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CAB top won't close from fully open position.

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

Discussion summary

YOUR RESEARCHCAB top won't close from fully open position.

Leading reported evidence

Check manual and followed the process

Performed · outcome unconfirmed

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 performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

Checked the manual and followed the process to a T.

CAB top won't close from fully open position.
Frequently discussed work

Check cracked/broken plastic pieces

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

You need to get the dang top halfway up so you can check the reservoir and wires and check for cracked/broken plastic pieces.

CAB top won't close from fully open position.
Read full discussion summary

Leading evidence: 'Check manual and followed the process' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check cracked/broken plastic pieces' (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.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 19 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Use manual release in the sunroof

Performed · outcome unconfirmed

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 performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

I heard that it is the same part used for the manual release in the sunroof

CAB top won't close from fully open position.

Use wrench

Performed · outcome unconfirmed

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 performed work without a confirmed outcome
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.

Performed · outcome unconfirmed

Once you have used the wrench to manually open/close the top only the Dealer can reset the top on their machine/computer, it cost me about an hours dealer wages.

CAB top won't close from fully open position.

Check cracked/broken plastic pieces

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

You need to get the dang top halfway up so you can check the reservoir and wires and check for cracked/broken plastic pieces.

CAB top won't close from fully open position.

Check electrical

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

If you have a meter, you can find a schmatic and check the electrical.

CAB top won't close from fully open position.
Frequently discussed actions (10)

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

Check cracked/broken plastic pieces

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

You need to get the dang top halfway up so you can check the reservoir and wires and check for cracked/broken plastic pieces.

CAB top won't close from fully open position.

Check electrical

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 you have a meter, you can find a schmatic and check the electrical.

CAB top won't close from fully open position.

Check hydraulic fluid level

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

I thought about checking the hydraulic fluid level but with the top not budging I have not a clue where to go from here.

CAB top won't close from fully open position.

Check manual and followed the process

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

Checked the manual and followed the process to a T.

CAB top won't close from fully open position.

Check reservoir

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

Just need to get the dang top halfway up so I can check the reservoir.

CAB top won't close from fully open position.

Check reservoir and wires

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

You need to get the dang top halfway up so you can check the reservoir and wires and check for cracked/broken plastic pieces.

CAB top won't close from fully open position.

Repair kit

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

Porsche sells a manual operation set screw repair kit.

CAB top won't close from fully open position.

Reset top

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

Once you have used the wrench to manually open/close the top only the Dealer can reset the top on their machine/computer, it cost me about an hours dealer wages.

CAB top won't close from fully open position.

Set screw

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

Porsche sells a manual operation set screw repair kit.

CAB top won't close from fully open position.

Use manual release in the sunroof

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed · Original poster

I heard that it is the same part used for the manual release in the sunroof

CAB top won't close from fully open position.
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.

19 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

Of course it worked just fine (opened) when she went to work the last time and then just now told me it doesn't close when she tried to take it to work.

No unique explicit quoted action; no causal link assigned

Generation: 20261027T005001Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Have read about every thread I can this morning. The CAB top is in the fully down position (open). Pressing the cab top close button on the dash starts the process as I hear a "click click" sound coming from the clamshell area but then the solid light on the dash flashes a few times. Wife has said that the top was getting slow to open and close lately (i.e., the top would start to come to a crawl speed when closing). Of course it worked just fine (opened) when she went to work the last time and then just now told me it doesn't close when she tried to take it to work. I thought about checking the hydraulic fluid level but with the top not budging I have not a clue where to go from here. PARK light on dash illuminates. Parking brake engaged. Trunk closed. Engine lid closed. All fuses are functional. Any thoughts?

POST 2Original post

Just a guess, but if it's anything like the 944's sunroof mechanism, stripped plastic gear(s)? Hope it's not the top motor.

POST 3Original post

It sounds like it may be low on fluid. But if the top light is flashing then goes off even though the button is still being pushed it's more than likely electrical. If you have a modifyed control, it could be malfunctioning. If you have a meter, you can find a schmatic and check the electrical. If not visit an indy or dlr. GL

POST 4 / ORIGINAL POSTEROriginal post

That's exactly what I was thinking as well. Just need to get the dang top halfway up so I can check the reservoir.

POST 5Original post

Check your user manual...I just read through one and it showed a manual process to get the roof up. I think there is a tool in there to crank it. Pete

POST 6 / ORIGINAL POSTEROriginal post

Checked the manual and followed the process to a T. Here's where it gets crappy. The manual operation involves inserting an allen wrench (included with the car) and then rotate counterclockwise to open the clamshell. Well, I insert the included allen into the place pointed out in the manual (see photo1) and rotate counterclockwise. What happens. The @#$^&*!@&*#^ thing breaks off! (see second pic) I can't believe it either as I applied very little pressure and it gave no indication it was about to snap off. Now, WTF is next? Can't run it up to the dealer as it's raining.

POST 7Original post

That really sucks Dell. Nothing worse than following the instructions, and it takes you two steps back. How far is your dealer, and how hard is it raining? GL with a fix.

POST 8Original post

Dell, that sucks! Uhmm, if I were you I wouldn't buy a lottery ticket today! Not making fun, just trying to get you to smile a little 'cuz it sounds like you need it.

POST 9 / ORIGINAL POSTEROriginal post

Talked to my buddy that is a Porsche tech here near where I live. He is going to try and swing by after work. Time to call in the professionals. I know my limits ps. Porsche sells a manual operation set screw repair kit. Sounds like they know it's a problem? I think I found the new RMS

POST 10Original post

Glad you have the calvary coming, also am glad the new RMS doesn't effect coupes.

POST 11Original post

Horrible luck...sounds like the house call is in order....good to have friends in high places!

POST 12Original post

Do you have a hard top? That will get you to the shop in the rain.

POST 13 / ORIGINAL POSTEROriginal post

Quotes source posts: 7989242, 7989344, 7989464

I heard that it is the same part used for the manual release in the sunroof You ain't kidding. Lucky to have somebody so close that knows what they are doing! The hard top stays in storage until the dead of winter (January) and then goes back into storage when spring arrives (February). No way am I putting that sucker on right now. Still too many top down days ahead of us.

POST 14Original post

I had a similiar problem with my Cab before. Once you have used the wrench to manually open/close the top only the Dealer can reset the top on their machine/computer, it cost me about an hours dealer wages. As far as the noise when opening/closing the top, it could be that the 2 small steel braided wires which connects the top to the rear compartment may have come off. You need to get the dang top halfway up so you can check the reservoir and wires and check for cracked/broken plastic pieces. GL

POST 15 / ORIGINAL POSTEROriginal post

The problem is getting the clamshell open.

POST 16Original post

Dell, have you had any progress or resolution to the cab top porblem?

POST 18 / ORIGINAL POSTEROriginal post

Quotes source post: 7993379

Not yet. Waiting for my local Porsche expert to find a hole in his schedule. No worries though since the car is not driven very much.

POST 19Original post

the only time this happened to me was when my engine lid compartment wasn't closed...but I guess this is not the problem with your car...... and Tim I am now in the same boat as you.... NO MORE PORSCHE... SOLD IT.... needed a family car top put my babies in..so I bought a nice little suv... HUMMER H2.... so now I know for sure their save!!

This is a source reference. Confirm exact model applicability in the original material.