My washer jets are playing up on my MK3 Astra
There is just a wirring noise and no water coming out. I'm having to continually hold the washer jet switch for around 30 seconds before it works or it comes out quicker when ive just managed to get some water out in the first place.
And even when it does come out, it either dribbles or hits the screen where it should then the pressure appears to slowly decrease to the bottom of the screen. The only way I can get it to work properly, is to keeping hitting the switch in pulses, so it lands where it should.
I just changed the jets this afternoon and it still seems to be going the same
Is it just the pump playing silly buggers?
Also I noticed in my TIS that there was a note about an issue with this on the rear windscreen where the water is delayed (issue with mine also) and it said something but installing a non return valve, anyone know more on this ?