Jul 29, 2018 · To summarize, yes, each system uses BMW coolant. Top off if one or the other is low, it is a common issue that some coolant disappears over time but you have no significant …

Apr 28, 2016 · Your main coolant level is low, supposed to be between the min. - max. markers. BTW, the second smaller expansion tank is for your coolant-based charge air cooling. It's …

Apr 6, 2024 · Got a low coolant warning on my 2020 today. 44.7K miles on the odometer. Picked up a gallon at the dealership, but it was blue. From the looks of it, the main expansion tank …

Mar 26, 2024 · Records indicate that the dealer will replace the top/lid, gasket, test pressurized system, and worse case replace the coolant reservoir/tank. The alternative is to simply check …

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Aug 28, 2021 · A-Premium Coolant Overflow Recovery Reservoir Tank [with Sensor] Compatible with BMW 535d xDrive, 535i GT xDrive, 640i xDrive Gran Turismo Coupe, 740i, 740Li, 740Ld …

Sep 11, 2019 · Since I purchased my BMW 340 in 2016, I have been having to often "top off" the Coolant Levels on the Main Coolant Tank. I've had it checked by BMW several times-- each …

Nov 14, 2016 · The dealer stated that they have reported several cases to bmw and their response has been that since they use a 50/50 mix and the B58 burns hotter, there is faster …

May 24, 2016 · I don't suspect a coolant leak in a brand new 340i. Neither I see any liquids on the floor of driveway. Where did the coolant go? I bought a gallon of the OEM coolant for future in …

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