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  1. Engine and Technical Discussion
    Hello everybody, My Q50 is nearing 60k (currently at 53k miles). I am planning on keeping this car till the wheels fall off so I want to be meticulous with maintenance. I currently change the oil at 5k intervals. Therefore I have a few questions: Should I do a transmission flush or a...
  2. Q50 General Discussion Forum
    Hey guys, Just came back from an oil change on my 2017 Q50S. I got quoted $510 for a coolant leak from the thermostat housing. I have a few questions: Is this common for the VR30? Can I fix it myself? Does anyone know the fix for this?? I attached photos of the issue, as well as the quote...
  3. Engine and Technical Discussion
    Hey guys, Just came back from an oil change on my 2017 Q50S. I got quoted $510 for a coolant leak from the thermostat multi-way control valve housing. I have a few questions: Is this common for the VR30? Can I fix it myself? Does anyone know the fix for this?? I attached photos of the issue, as...
  4. Q50 General Discussion Forum
    I’m currently running my base map with seb from specialty z right now..my logs look good except my charge air coolant temperature is not moving at all. Its Been reading 70 or 75 from my cold start and and does not change through heavy load ( 2500 Rpm to redline ) ....I’ve done 3-4 runs one...
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