Good evening, I have an Audi RS6 that is having a problem starting after driving it and letting it cool down. When I try to start it again, the engine cuts out and I need several attempts to get it started. Curiously, if I leave it overnight, it starts without any problems. I have performed driving logs and the high-pressure fuel pumps seem to be working correctly. Should I rule out the fuel pumps as the cause of the problem? I appreciate any advice or similar experiences. Thank you.
(Translated from Spanish)
1 comment(s)
CarlyMechanic
Check the crankshaft position sensor. A faulty sensor can cause starting issues when the engine is warm but may work fine when the engine is cold. Inspect the sensor for any visible damage or loose connections. If needed, test it with a multimeter to ensure it's functioning correctly. Let me know how it goes or if you have any further questions.
CarlyMechanic
Check the crankshaft position sensor. A faulty sensor can cause starting issues when the engine is warm but may work fine when the engine is cold. Inspect the sensor for any visible damage or loose connections. If needed, test it with a multimeter to ensure it's functioning correctly. Let me know how it goes or if you have any further questions.