12-24-2023, 09:27 PM | #1 |
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Coolant issue?
Hello Bimmer dudes!- need your expert advice. Please read the following;
Re: 2015 435i xDrive Coupe -A week ago I had to replace the upper expansion tank vent hose (did so with no problem). -Added coolant/distilled water 50/50 -No issues until today. -Today my check engine light came on. Code reader said it was a coolant issue. -Drove it a while and temp gauge stayed pegged at lowest temp (150 degrees). Any ideas what's going on? |
12-25-2023, 08:30 AM | #4 |
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Last edited by Billfitz; 01-10-2024 at 12:12 PM.. |
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01-10-2024, 11:06 AM | #5 |
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Did you run the coolant bleeding procedure to purge air pockets in the system?
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