Can BMW Use Ordinary Antifreeze?
1 Answers
Under permissible temperature conditions, BMW can use ordinary antifreeze, but it is still recommended to opt for specialized antifreeze. Reasons for Using Original Equipment Manufacturer (OEM) Antifreeze: The reason for choosing OEM-specific antifreeze is to prevent chemical reactions with the vehicle's engine that could corrode the engine's water passages. OEM antifreeze is the result of targeted research and development, with each batch undergoing rigorous performance testing, precise development processes, and strict quality control to ensure compatibility with the vehicle's operation and meet OEM inspection standards. If OEM antifreeze is not used, it is advisable to use antifreeze from the same brand. Different brands of antifreeze may have varying production formulations, and mixing them could lead to chemical reactions between multiple additives, rendering them ineffective. BMW's OEM antifreeze concentrate is a glycol-based antifreeze with a high glycol content, exceeding 90%. It is important to note that to achieve high-performance antifreeze properties, it must be diluted with water before use.