Does adding too much antifreeze have any impact?

[OHaven]

Adding too much antifreeze will not affect the car's driving, but it may cause contamination to the internal parts of the car. The following is the relevant introduction about antifreeze: 1. Boiling point: Antifreeze is produced by different manufacturers, and the freezing points and boiling points of different brands of antifreeze vary. Currently, the boiling point of antifreeze is generally above 105℃. If high-quality antifreeze is used, the phenomenon of "boiling over" will not occur. 2. Purchasing tips: The boiling point of antifreeze, the boiling point of water is 100℃, while antifreeze should at least reach above 108℃. This means that the lower the freezing point, the higher the boiling point, and the greater the temperature difference between them, the better the quality of the antifreeze relatively.