Questions for Model Year '2016'
Side Window Rubber Seal
Tuesday 08/25/2026 | 2016 | Cayman S | Interior/Upholstery
Just relocated my 2016 Cayman S down to Florida. We had some really crazy hot days recently, even for Florida. With this Heat, I notice the driver side window had a thin gel residue after I rolled down the window. I believe it may be the rubber seal melting or decomposing. I know there was a problem with the door panels separating, not sure about the rubber seal. At this point short of just replacing the entire door panels, can just the window rubber be replaced? ...
READ ANSWERWhy does my alternator charge my battery at a different higher rate when I am using my CTEK maintainer than when I am not using it?
Monday 08/10/2026 | 2016 | Cayman GT4 | Electrical
I have had my 981 GT4 for over six years. I bought it from a friend and fellow PCA member who received the allocation. I have known the car since it was new. I proactively replace the battery about two years ago with a like wet cell lead acid battery. I registered the new battery with my icarsoft device. Everything is fine and I have no issues but am confused as to why it charges at a higher rate (14.8 or 14.9 volts) when I keep it on my maintainer. During the times a drive the car regu ...
READ ANSWERI was looking for a product recommendation to replace the head unit in my 981 Base.
Monday 07/06/2026 | 2016 | Boxster | Accessories
I posted a query previously and received suggestions as to the type of upgrade possible. I was hoping for a specific product recommendation. I want to use Android Auto. The screen in my factory unit is low res and there are many online comments saying it isn't a good idea to add a module and keep the screen. I was looking at a product by Erisin Porsche 981 718 991 911, Boxster & Cayman ERISIN CHEAP CARPLAY Install (iOS ...
READ ANSWERWhat product should I use to clean fogged headlights on my 2026 Macan S
Thursday 07/02/2026 | 2016 | Macan S | Body
READ ANSWERMy Macan Turbo has the typical headlight micro cracking issue. My first question is if Porsche has taken any responsibility for this inevitable issue. The question is based on the fact the micro cracks are on the inside of the lens. My second question is any source for installation instructions on aftermarket light replacement. Specifically I am aware the headlight washers must be decommissioned but I can find nothing online with methods to do so. I refuse to pay $7,000 for new factory unit
Thursday 06/04/2026 | 2016 | Macan Turbo | Other
READ ANSWERBest way to upgrade Base Radio to include Nav and Android Auto
Friday 05/01/2026 | 2016 | Boxster | Electronics
I have the non-GPS factory head unit and have been looking for options to add GPS and/or Android Auto. I found a black box unit that goes behind the factory unit, but the manufacturer doesn't recommend using it with the base head unit because the screen resolution is too low. I am trying to find the best option with quality mapping. I use Android auto in my other vehicle, and it is OK unless there isn't good cell coverage. ...
READ ANSWERBackup Camera referral requested
Friday 02/27/2026 | 2016 | Boxster | Accessories
To a Add Backup Camera info needed
READ ANSWERDoes anyone have experience tuning PASM shock dampers with DSC Sport Controller?
Monday 02/23/2026 | 2016 | Cayman GTS | Suspension
I just installed the v3 DSC Sport Controller with the default settings for 981 GTS with PDK and PASM. I’ve used it for one AutoX event, and it felt fine. However, I’ve read that the default tuning file can be improved for AutoX. Does anyone have experience using this controller and adjusting the settings for AutoX or similar use?
READ ANSWERIs it possible to repair the warped door panels of the Boxster 981? I am looking for a DIY option or a low price repair place
Wednesday 12/24/2025 | 2016 | Boxster | Interior/Upholstery
Looking for DIY options to repair warped door panels.
READ ANSWERWill regular use of the "stop/start" function reduce the service life of the engine bearings?
Thursday 10/09/2025 | 2016 | Cayman S | Engine
I recently acquired ths car as a CPO. The dealer had the "start/stop" feature turned off when I purchased the car. I've talked to a few other Porsche owners with cars that have this feature, and they, too, have it turned off. In a perfect engineering world Porsche would have beefed up the bearings before the US government required this feature to account for the anticipated additional wear. Did Porsche? I get no particular joy unnecessarily burning fuel at a stop light, but I want this e ...
READ ANSWERHow can I change my manual climate system to automatic?
Saturday 08/23/2025 | 2016 | Cayman GT4 | Heating and Ventilation
My GT4 has a manual climate control. I would like to retrofit an automatic climate control system. What components need to be sourced and what would the installation entail? Thanks
READ ANSWERAt what speed does the rear wing begin to create effective downforce on my 2016 GT4?
Tuesday 07/29/2025 | 2016 | Cayman GT4 | Body
How much downforce is created at different speeds by the rear wing of my 2016 GT4.
READ ANSWERDoes anyone have a recommendation for matching door trim to carbon fiber from a brushed aluminum trim? Apparently the door trim is apart of the door panel and they are 3200 each. I want to convert the dash and center console to CF from suncoast but dont want to have mismatch trim on the door. Perhaps carbon fiber tape?
Tuesday 07/15/2025 | 2016 | Cayman GT4 | Interior/Upholstery
READ ANSWERAnyone have a recommendation for a cell phone mount in a 2016 gt4? I saw one at a car show that clipped onto the center console.
Monday 07/14/2025 | 2016 | Cayman GT4 | Accessories
READ ANSWERIs there a published speed limit for a 981 Spyder with the top up and the wndows down?
Tuesday 07/08/2025 | 2016 | Boxster Spyder | Body
I recently acquired a 2016 981 Boxster Spyder and I'm planning on doing an HPDE with it. I have some concern over potential damage to the convertible top at track speeds with the top up and the windows down? Has Porsche published a maximum speed limit in this configuration? I was unable to find any such guidance in the owners manual. Thank you.
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