Notices
Cayenne 958 - 2011-2018 2nd Generation
Sponsored By:
Sponsored By:

Door lock actuator replacement

Thread Tools
 
Search this Thread
 
Old Oct 22, 2020 | 01:25 PM
  #16  
skiahh's Avatar
skiahh
Rennlist Member
10 Year Member
 
Joined: Jan 2014
Posts: 3,215
Likes: 144
From: Fruita, CO
Default

And now the rear passenger door on my '15 has stopped unlocking. I'm thinking there's a problem with these things, but I wonder if, after warranty, it's a simple clean and lube fix?
Reply
Old Oct 23, 2020 | 11:26 PM
  #17  
TMC.'s Avatar
TMC.
Racer
5 Year Member
 
Joined: Feb 2020
Posts: 272
Likes: 47
From: Near Detroit
Default

The rear driver's door on my 11 went out about a month ago, it was just over 1k at the local dealer.
Reply
Old Oct 24, 2020 | 12:55 AM
  #18  
deilenberger's Avatar
deilenberger
Banned
 
Joined: Mar 2011
Posts: 10,084
Likes: 1,208
From: Spring Lake, NJ, US of A
Default

Originally Posted by skiahh
And now the rear passenger door on my '15 has stopped unlocking. I'm thinking there's a problem with these things, but I wonder if, after warranty, it's a simple clean and lube fix?
I doubt it's that simple. When my rear passenger side door one stopped locking - I asked the place that replaced it (about $800) for the old part thinking I could learn something from it. Not a chance - it's a glued together module of plastic and steel with some rivets and electrical components thrown in for good luck. I still have it in the box in my garage. Maybe I'll take it out sometime and take some photos, but I doubt if I'll try disassembling it.
Reply
Old Oct 24, 2020 | 04:36 PM
  #19  
skiahh's Avatar
skiahh
Rennlist Member
10 Year Member
 
Joined: Jan 2014
Posts: 3,215
Likes: 144
From: Fruita, CO
Default

Originally Posted by deilenberger
I doubt it's that simple. When my rear passenger side door one stopped locking - I asked the place that replaced it (about $800) for the old part thinking I could learn something from it. Not a chance - it's a glued together module of plastic and steel with some rivets and electrical components thrown in for good luck. I still have it in the box in my garage. Maybe I'll take it out sometime and take some photos, but I doubt if I'll try disassembling it.
Could you just douse it with brake cleaner fluid or WD-40, maybe, to flush out any crud in there? If you have the old part, maybe worth a try?

If it's truly non-serviceable, that really sucks.
Reply
Old Oct 26, 2020 | 08:52 PM
  #20  
Blaine Sellie's Avatar
Blaine Sellie
Thread Starter
Racer
 
Joined: Jul 2003
Posts: 260
Likes: 13
From: Seattle
Default

Still have the issue, but can add that when I use the key in the driver door lock (exterior) it locks, and unlocks just fine. Alarm chirp and all.

Would this simply mean the lock actuator just does have enough juice to pull the Bowden cable? I tried to lube the lock area to no avail, did feel kinda stiff though (the lock)
Reply
Old Oct 27, 2020 | 01:12 PM
  #21  
deilenberger's Avatar
deilenberger
Banned
 
Joined: Mar 2011
Posts: 10,084
Likes: 1,208
From: Spring Lake, NJ, US of A
Default

Originally Posted by skiahh
Could you just douse it with brake cleaner fluid or WD-40, maybe, to flush out any crud in there? If you have the old part, maybe worth a try?

If it's truly non-serviceable, that really sucks.
I don't think that would be effective. It's REALLY pretty complex and packed in there.. and I'd have no way to know if that helped because I'm not paying anyone to remove the new part to reinstall an old broken part in the hopes it got better.
Reply
Old Oct 27, 2020 | 04:51 PM
  #22  
skiahh's Avatar
skiahh
Rennlist Member
10 Year Member
 
Joined: Jan 2014
Posts: 3,215
Likes: 144
From: Fruita, CO
Default

Good point. Once its out of warranty, if it happens again, I may try it before buying a new actuator. Especially if this becomes a recurring problem.
Reply
Old Oct 30, 2020 | 05:00 PM
  #23  
RS-America's Avatar
RS-America
Pro
15 Year Member
 
Joined: Jun 2010
Posts: 707
Likes: 214
Default

Tangential to the issue of not locking -
The front passenger door handle just came off in my hand while opening.
And the fuel door does not open - even with the inside pull cord. Coaxed it open with plastic tool to refuel.
Parts on order using VIN - hope it comes in the correct color.
____________________________
https://rennlist.com/forums/cayenne-...meet-otis.html
Reply
Rennlist Stories

The Best Porsche Posts for Porsche Enthusiasts

story-0

Theon Goes Full Carbon Fiber With Stunning New Build

 Verdad Gallardo
story-1

Genius Porsche-Themed Gifts That'll Make Any Dad or Grad Smile

 Joe Kucinski
story-2

10 Used Porsches Are Selling for Way Too Cheap

 Joe Kucinski
story-3

Tuner Is Converting Porsche 911s Into Shooting Brakes

 Verdad Gallardo
story-4

This Coachbuilt Creation Is A Modern Take on the Legendary Porsche 917

 Verdad Gallardo
story-5

Is This Convertible Cayenne A Steal, Or A Returnless Investment?

 Verdad Gallardo
story-6

10 Best Non-Flat Six Porsches You Can Buy For Under $100K

 Joe Kucinski
story-7

Porsche's Top 5 Most Questionable Naming Decisions

 Verdad Gallardo
story-8

Pogea Racing's 964 Porsche 911 Reimagination Stands Out in a Crowded Field

 Verdad Gallardo
story-9

6 Convertible Top MYTHS Most People Don't Understand!

 Michael S. Palmer
Old Dec 31, 2020 | 08:16 PM
  #24  
Blaine Sellie's Avatar
Blaine Sellie
Thread Starter
Racer
 
Joined: Jul 2003
Posts: 260
Likes: 13
From: Seattle
Default

Well....I finally decided to order a new driver door lock actuator for $185 and see if I could get this done. 5 hours later, I have a working door lock and the alarm once again arms itself. For those that may experience this issue in the future you have a few things to do here-

1) remove door panel and disconnect a few electrical connections (plenty of youtube videos showing how to do this)
2) lower the window about 4 inches, and then remove a couple grommets that cover a hole allowing access to the window regulator bolts. Loosen two bolts with small heads (they spin counter clockwise as the install from the opposite site)
3) slide window to the top and tape in place
4) remove the "inner" door panel. With the regulator lowered you can untuck the upper portion to get it all out of the way, but still connected.
5) remove the outer door lock assembly as the shaft attaches to the lock actuator, simply loosen screw and push and the outer lock becomes "un-hinged"
6) loosen two screws holding actuator in place, disconnect the electrical connection, and the bowden cables, and attach to new lock actuator. One cable is routed to the outer door handle, and the other is routed to the inner door handle.

Install is pretty much the reverse......






Reply
Old Jul 31, 2021 | 11:09 AM
  #25  
edde's Avatar
edde
Instructor
5 Year Member
 
Joined: Jan 2018
Posts: 177
Likes: 18
Default

In order to free the window glass it looks to me like we're talking about removing two small screws on the reverse inside at the top of the guides/bottom of the glass. Contrary to what I've read I don't see any grommet access to anything. The guides and all are also attached to the bottom of the inner panel from reverse with large heads and cable wound around a spindle.

If I need to remove those two blind screws on the inside reverse at the top I will but I would be very concerned about getting them relocated on the install.

Can some one correct me or confirm?

TY!!! I gotta do BOTH rear doors!
Reply
Old Jul 31, 2021 | 12:16 PM
  #26  
edde's Avatar
edde
Instructor
5 Year Member
 
Joined: Jan 2018
Posts: 177
Likes: 18
Default

Now I get it. The reverse side screw are clamping the glass. Hence the instruction to loosen. And away we go
Reply
Old Sep 26, 2021 | 01:51 PM
  #27  
auzivision's Avatar
auzivision
Drifting
 
Joined: Jun 2006
Posts: 2,708
Likes: 77
From: Indianapolis Area
Default

My passenger rear door on a 2013 GTS no longer locks and the alarm doesn't chirp. Reading here sounds like it's the actuator. I'm going to get a quote from my local independent repair shop. Hoping for $600 or less. Too much more than that, I'll probably try to fix it myself.
Reply
Old Sep 27, 2021 | 01:56 PM
  #28  
edde's Avatar
edde
Instructor
5 Year Member
 
Joined: Jan 2018
Posts: 177
Likes: 18
Default

Originally Posted by auzivision
My passenger rear door on a 2013 GTS no longer locks and the alarm doesn't chirp. Reading here sounds like it's the actuator. I'm going to get a quote from my local independent repair shop. Hoping for $600 or less. Too much more than that, I'll probably try to fix it myself.
Once you figure out what is actually going on in there it's not horrible but the learning curve is significant. My first side took about 4 hours but the second was an hour plus a little. $149 and change per side for parts.
Reply
Old Oct 1, 2021 | 04:31 AM
  #29  
dougpan4's Avatar
dougpan4
Advanced
5 Year Member
 
Joined: Aug 2017
Posts: 82
Likes: 6
From: Los Alto, california
Default

2014 Cayenne, my rear right - pasenger side door is not open from outside, i have to open from inside. when i lock the doors with remote, the right rear does not work. I am very sure iit is actuator. after watching the video, I see the labor is very intense, my door has the shade option. So i'm going to ask the body shop to do it for me, and I buy parts on-line, save some $ on that. Do I need PIWIS to reprogram the actuator?

Thanks
Reply
Old Oct 1, 2021 | 03:33 PM
  #30  
edde's Avatar
edde
Instructor
5 Year Member
 
Joined: Jan 2018
Posts: 177
Likes: 18
Default

Originally Posted by dougpan4
2014 Cayenne, my rear right - pasenger side door is not open from outside, i have to open from inside. when i lock the doors with remote, the right rear does not work. I am very sure iit is actuator. after watching the video, I see the labor is very intense, my door has the shade option. So i'm going to ask the body shop to do it for me, and I buy parts on-line, save some $ on that. Do I need PIWIS to reprogram the actuator?

Thanks
Nope
Reply



All times are GMT -3. The time now is 12:47 AM.

story-0
Theon Goes Full Carbon Fiber With Stunning New Build

Slideshow: Built around a carbon-bodied 964 and a naturally aspirated 4.0-liter flat-six, this bespoke commission highlights how far the restomod formula has evolved.

By Verdad Gallardo | 2026-06-06 14:41:46


VIEW MORE
story-1
Genius Porsche-Themed Gifts That'll Make Any Dad or Grad Smile

Slideshow: Six genius gifts that'll make any Dad smile.

By Joe Kucinski | 2026-06-08 16:57:00


VIEW MORE
story-2
10 Used Porsches Are Selling for Way Too Cheap

Slideshow: These 10 used Porsches offer more driving thrills than their price would suggest.

By Joe Kucinski | 2026-06-03 09:11:13


VIEW MORE
story-3
Tuner Is Converting Porsche 911s Into Shooting Brakes

Slideshow: A Polish Porsche specialist is moving ahead with one of the most unusual 911 conversions in recent memory: a shooting brake version of the 991-generation sports car.

By Verdad Gallardo | 2026-06-01 19:46:47


VIEW MORE
story-4
This Coachbuilt Creation Is A Modern Take on the Legendary Porsche 917

Slideshow: A Porsche Carrera GT has been transformed into a one-off coachbuilt machine that blends analog supercar engineering with styling inspired by the legendary 917 race cars.

By Verdad Gallardo | 2026-06-01 17:06:04


VIEW MORE
story-5
Is This Convertible Cayenne A Steal, Or A Returnless Investment?

Slideshow: A heavily modified Porsche Cayenne convertible with faux wood trim and a long list of flaws recently sold at auction for surprisingly little money.

By Verdad Gallardo | 2026-05-29 18:52:37


VIEW MORE
story-6
10 Best Non-Flat Six Porsches You Can Buy For Under $100K

Slideshow: If you have $100K to spend on a Porsche but want something a little different, these are the 10 best non-flat six Porsches you can buy.

By Joe Kucinski | 2026-05-28 15:36:11


VIEW MORE
story-7
Porsche's Top 5 Most Questionable Naming Decisions

Slideshow: For a company obsessed with engineering precision, Porsche has occasionally named its cars in ways that left even loyal enthusiasts scratching their heads.

By Verdad Gallardo | 2026-05-27 18:43:48


VIEW MORE
story-8
Pogea Racing's 964 Porsche 911 Reimagination Stands Out in a Crowded Field

Slideshow: Pogea Racing's latest Porsche 964 project blends carbon-fiber construction, modern chassis upgrades, and up to 500 horsepower while keeping the air-cooled 911 experience firmly analog.

By Verdad Gallardo | 2026-05-23 10:34:27


VIEW MORE
story-9
6 Convertible Top MYTHS Most People Don't Understand!

Slideshow: dispelling common convertible top myths

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE