Vorlockfoss

Hi Gareth, I was on their website last night actually. I had a browse & they only list generic stuff, like floor mats, so I must assume they don't list everything. I do buy bits from the Audi Trade Counter here, but not sure if they're discounted. I will ask the one you mentioned for a price & see how it comes back. :0) Not checked codes yet as I'm first waiting for government announcement in 5 minutes, before I take my dog for a walk. Thanks, Paul.

Hi Gareth, The Sensor was marketed as 'Bilstein', so not sure tbh. I'm still going to buy VAG Camshaft & Coolant Sensors, just to make sure. I'm also going to get a new fuel filter, just to make sure; maybe even a Cranshaft Sensor too, but will buy that if all alse fails. :0) Thanks again, Paul.

Hi Gareth, Thank you very much for your in depth reply; there is certainly food for thought. I hadn't even considered the coolant temperature sensor, but will look in to this. I will also look at your other suggestions... I actually reinstalled the original Camshaft Sensor, which did eliminate the affects of the aftermarket sensor (Bilstein I think). Update: I went out today and although the cold start was as expected, my engine started first time on both warm starts, one at Tesco and the other at the petrol station, which was the major issue I was having. I will post further updates as the week goes on... I still haven't noted the engine codes, which I will do tomorrow. :0) Thanks again, Paul.

Hi all, How's things...? I'm new to this forum, so please forgive me if my issue is dealt with, but I have looked, but cannot find a specific reference. I have an engine issue that has been ongoing for months. I have replaced many consumer parts, which I have listed at the foot of this description... Engine / Car - 2.0 TFSI 211 bhp (CNDC I think) / A4 B8 S-Line Quattro Cold Start - Used to start without issue from cold, but has gradually deteriorated over several months, but is still not as bad as when Warm / Hot. - When attempting to start, the engine either turns maybe once or twice and fails almost immediately, or turns several times and after attempting to fire a couple of times, bursts in to life & runs without issues. - Sometimes the EPC indicator lights momentarily from cold start, flashing intermittently, but it usually does not from cold. If it does indicate then stopping and restarting the engine resets this, but I usually wait for the 'choke' to close. Hot / Warm Start - The engine is hardest to start when Hot or Warm, and is particularly difficult to start immediately after putting petrol in the tank; it doesn't matter how much, £10, £50 or full tank. - On rare occasions the engine starts without issue, maybe 1 or 2 in maybe 30 or 40 starts. - When attempting the first Hot / Warm start the engine turns maybe once or twice and almost immediately fails. -The 2nd, 3rd & sometimes 4th, 5th or 6th start attempt is the same. - The 3rd, 4th, 5th or 6th attempt can cause the engine to splutter for a short moment, but then fail. - The 4th, 5th or 6th attempt causes the engine to just turn over without fireing. I must then turn off the ignition in order to start the above process again. - When the engine does attempt to fire momentarily, depressing the accelerator brief sometimes causes the engine to burst in to life, but this is trial and error and does not always work; this could potentially be a red herring, but it feels real at the time. - When the engine does finally start, more often than not the EPC indicator flashes intermittently and causes the engine to intermittently misfire both when idling and accelerating. The only way to stop this is turn turn the engine off and immediately back on again, which clears the EPC issue. The engine starts without issue maybe 9 out of 10 times when following the last process. Parts Replaced - N80 / Evap Valve & Pipes - OEM (Mar 20) - PCV Valve - OEM (Oct 19) - Spark Plugs - NGK (Oct 19) - 4 X Coils - NGK (Oct 19) - Air Filter - Mann (Oct 19) Error Codes (TBC) - TBC - Camshaft Sensor - This was tested at a garage using VAG & I'm told this is ok. I tried an aftermarket sensor which demonstrates the same or worse symptoms. I am planning to buy a new OEM Sensor in a week or so. - TBC - A couple of other codes I think that about covers it. Please feel free to ask any questions and I will do my best to answer. Thank you in advance for your help & advice. Paul. :0)