vadym25

I have a 2011 Škoda Superb with the 3.6 FSI EU5 engine (ECU: 03H906023AE) and I'm experiencing some odd behavior. Here’s what’s happening: – The engine has a noticeable shake at idle, especially when warm — like a light misfire or uneven running. – When I take off from a stop, there’s often a delay in throttle response, and sometimes even a hard jolt, almost like the engine nearly stalls, then catches itself and goes. I previously had a P0441 (EVAP System Incorrect Purge Flow) code. ✅ I replaced the EVAP purge valve (N80) ✅ Also replaced the fuel cap The P0441 code hasn’t come back, but the idle issue and hesitation remain. No faults from the DSG gearbox — shifts are smooth and normal. What else should I look into? Could it be: – PCV valve? – Charcoal canister / EVAP leak? – Throttle body adaptation? – Fuel injectors? – Vacuum leak or unmetered air intake? Has anyone dealt with a similar combo of symptoms on this engine? Any insights would be greatly appreciated! 🙏