Hi all,
I have a 2018 MkIII Superb 2.0 tdi 4x4 DSG Estate with 55k miles. I need some help please. During normal driving and under moderate to heavy acceleration (not even at kick down stage on the throttle pedal), the car hiccups and goes into limp home mode with the gloplug light (coil) flashing in yellow on the dashboard. To resolve it, I have to stop, switch off completely and restart - the light goes off and the car returns to normal, until it happens again.
The local Skoda dealership have been supportive, already having diagnosed a fuel delivery issue and having changed the level senders and pumps in both sides of the saddle tank, and fuel filter. And they paid 90% given it is so recently out of warranty. However, it's still occurring. Does anyone have any ideas where I should look next? Some have suggested a split hose to the turbo, others have suggested a failing battery. I can replace the battery easily enough and get it programmed, however am I looking in the right place?
Thanks