mazda CX-9
Since thereat washer works, I suspect the washer pump is good. You'll have to open the hood and follow the washer lines for the front nozzle to the pump to see if you have any cracks or the hose popped off the pump. The line could also be frozen if you are in a cold climate.
Search Mazda CX-9 Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Mazda CX-9 Experts