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Hi All I have a 2012 with 7 speed s tronic. For months I thought I was having engine issues because the car would feel more lumpy and have less power sometimes but after checking everything I think it may be the transmission. no faults what so ever and have also tried calibrating clutches...

Hi I was wondering if you could have a look at the graph I logged for the throttle pedal position during Idle. Is it normal to keep fluctuating like it’s doing in the graph ?. checked with VCDS and no faults found but I have been noticing some erratic gear shifting lately with the s tronic...

Hi just a quick question. Could a faulty ac compressor cause enough problems on engine load that you would notice slight power loss or like the engine is dragging something?. also Can faulty AC cause a rattle only under load but not necessarily during idle ?. many thanks

Hi All Have a problem with the Dl501 stronic. When the car is in D from a standstill and I release the foot brake the car Jerks forwards. I also see the Rpm suddenly drop and pick up again. It does this almost every time but seems to be worse the longer the car is stopped in D with the foot...

Hi I’ve been having an intermittent power loss problem on my 2012 3.0tdi 245cv, where you can notice a slight power drop and more engine clatter noise in the injectors I guess. Anyway I unplugged the Maf and the engine has returned to full power, at first I would suspect the Maf but it’s...

Hi All just wondered how the hell you change the battery in the Boot/Trunk?. It seems straight forward with removing the bracket but the air suspension compressor is covering the bottom bolts. Surely I don’t need to remove the compressor too to change the battery ?. please any help would be...

Hi just wondered if anyone else notices the s tronic a bit rough in slow traffic and sometimes confused with which gear it should be in. This for me is intermittent and sometimes runs smooth as silk but when rough is confused with the gears and feels like the engine is braking harder than...

Hi Guys Had a look at vcds temps and after a 30 min drive I saw the following : Temp at radiator outlet specified : 90 degrees Temp at radiator outlet actual : 36 degrees I’ve changed the sensors but it reads the same also engine doesn’t seem to get up to temp and when it does it will...

Hi guys Just wondered what this does on vcds. At the moment the value is set at “0”. Having a few problems with engine reaching operating temperature. Can I use this to adjust the temp ?. Or trick the ECU thinking it’s up to temp?. Cheers

Hi All Just need some clarification on EGT sensors for a 3.0tdi CDUC engine. Vag reads the following when engine cold. Sensor 1 - 32c Sensor 2 - 222c Sensor 3 - 31c Sensor 4 - 32c Sensor voltage 1 - 930mv Sensor voltage 2 - 0mv Sensor voltage 3 - 930mv Sensor voltage 4 - 930mv So this would...

hi I performed Clutch engagement point adaptation on VCDS for 7 speed stronic. It took weeks before the status changed to “engagement point broken in”. But now it feels almost like the clutch is slipping ?. 3 and 5th are the worst as I can see the revs going up and down when at a steady...

hi guys Had this intermittent problem for about a year or so. Symptoms Car runs ok but sounds a bit rough like it’s struggling a little. Engine sounds louder than normal and injectors can be heard rebounding off walls when accelerating. Power seems slightly down. Slight judder on idle and...

Hi All Just wondered if you can help with this one. Have a 3.0tdi Cduc engine 245cv 2012. Every so often the engine has an intermittent power loss. It’s not even that noticeable but I can feel a difference. It’s weird cause the engine will run super smooth 1 out of every 10 starts. The power...

Hi All Thought I’d share this with you in case it helps someone...... Has any 3.0tdi CDUC, CDUD owners who have higher mileage engines notice a more pronounced diesel clatter noise at idle or at low rpm and maybe notice the engine isn’t quite as smooth in low rpm as it used to be ?. Here may be...

Hi All Thought I’d share this with you in case it helps someone...... Has any 3.0tdi CDUC, CDUD owners who have higher mileage engines notice a more pronounced diesel clatter noise at idle or at low rpm and maybe notice the engine isn’t quite as smooth in low rpm as it used to be ?. Here may be...

Hi Guys Just some quick advice please if you can. I have a 2012 3.0tdi engine CDUC engine code and have a faulty exhaust temp sensor #2. Any ideas where it can be cause I can’t find it anywhere. Sensor #1 is at the Turbo Sensor #2 ????? Sensor # 3 is before the DPF Sensor # 4 is after DPF...

Hi Guys So I have the 3.0tdi CDUC engine No fault codes However Exhaust temp sensor 2 is always at 220c with 0mv voltage Even when completely cold the temp is the same at 220c. The other 3 sensors work fine and are constantly changing but sensor seems stuck. Is this normal?.

Hi Guys Little stumped on this one if anyone can help?. I have an A7 3.0tdi 2012. Really simple question. Before Dpf regeneration engine sounds like a bag of nails and runs rough. After Dpf regeneration engine is a bad of nails and runs rough. But during Dpf regeneration the car is silky smooth...

Hi Guys I’m driving an Audi A7 2012 3.0tdi Quattro 245cv. I have this diésel like ticking noise when accelerating slowly. It increases with the rpm and may be present at higher revs but road noise makes it’s quiet. I recently had all chains etc done so chain rattle is completely ruled out. The...

Hi Guys I’m driving an Audi A7 2012 3.0tdi Quattro 245cv. I have this diésel like ticking noise when accelerating slowly. It increases with the rpm and may be present at higher revs but road noise makes it’s quiet. I recently had all chains etc done so chain rattle is completely ruled out. The...