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How to prime windshield washer pump

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9 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHHow to prime windshield washer pump

Leading reported evidence

Disconnect hose issue

Suggestion or failed attempt

No successful repair reported for this finding.

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0
Unsuccessful attempts
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Discussions that contain suggestions
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.

Suggestion

If it's not a disconnected hose issue....

How to prime windshield washer pump
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Leading evidence: 'Disconnect hose issue' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Disconnect hose issue' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. 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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1 matching discussions · 9 captured posts examined · 0 partial discussions

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Run fluid is pouring out

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
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.

Suggestion · Original poster

to test it while I watched, when the pump motor is running fluid is POURING out from inside the drivers side wheelwell near the top of the strut tower.

How to prime windshield washer pump
Frequently discussed actions (2)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Disconnect hose issue

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
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.

Suggestion

If it's not a disconnected hose issue....

How to prime windshield washer pump

Run fluid is pouring out

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
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.

Suggestion · Original poster

to test it while I watched, when the pump motor is running fluid is POURING out from inside the drivers side wheelwell near the top of the strut tower.

How to prime windshield washer pump
Coverage and how to read this overview

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.

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

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

1 acknowledgements have no verified action link; they do not establish a repair result.

Outcome without a verified action link

I took the battery cover and other plastic cover off, refilled the reservoir and started pulling on the lever.....hmmm...still not priming.

No unique explicit quoted action; no causal link assigned

Generation: 20261026T130754Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I ran out of washer fluid a few days ago and even though I've refilled the reservoir, the pump doesn't seem to be priming. I can hear it spinning but even after 20-30 seconds it will not draw fluid into the system. The owners manual is silent on this, is there some "trick" I don't know about? Thanks for any assistance.

POST 2Original post

Sounds like a hose may have come loose. Take a look under the car to see if any washer fluid is dripping, then trace the leak. VW cars tend to have this problem with push-fit connectors that loosen with age, so I wouldn't be surprised if Porsches are the same.

POST 3Original post

im gonna make a guess its the line about 3 inchs towarsds the windsheild from the drivers side of the battery

POST 4Original post

If it's not a disconnected hose issue.... I've been in this spot with previous cars and it always took numerous squirt attempts to get everything going again. I would think this may be the same with the p-car. Just don't hold the lever for a real long time as the pump is not really meant for continous duty.

POST 5Original post

So what's the answer, K996? Enquiring minds want to know

POST 6 / ORIGINAL POSTEROriginal post

Hey NNH, thanks for asking......well....my problems are never quite that easy! I took the battery cover and other plastic cover off, refilled the reservoir and started pulling on the lever.....hmmm...still not priming. So I stepped out of the car.....into a HUGE puddle in the middle of the garage! great! So I called the Mrs. to test it while I watched, when the pump motor is running fluid is POURING out from inside the drivers side wheelwell near the top of the strut tower. Can't see it from inside the car, can't see it from outside the car. Next step will be pulling the wheelwell plastic all out and getting a look. At this point I'm hoping it's just a hose and not a cracked washer motor. Damn.

POST 7Original post

It is not uncommon on Boxstirs for the hose to come off from the tank and you get washer fluid in the left front wheel well.

POST 8Original post

u can drop the fender lining and its right there

POST 9Original post

I found my leak at the tee that separates the flow to each wiper. The tee is a 2 piece unit that contains a check valve and a screen. The fitting came apart wont stay together under the pressure of the system. The replacement tee is part number 996 628 102 00, about $10 from Pelican

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