Engine malfunction - C208 - based off weather (read full thread)

So between “Career Flights” I do free flight missions for my virtual airline - running with the C208b right now. So for two flights in a row I have been trying to fly and have received ENGINE MALFUNCTION warnings when I power up for takeoff - I actually took off the second time and the engine failed about two minutes later…really fun in IMC conditions. Once was ruled as a fluke since there is no setting for random failures that I can find. The second time…something is up. Now I can understand in career mode you have to upkeep your plane…but in Free Flight? There’s no mechanism for maintenance and I follow the flight manual procedures…so it’s not that I"m running the engine at redline for an entire flight.

Anyone else experienced something like this?

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ISSUE DESCRIPTION

Description of the issue:
see above…engine malfunction leading to failure during free flight missions with the C208 (that’s the only aircraft I’ve experienced it with but also the only free flight aircraft I have much time with).

If applicable, which aircraft is experiencing this issue:
C208

[PC Only] Did you remove all your community mods/add-ons? If yes, are you still experiencing the issue?
No…but i have nothing that would impact the aircraft and have added nothing new in the past week. Issues started today.

FREQUENCY OF ISSUE

How often does this occur for you (Example: Just once, every time on sim load, intermittently)?
2 free flight attempts in a row…with MSFS shutdown in between flights.

REPRODUCTION STEPS

Please list clear steps you took in order to help our test team reproduce the same issue:

  1. Free flight with C208
  2. Configure for takeoff
  3. Power up for takeoff…resulting in Engine Malfunction warning and engine failure about 2-3 minutes later

YOUR SETTINGS

If the issue still occurs with no mods and add-ons, please continue to report your issue. If not, please move this post to the User Support Hub.

What peripherals are you using, if relevant:
joystick

[PC Only] Are you using Developer Mode or have you made any changes to it?
no

[PC, MSFS 2020 Only] Are you using DX11 or DX12?
DX12

[PC Only] What GPU (Graphics Card) do you use?
4090

[PC Only] What other relevant PC specs can you share?
I9

MEDIA

Please add a screenshot or video of the issue occurring.

[END OF FIRST USER REPORT]


:loudspeaker: For anyone who wants to contribute on this issue, Click on the button below to use this template:

Do you have the same issue if you follow the OP’s steps to reproduce it?

Provide extra information to complete the original description of the issue:

If relevant, provide additional screenshots/video:

Do you have the same issue if you follow the OP’s steps to reproduce it?

Provide extra information to complete the original description of the issue:
• After trouble shooting and using the Debug Mode / Debug / Aircraft /Wear & Tear tool i was able to isolate the engine malfunction to the Starter during some weather conditions. It does not happen during clear weather. But during live weather (KVIS 091932Z AUTO 33005KT 1/2SM FG OVC001 08/08 A3026 RMK AO2 $) it IS happening EVERY time. Turn the starter on and you can see the engine Overstress start to tick higher and it stabilizes very soon after the starter is turned off and the engine is at normal power.

If relevant, provide additional screenshots/video: