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My first DIY fix.. windscreen washer leak

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YOUR RESEARCHMy first DIY fix.. windscreen washer leak

Reported or suspected cause

tube connection behind the battery had come loose

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No successful repair reported for this finding.

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Reported cause · Original poster

after investigating it turned out to be a tube connection behind the battery had come loose.

My first DIY fix.. windscreen washer leak
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Leading evidence: 'tube connection behind the battery had come loose' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'tube connection behind the battery had come loose' (1 discussions; 1 report identifying it and 0 suggest it). No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Reported and suspected causes (1)

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tube connection behind the battery had come loose

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that report identifying a cause
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Reported cause · Original poster

after investigating it turned out to be a tube connection behind the battery had come loose.

My first DIY fix.. windscreen washer leak
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Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

8 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • 911uk: 1 discussions

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Generation: 20261027T022239Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hello all, think this fix will have already been covered but thought I would share. Went for a spin this afternoon to find windscreen washer fluid was empty. Filled up and tried to wash screen, no fluid coming through.. large leak on the driveway, thought it might be a cracked reservoir... after investigating it turned out to be a tube connection behind the battery had come loose. Re-inserted, filled up and all was well. An eazee peazee fix bit rather satisfying nonetheless. My first 911 fix, a beautiful moment. :wink: slightly concerned as linking tube seems to be cracked at the end and may come loose again? Any ideas for a fix? Do you think the cold weather caused it? Ta

POST 2Original post

Its always a good feeling to fix something .. why do you think i still fix cars after 37 years Behind the battery is what we call the T piece .. its a one way valve and splits the water to each jet .. these can start to fall appart , you can cable tie the 2 bits together but its best to just fit a new one .. not expensive in the great scheme of things . There is a seperate pipe inside the wheel arch liner and just above the washer bottle .. its a rubbber pipe pushed onto a plastic one .. These do come off , best fix is a cable tie once you refit to lock it in place.

POST 3 / ORIGINAL POSTEROriginal post

Yeh was chuffed was such a simple fix. Ahhh a T Piece. That makes sense. Can this piece be fitted as a separate item or does it come as a whole replacement pipe section? Any links would be great. Thanks.

POST 4Original post

The picture shows the item im talking about .. it falls appart with age .. you just pull off the rubber pipes and fit it . Its basically a one way vale that stops the water draining back into the bottle .. if that happens you would need as long press of the washer before water hits the screen .

POST 5 / ORIGINAL POSTEROriginal post

Thanks for that. Mine is cracked through just under the little square cut out section. I will source a replacement, do my first fix proper.

POST 6Original post

Its a common fault as these cars get older im afraid .. twist the rubber pipes to remove them .. its a bit of a struggle due to the small amount of pipe to remove .. To fix something yourself though .. aghh It will be brakes next .. followed by oil leaks.. more tools .. jacks etc .. But your in the best place for advise to be honest .. this forum has some of the most knowledgeable people i have met .

POST 7Original post

Hi, Sorry to resurrect an older thread. I have drip drip leak of water from under the sill behind the front wheel arch on the passenger side. I assume this is a leak of the water bottle or a pipe from the water bottle. Where is the water bottle located? Paul

POST 8Original post

Paul, The aircon drain exits the cabin through the floor about there and just discharges onto the underbody plastics. Regards Ian

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