Coolant Vacuum Refill Kit: https://amzn.to/4quzU7r BMW-approved Coolant: https://amzn.to/3ZBaLx8 (Blue), https://amzn.to/4rkAiH4 (Green) Diagnostic Scanner: https://amzn.to/3BAhLl1 (ANCEL DS700 Elite) My BMW i8 was overheating even after replacing the coolant pump and vacuum filling both circuits. In this video, I finally figure out what was really wrong and show you exactly how I fixed it for good. If you haven’t seen my previous two videos where I diagnosed and vacuum-filled the system, check them out first for the full story! In this video: How I diagnosed the overheating issue using a topology scanner Why the dealer likely sent this i8 to auction instead of fixing it What went wrong with the first coolant bleed and how I corrected it How I finally eliminated air from the complex BMW i8 cooling circuits Real-world results after 200 miles, no more overheating! The BMW i8’s hybrid cooling system is more complicated than most, but the fix turned out to be surprisingly simple once I understood where air was getting trapped. Thanks for following along this repair journey! Let me know what other BMW i8 maintenance, performance, or styling mods you’d like to see next. *— MUST HAVE CAR ITEMS — * My Favorite BMW Scanners: https://amzn.to/4b6GQBa My Favorite Car Scanners: https://amzn.to/3tR2VTT My Favorite CarPlay Units: https://amzn.to/3Uc8lTZ BMW Focused Mechanic's Tools: https://amzn.to/3krC4J1 Portable Tire Inflator: https://amzn.to/3V5F63v (my favorite), https://amzn.to/3AokFp4 (cheap, but good) Portable Jump Starter: https://amzn.to/3L3YNUX Favorite Dash Cam: https://amzn.to/41EdqWe (under $150) Car Phone Mount: https://amzn.to/44bW1oM (MagSafe Air Vent), https://amzn.to/3PvG9ck (+Wireless Charger) “BMW” Battery Charger: https://amzn.to/3HahLIi GEAR I USE FOR FILMING: https://amzn.to/3Ex3RyI ______ If you'd like to support what I do, please consider supporting the channel for just $1 a month: https://www.patreon.com/SimpleCarGuy https://www.instagram.com/simplecarguy/ https://simplecarguy.com ------------------------------ Links are affiliated where possible. This means if you click on the link and purchase the product, I will earn a commission.

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