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2016 Hilux Windscreen Washer Jet

PostPosted: Fri, 12 Nov 2021 10:55 +0000
by jhendo72
Hi Folks,
I have a curly one, my drivers side washer jet doesnt work properly (dribbles not spray) I have replaced it with a new one and this did not fix, I have flushed the lines and checked the pump which is all in good working order. This has me stumped!!
Cheers
Hendo

Re: 2016 Hilux Windscreen Washer Jet

PostPosted: Fri, 21 Jan 2022 10:44 +0000
by Mudgee mud
I've fixed the odd one over the years, common problems are from not using proper glass detergent . Thus dish soap congeals in the hose. Pinched lines, car polish in the jets etc. I would try disconnecting the piping at the pump and jet. then test the line for blockages working your way along. Either with a small amount of psi air pressure. Try using hot water from a garden weed sprayer, or even a large CC sized hyperdermic syringe without the needle. Inspect any barbed joints and tees for obstruction. The pump itself might be on its way out...