Recent content by Dippy

  1. Dippy

    S-tronic Gearbox Service - The Definitive Answer

    The good news is that a 2015 car will have the 3rd version of this gearbox with the fixes that Audi did for problems with the earlier versions. But it is bad news if it is still on the factory ATF. It is untrue to suggest that this is not part of the normal service. Just like spark plugs and...
  2. Dippy

    Custom Gauges on RMC/MMI Screen

    I posted a picture of my screen and then realised I already did so back in post #13.
  3. Dippy

    Custom Gauges on RMC/MMI Screen

    Deleted
  4. Dippy

    Custom Gauges on RMC/MMI Screen

    Yes I did. Here's a few pics (taken by a bad camera, incompetent photographer, or both :sadlike:)
  5. Dippy

    Audi S4 B8.5 can’t select ADS and efficiency mode

    The primary purpose of ADS is to control the 3 cost options of dynamic steering, dynamic suspension and sports differential. Of the 3 the latter is of highest value benefit, to the subset of owners whose driving style pushes the standard rear differential beyond its limits. The dynamic...
  6. Dippy

    Audi S4 B8.5 can’t select ADS and efficiency mode

    ADS was never standard. I have read that if the button is retrofitted it works properly.
  7. Dippy

    S5 (2014) Mild Vibration / rough idle.

    You'll need a diagnostic scan. Usual symptom of PCV failure is excessive vacuum at the top of the engine - how hard is it to remove the oil filler cap whilst the engine is running?
  8. Dippy

    S4 B8.5 Electrical issues

    How old is the battery? Seemingly unconnected errors often occur when the voltage gets too low.
  9. Dippy

    Gearbox / rear diff oil change intervals ??

    I don't know about the manual, but the s-tronic transmission has a 38K miles ATF & filter change schedule. The rear diff is officially sealed for life.
  10. Dippy

    2013 B8.5 S4 oil consumption issues

    Yours is a 2014 build car? Did it get the CREC engine? If so it appears that the injectors are keeping carbon build-up low and cleaning is not needed.
  11. Dippy

    B8 S5 - Buying help needed please

    From your other posts I assume this refers to a UK car. A 2012 build should have the 2nd generation 0B5 transmission. It was an improvement over the 1st, but the mere fact that there was a 3rd indicates that there were still problems to be fixed. My advice would be to find out for certain if it...
  12. Dippy

    2013 B8.5 S4 oil consumption issues

    If it is a bad PCV then the supercharger needs to be removed to replace it. Other items which could be replaced at the same time are the waterpump and thermostat. Both are items that can leak and/or cause problems at higher mileage. Then there's the crank pulley and tensioner. The former has a...
  13. Dippy

    2013 B8.5 S4 oil consumption issues

    BTW whilst some oil consumption can be considered normal, frequent filling is not. The only time oil goes into my engine is at the annual service.
  14. Dippy

    2013 B8.5 S4 oil consumption issues

    PCV is the main cause of oil consumption on this engine. When you have topped up, how much effort was it to remove the fill cap? A bad PCV can create quite a vacuum. It is possible to get a dipstick which fits this engine (although there isn't one specifically for it). I don't recall the part...
  15. Dippy

    Clutch slippage? A5 3L Quattro 218PS B9 2017 Automatic

    Stage 1 should have taken the peak torque from 400Nm to 500Nm. AFAIK the 0CL DSG was rated to 400Nm. Has the TCU tune increased clutch pressure? Nevertheless since the car has done 127K it seems likely that the B clutch is worn. Both will need to be replaced.