Andysuew

Brake Energy Recovery in detail. 3 seperate recordings of voltage and current on the VAG “Smart” alternator. Very interesting the wide scope of both voltage and current across the 3 seperate runs. Equipment used to takes recordings was Fluke AC/DC Volt meter and Fluke DC current meter. Both meters able to record live data. Voltage data recorded directly from battery positive terminal and negative earth connection on the firewall. Current recorded directly from main positive cable 100mm from positive battery terminal. All three runs were over a total of 100+km distance incorporating Urban, highway, and back street roads. SKODA RUN 1.pdf SKODA RUN 2.pdf SKODA RUN 3.pdf

Yes, start/stop turned off. Never liked it anyway.

Brake Energy Recovery in detail. 3 seperate recordings of voltage and current on the VAG “Smart” alternator. Very interesting the wide scope of both voltage and current across the 3 seperate runs. Equipment used to takes recordings was Fluke AC/DC Volt meter and Fluke DC current meter. Both meters able to record live data. Voltage data recorded directly from battery positive terminal and negative earth connection on the firewall. Current recorded directly from main positive cable 100mm from positive battery terminal. All three runs were over a total of 100+km distance incorporating Urban, highway, and back street roads. SKODA RUN 1.pdf SKODA RUN 2.pdf SKODA RUN 3.pdf

After a year of listen to the dreaded creaking and groaning of the sunroof in my sedan, I can honestly say the problem has now been solved. From day one I have put up with these noises which have driven me to the brink of starting to hate my Superb. After two different dealers looked at the vehicle, both saying that can’t find a problem, it has come down to a fellow Aussie Superb owner (Alcoop) who found the fix even after his dealer replaced the entire sunroof, frame and all associated components - with zero success. Following Alcoop’s instructions, I sat in the rear seat and reached up running my hand across the back of the roof lining which lines up flush with the sunroof framework. Giving a sharp pull down on the roof lining on each corner, the roof lining will unclip from the sunroof frame. Because the roof lining is a one piece moulded unit, the roof lining will not sag down. You will end up with the roof lining edge now slightly below the sunroof frame across the back edge of the sunroof. See photo. The roof of the vehicle will still flex when the car is in motion due to the big hole in the middle of the roof (sunroof) but now the roof lining won’t flex with it. The moulded roof lining is the cause of all the noises. When attached to the sunroof frame, the lining twists and flexes along with the roof creating the noises we are all experiencing. In addition to the noises, both Alcoops and I suffered from the sunblind gathering up when opening the blind, once the roof lining was released from the framework, this also released the pressure that was being placed on the sunblind cassette and now the sunblind retracts effortlessly without any form of gathering up. This was a pleasant surprise as I have been suffering with this problem since day one as well. Bottom line, it’s all down to the roof lining fixing points at the back of the sunroof flexing with the roof/sunroof and creating the noises. Once released, all noises etc disappear. It astounds me that the dealers and Skoda themselves can’t figure this out and just fob off the customer because we complain about something that is not correct. In this case it comes down to owners of the vehicle to find the cause and create a simple fix. Skoda need to have a look at the way the roof lining is designed in sedans that have the sunroof and modify the design to eliminate this problem. At the very least, they need to issue a technical bulletin to the dealers to apply this simple fix that a lot of owners have complained about across the globe. As you can see in the photos, you wouldn’t even know if the lining had been detached from the roof. I am now falling back in love with my Superb. Now if I can just fix the squeaks coming from the cup holder in the centre console (the dealers said that they all do it…I call Bulls%*t) I will be a very happy boy...any suggestions??