Notices
996 Forum 1999-2005
Sponsored by:

Sunroof Help

Thread Tools
 
Search this Thread
 
Old Nov 13, 2010 | 11:04 AM
  #16  
tooloud10's Avatar
tooloud10
Team Owner
15 Year Member
 
Joined: Jun 2007
Posts: 21,539
Likes: 195
From: IA
Default

My sunroof has been wonky since I bought the car five years ago. It opens fine, but the one touch close doesn't work. It gets halfway closed, then either stops or reverses direction. If you hold the button in the whole time it will close.
Reply
Old Nov 14, 2010 | 11:51 PM
  #17  
jasper's Avatar
jasper
Three Wheelin'
 
Joined: Nov 2002
Posts: 1,421
Likes: 25
From: north vancouver
Default

Originally Posted by tooloud10
My sunroof has been wonky since I bought the car five years ago. It opens fine, but the one touch close doesn't work. It gets halfway closed, then either stops or reverses direction. If you hold the button in the whole time it will close.
I had this problem and it was solved by applying grease to the tracks where the cables and guides run. It was binding and the safety circuit was kicking in.

I had to remove the panel to gain access to the guides, but this wasn't that difficult. When it was all done I had to reset everything though and that took a few tries IIRC.

Now it works great - like new even.
Reply
Old Nov 15, 2010 | 11:11 AM
  #18  
tooloud10's Avatar
tooloud10
Team Owner
15 Year Member
 
Joined: Jun 2007
Posts: 21,539
Likes: 195
From: IA
Default

Originally Posted by jasper
I had this problem and it was solved by applying grease to the tracks where the cables and guides run. It was binding and the safety circuit was kicking in.

I had to remove the panel to gain access to the guides, but this wasn't that difficult. When it was all done I had to reset everything though and that took a few tries IIRC.

Now it works great - like new even.
Thank you--I'll try that next weekend!
Reply
Old Nov 15, 2010 | 12:43 PM
  #19  
Rob996's Avatar
Rob996
Pro
 
Joined: Sep 2009
Posts: 512
Likes: 1
From: Northeast
Default

Originally Posted by wwest
On mine the center button raises the rear of the sunroof (vent position..??) and pressing the front of the button assembly closes it. To "slide" to the rear, open the sunroof, I depress the rearmost button of the assembly. closing is the same for both.

'01 C4.
My 01 C4 works exactly the same way... and have no issues with it.
I do have it lubed or greased every 2 years to keep everything sliding as it should..
Reply
Old Mar 11, 2012 | 03:28 PM
  #20  
calbear's Avatar
calbear
5th Gear
 
Joined: May 2006
Posts: 5
Likes: 0
From: Silicon Valley, CA
Default

Originally Posted by pdobbs
I've searched the forums and found the sunroof reset procedure, but still can't seem to figure out the issue I am having...

I have a 2001 996 coupe. When operating the sunroof the back button will not work upon initially pressing it. Neither will the vent button. But if I push the forward button, the sunroof will raise. Then push the forward or back button again, it will close. Then, if I push the back button, it will open up fully. Seems a bit finnicky.

Additionally, the sunroof reset procedure will not work for me or perhaps I am doing it wrong.

Any help appreciated.
Hello all,
I've been a 996 Turbo owner for about 6 months, and have had no problems with my sunroof until just a couple of days ago with the exact same symptoms as the OP and others have described. Has anyone had any luck finding a solution to this?

Thanks!
Reply
Old Mar 11, 2012 | 04:19 PM
  #21  
Pac996's Avatar
Pac996
Drifting
 
Joined: Dec 2009
Posts: 2,919
Likes: 3
From: Aiea, HI
Default

Originally Posted by calbear
Hello all,
I've been a 996 Turbo owner for about 6 months, and have had no problems with my sunroof until just a couple of days ago with the exact same symptoms as the OP and others have described. Has anyone had any luck finding a solution to this?

Thanks!
Try what Jasper did. Could of sworn there was an old thread discussing the switches getting flaky but eh.

My headliner panel seperated from the sunroof and I'm being lazy getting that repaired. Either the front or rear snaps in while the opposite side wont.

Originally Posted by jasper
I had this problem and it was solved by applying grease to the tracks where the cables and guides run. It was binding and the safety circuit was kicking in.

I had to remove the panel to gain access to the guides, but this wasn't that difficult. When it was all done I had to reset everything though and that took a few tries IIRC.

Now it works great - like new even.
Reply
Old Jun 22, 2012 | 10:55 PM
  #22  
clorigo's Avatar
clorigo
Instructor
 
Joined: Apr 2012
Posts: 115
Likes: 0
From: Atlanta, GA
Default

Originally Posted by Dennis C
Mine works great! It rattles, but it works great!
This was a great threat. Going to try this as I am having the same issues.

As for the rattle mentioned above I solved that by installing an "edge guard" - viola no more rattles! Just a rubber strip that goes across the back "springy thing". If anyone is interested I can post pictures.
Reply
Old Mar 19, 2013 | 02:00 AM
  #23  
wgerola's Avatar
wgerola
AutoX
 
Joined: Oct 2006
Posts: 11
Likes: 0
Default Any update on solutions?

I recently purchased my 996 and it has exactly the same sunroof switch behavior as described in this post. Has this issue ever been resolved? Has anyone ever resolved this?
Reply
Rennlist Stories

The Best Porsche Posts for Porsche Enthusiasts

story-0

9 Vehicles Porsche Helped Engineer that Aren't Porsches

 Verdad Gallardo
story-1

9 Features and Characteristics That Only Porsche People Understand

 Verdad Gallardo
story-2

I've Written 500 Rennlist Articles: Here's How Porsche Has Changed Along the Way

 Joe Kucinski
story-3

10 Most Unnecessary Porsches Ever Built (And Why We Love Them)

 Verdad Gallardo
story-4

Porsche 911 GT3 S/C vs 718 Spyder RS: 10 Categories, One Winner

 Joe Kucinski
story-5

This Builder Is Turning Heads With Its Slantnose 911 Creation

 Verdad Gallardo
story-6

Porsche 911 GT3 Artisan Edition Pays Homage to Japanese Culture

 Verdad Gallardo
story-7

Porsche Reveals Coupe Variant of the Electric Cayenne With a Fresh Look

 Verdad Gallardo
story-8

10 Porsche Colors That Have More Personality Than Most People

 Verdad Gallardo
story-9

Guntherwerks' Final Speedster Creation Is the Ultimate Porsche Restomod

 Verdad Gallardo
Old Mar 19, 2013 | 08:54 AM
  #24  
MiamiC70's Avatar
MiamiC70
Three Wheelin'
 
Joined: Jul 2010
Posts: 1,809
Likes: 18
From: Miami, FL
Default

Add me to this list
My one touch has not worked in month.
Reply
Old Mar 20, 2013 | 10:36 AM
  #25  
clorigo's Avatar
clorigo
Instructor
 
Joined: Apr 2012
Posts: 115
Likes: 0
From: Atlanta, GA
Default

Mine has never worked except right after training. Turn off the car and start it again. That's it. Thought about trying to lube the track - it's just not easy to get to.
Reply
Old Mar 20, 2013 | 12:38 PM
  #26  
MiamiC70's Avatar
MiamiC70
Three Wheelin'
 
Joined: Jul 2010
Posts: 1,809
Likes: 18
From: Miami, FL
Default

I was going to replace the motor but I figure why bother until it flat out dies.
Right now just a slight inconvenience and I chalk it up to "character" :/
Reply
Old May 5, 2013 | 02:03 PM
  #27  
jasper's Avatar
jasper
Three Wheelin'
 
Joined: Nov 2002
Posts: 1,421
Likes: 25
From: north vancouver
Default

Gents;

I see that in November 2010 I fixed my problem with the sunroof only closing part way by greasing the rails. That problem started re-occurring a couple of years later - but only once in a while and I haven't re-lubed it yet because......

My one-touch feature stopped working. I now have exactly the same symptoms as the OP.

I need to tilt up the roof using the forward button, then push the forward button so it does a little wiggle, then push the forward button one last time to tilt the roof down.

Only then I can one-touch it open....and it won't one touch closed. That has to be done the hard way.

Looking for a solution but I guess it doesn't exist yet.
Reply
Old May 5, 2013 | 09:38 PM
  #28  
white out's Avatar
white out
Three Wheelin'
10 Year Member
 
Joined: Jun 2012
Posts: 1,393
Likes: 7
From: San Diego
Default

mine is the exact same
Reply
Old May 6, 2013 | 12:35 AM
  #29  
GNR996's Avatar
GNR996
Race Car
 
Joined: Feb 2007
Posts: 3,980
Likes: 0
From: Vancouver, B.C. Canada
Default

Originally Posted by jasper
Gents;

I see that in November 2010 I fixed my problem with the sunroof only closing part way by greasing the rails. That problem started re-occurring a couple of years later - but only once in a while and I haven't re-lubed it yet because......

My one-touch feature stopped working. I now have exactly the same symptoms as the OP.

I need to tilt up the roof using the forward button, then push the forward button so it does a little wiggle, then push the forward button one last time to tilt the roof down.

Only then I can one-touch it open....and it won't one touch closed. That has to be done the hard way.

Looking for a solution but I guess it doesn't exist yet.


exactly the same symptoms as mine.

the rattles and the sun roof just add to the charm...


sorry.. no help but good luck.
Reply
Old May 6, 2013 | 01:41 PM
  #30  
MiamiC70's Avatar
MiamiC70
Three Wheelin'
 
Joined: Jul 2010
Posts: 1,809
Likes: 18
From: Miami, FL
Default

Isn't kind of "odd" so many with the same issue? I would think the motors are the problem yet they still open and close so it is just odd. I an PITA sort of way but not a big enough PITA for me to do much about it, LOL.
Reply



All times are GMT -3. The time now is 02:40 PM.

story-0
9 Vehicles Porsche Helped Engineer that Aren't Porsches

Slideshow: Long before engineering consulting became trendy, Porsche was quietly helping other automakers build everything from supercars to economy hatchbacks.

By Verdad Gallardo | 2026-05-15 12:44:44


VIEW MORE
story-1
9 Features and Characteristics That Only Porsche People Understand

Slideshow: Some brands build cars. Porsche builds traditions, obsessions, and a few habits that stopped making sense decades ago but somehow became part of the charm.

By Verdad Gallardo | 2026-05-13 18:46:13


VIEW MORE
story-2
I've Written 500 Rennlist Articles: Here's How Porsche Has Changed Along the Way

Slideshow: Six years and 500 Rennlist articles later, these are the biggest changes at Porsche.

By Joe Kucinski | 2026-05-11 09:52:55


VIEW MORE
story-3
10 Most Unnecessary Porsches Ever Built (And Why We Love Them)

Slideshow: Some Porsches exist for very specific reasons-others feel like they were built just to see if anyone would notice.

By Verdad Gallardo | 2026-05-06 18:00:32


VIEW MORE
story-4
Porsche 911 GT3 S/C vs 718 Spyder RS: 10 Categories, One Winner

Slideshow: Choosing between the 911 GT3 S/C and 718 Spyder RS in 10 key categories to determine one surprising winner.

By Joe Kucinski | 2026-05-05 12:51:46


VIEW MORE
story-5
This Builder Is Turning Heads With Its Slantnose 911 Creation

Slideshow: A small Polish tuner has reimagined the Porsche 911 Slantnose for the modern era, blending 1980s nostalgia with widebody tuning culture and serious performance upgrades.

By Verdad Gallardo | 2026-05-01 10:49:43


VIEW MORE
story-6
Porsche 911 GT3 Artisan Edition Pays Homage to Japanese Culture

Slideshow: Porsche has created a Japan-only 911 GT3 Artisan Edition that blends track-ready hardware with design cues inspired by traditional Japanese craftsmanship.

By Verdad Gallardo | 2026-04-28 19:37:40


VIEW MORE
story-7
Porsche Reveals Coupe Variant of the Electric Cayenne With a Fresh Look

Slideshow: Porsche's latest electric Cayenne Coupe blends dramatic styling with supercar acceleration, turning the brand's midsize SUV into a 1,139-horsepower flagship.

By Verdad Gallardo | 2026-04-27 19:39:30


VIEW MORE
story-8
10 Porsche Colors That Have More Personality Than Most People

Slideshow: Porsche's wildest paint colors aren't just shades-they're full-blown personalities on four wheels.

By Verdad Gallardo | 2026-04-27 19:38:13


VIEW MORE
story-9
Guntherwerks' Final Speedster Creation Is the Ultimate Porsche Restomod

Slideshow: The last of the Speedsters doesn't just close a chapter, it makes quite the bold, air-cooled statement.

By Verdad Gallardo | 2026-04-22 17:55:04


VIEW MORE