Glad the issue is taking care of but I have to say this is pretty pathatic that you had to collect information to convince the dealer to run diagnostics on it! The car is not even a year old, they should've diagnosed the issue earlier and fixed it. Some dealers are brutal!
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Originally Posted by A Need For Speed
I have had the engine dying on startup issue intermittently for like 6 months, slowly getting worse, up to 5-7 times per week on my 2019 M5C.
I collected numerous posts about this issue, spoke with mechanics and with you guys help, I was finally able to convince my dealer that the LOW PRESSURE PUMP was the likely culprit. They did diagnostics on it and surprise!....the low pressure pump showed multiple faults. They replaced it and what a difference. The car now starts strongly every single time over many starts. If you have this issue, get it done. We now know the fix. Thanks for your help.
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