u/Biyeuy

Slow coolant lose since appx. 5th or 4th year of car age.

Does the pattern described below matches common experiences regarding symptoms of coolant losses?  

BMW with B48 252 PS (built somewhen between late 2015 and early 2018) loses slowly coolant. So far no leakage spot found. Current diagnosis measure is the use of liquid detector die Brilliant Coolant available on european online retailers. A number of short-distance drives were accomplished with detector die put to cooling circuit. I can inspect engine bay using only infrared lamp (no special glasses available). So far got informed about BMW common weakness regarding coolant robber houses and observed micro-perforations of the hose connecting coolant reservoir with engine head. Following those hints I inspected that area using IR lamp and see spurious traces in area that I judge to be engine suspension below one such hose. Residuals look like pollen particles distributed slightly on upper surface of engine suspension more than continues tracks of dried fluid.

It is hard to document with camera what I see during inspecting the depths of engine bay.

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u/Biyeuy — 2 days ago
▲ 0 r/F30

Slow coolant lose since appx. 5th or 4th year of car age.

Does the pattern described below matches common experiences regarding symptoms of coolant losses?  

BMW with B48 252 PS (built somewhen between late 2015 and early 2018) loses slowly coolant. So far no leakage spot found. Current diagnosis measure is the use of liquid detector die Brilliant Coolant available on european online retailers. A number of short-distance drives were accomplished with detector die put to cooling circuit. I can inspect engine bay using only infrared lamp (no special glasses available). So far got informed about BMW common weakness regarding coolant robber houses and observed micro-perforations of the hose connecting coolant reservoir with engine head. Following those hints I inspected that area using IR lamp and see spurious traces in area that I judge to be engine suspension below one such hose. Residuals look like pollen particles distributed slightly on upper surface of engine suspension more than continues tracks of dried fluid.

It is hard to document with camera what I see during inspecting the depths of engine bay.

reddit.com
u/Biyeuy — 2 days ago
▲ 1 r/Lightning+2 crossposts

The imprint on reflector inside this lamp sounds max. 100W. This lamp was produced in time when the world was still unaware of LED technology . Going to replace bulb with LED-based one, socket E27 power 12W, or 100W equivalent old-fashion bulbs. 1521lm brand Osram, ~230V. Will this LED bulb produce less heat than 100W old-fashion bulb?

reddit.com
u/Biyeuy — 12 days ago

Slides were created manually. They comprise only text. Each slide is a series of bullets while every bullet one rather short sentence. Zero backgrounds, template merely splits slide in two columns of text. Author decides how the columns get each filled with text. All the layout details presented so far need to be preserved.
The job for AI is to analyze the subject of each slide and generate up to three illustrations echoing subject 3 major points. Illustrations in form of stickers, symbols, icons, simple pictures symbolizing the subject of slides. To be delivered as PNG or SVG files. Illustrations to use only colors black, white, up to 3 grades of gray. Shapes in illustrations not overloaded with graphical details.

Slides topic is IT, computer networks, security, trainings.
So far chatGPT failed on this task. I however missed to prompt so far for instance that illustrations will complement presentation slides, must be understandable for human audience and illustrations work as they usually work on presentation slides.

What else to consider to succeed?

reddit.com
u/Biyeuy — 12 days ago
▲ 517 r/DINgore+1 crossposts

Kenne mich nicht so gut aus. Habe gerade beim Reifen wechseln gemerkt dass etwas (Flug)Rost an meiner Bremsscheibe ist. Wird sich das wegbremsen oder muss die neu?

Fahrzeug ist ein Toyota Hilux Heavy Duty, falls sich jemand über die 6 Bolzen wundert.

/S

u/Biyeuy — 16 days ago