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#1
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wonder why it is the passenger side , maybe the pressure is a little less ! just about to have my annual flu jab so the syringe should be just about the correct diameter needle ! |
#2
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Should have clarified earlier. Don't use the needle. Just put the end of the syringe over the jet and force the water through.
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2001 A8 D2 FL 3.7 Q - LPG Conversion, Engine: AKC, Gearbox:FBB, Colour:LY5X Aqua Blue pearl effect, Interior:WJ light beige/dark beige valcona leather with burr walnut inserts My DIY jobs - Replaced alarm horn, Replaced Coolant Temp sensor, Updated RNS-D firmware, Installed Reversing Camera and Digital TV, Dashcam Installation, Retrofitted Rear Blinds, Auto-Dimming Rear View Mirror, Chrome Boot Struts Sold! ![]() My DIY jobs - Fan Jet Windscreen Washers, Retrofitted Electric Side Blinds |
#3
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well , cured ...sort of
having had no luck in cleaning up in situ I followed andrew's idea of taking off the wipers [ big job...probably never been off in 18 years ] and removing scuttle cover [ using angle grinder to cut off the centre bolt having cut away plastic ] ; easy to undo water tube from pump , also heater wires after that , next door for high pressure air through jets and pipes which cleared whatever was blocking the system why sort of ? one of the wires to the passenger side heater was broken off so presumably have to source an identical jet preferably with the wire back to the connector by the wiper motor anyway , no MOT problem with this at least ! thanks all for your contributions |
#4
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Zip
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2002 D2 S8: Ebony Black over Platinum. A8L Comfort front seats in black ( ![]() ![]() 2005 B6 S4 Cabriolet: Ebony Black Pearl over Silver. RNS-E, Bose, heated seats, cruise control, retrofit aux-in, centre armrest, Milltek resonated exhaust |
#5
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thanks for the tip ! will give it a go , but don't know what actuates the heaters or at what temperature or how I will notice if they actuate ! |
#6
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I've never understood the logic of heated washer jets anyway.
Assuming you have the correct mixture in your washer tank for the temperature why would just the jets freeze up? I'm sure there are some (maybe rare) meteorological conditions where it helps..... ![]()
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2003 D2 FL S8. Irish Green Pearl/Beige. Solar sunroof, auto-dim mirrors, electric rear seat functions and extended leather. Ski hatch retrofit. Aftermarket reversing camera. DVB-T and XCarlink now removed as redundant. 2016 Volvo V40 T5 Cross Country (4WD) with ALL the toys including adaptive cruise etc. etc. Osmium Grey with Blonde/Charcoal leather interior. Polestar performance "optimisation". ![]() ![]() Finally: gone, but not forgotten..... 1998 D2 PF S8. Agate Grey/Platinum. Every option (I think) except electric rear seats, Tiptronic steering wheel, ski hatch, towbar & dimming door mirrors. e.g. Cruise control, NavPlus/TV, Bose, GSM, Xenons, Solar roof, Parking sensors, Alcantara/leather everywhere of course. ![]() 1998 (very early) Ford Focus 1.8 Zetec; ABS/TCS, Heated screen/mirrors, Aircon. Added Auto-dim mirror, Leather seats, Trip computer, Cruise control, OEM Ford SatNav with CD changer. And before that a lot of Rover 800s, a few oddities, a lovely Triumph Dolomite 1850HL with Overdrive and way back in my schooldays an Austin Seven aka Mini 850! |
#7
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Has someone tried spraying/injecting some de-scaling stuff in them?
Something like GroheClean or perhaps white spirit. So it'll dissolve the scale into pieces that will be washed away next time washers activated.
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I'd rather drive on left |
#8
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I have a vague recollection of reading (or seeing a circuit diagram confirming) that they are on all the time (with ignition)!
I do remember measuring the resistance a while ago to check what current they would draw, hence wattage. It wasn't much. (Just measured a non-Audi pair I have to hand, about 45ohms so around 3W each.)
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2003 D2 FL S8. Irish Green Pearl/Beige. Solar sunroof, auto-dim mirrors, electric rear seat functions and extended leather. Ski hatch retrofit. Aftermarket reversing camera. DVB-T and XCarlink now removed as redundant. 2016 Volvo V40 T5 Cross Country (4WD) with ALL the toys including adaptive cruise etc. etc. Osmium Grey with Blonde/Charcoal leather interior. Polestar performance "optimisation". ![]() ![]() Finally: gone, but not forgotten..... 1998 D2 PF S8. Agate Grey/Platinum. Every option (I think) except electric rear seats, Tiptronic steering wheel, ski hatch, towbar & dimming door mirrors. e.g. Cruise control, NavPlus/TV, Bose, GSM, Xenons, Solar roof, Parking sensors, Alcantara/leather everywhere of course. ![]() 1998 (very early) Ford Focus 1.8 Zetec; ABS/TCS, Heated screen/mirrors, Aircon. Added Auto-dim mirror, Leather seats, Trip computer, Cruise control, OEM Ford SatNav with CD changer. And before that a lot of Rover 800s, a few oddities, a lovely Triumph Dolomite 1850HL with Overdrive and way back in my schooldays an Austin Seven aka Mini 850! Last edited by HPsauce; 7th November 2018 at 10:37 AM. |
#9
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Resurrecting a very old thread as my MOT is due and washer jets are a bit feeble......
Decided to try descaler first (HG stuff as noted above, neat) but in situ. Weather isn't conducive to dismantling! ![]() First I just applied a few drops with a small brush, observed fizzing so repeated a few times over an hour or so. Then I used a small syringe, loaded with a couple of ml of descaler, and pumped it gently in and out of each nozzle in turn. It obviously squirted out the other nozzle in each pair, along with fizzy bubbles. Again repeated a few times until it ceased fizzing and they're now working well. Ideally need a bit of adjustment but are fine for MOT purposes. ![]() As implied above, I think the heated nozzles dry out the nozzles excessively causing them to block.
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2003 D2 FL S8. Irish Green Pearl/Beige. Solar sunroof, auto-dim mirrors, electric rear seat functions and extended leather. Ski hatch retrofit. Aftermarket reversing camera. DVB-T and XCarlink now removed as redundant. 2016 Volvo V40 T5 Cross Country (4WD) with ALL the toys including adaptive cruise etc. etc. Osmium Grey with Blonde/Charcoal leather interior. Polestar performance "optimisation". ![]() ![]() Finally: gone, but not forgotten..... 1998 D2 PF S8. Agate Grey/Platinum. Every option (I think) except electric rear seats, Tiptronic steering wheel, ski hatch, towbar & dimming door mirrors. e.g. Cruise control, NavPlus/TV, Bose, GSM, Xenons, Solar roof, Parking sensors, Alcantara/leather everywhere of course. ![]() 1998 (very early) Ford Focus 1.8 Zetec; ABS/TCS, Heated screen/mirrors, Aircon. Added Auto-dim mirror, Leather seats, Trip computer, Cruise control, OEM Ford SatNav with CD changer. And before that a lot of Rover 800s, a few oddities, a lovely Triumph Dolomite 1850HL with Overdrive and way back in my schooldays an Austin Seven aka Mini 850! |
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