How often should the antifreeze be replaced in a Buick LaCrosse?

1 Answers
CodyMarie
07/29/25 6:05pm
Buick LaCrosse antifreeze should be replaced every two years or 40,000 kilometers. Antifreeze prevents the coolant from freezing when the car is parked in cold winter, which could crack the radiator and damage the engine cylinder block. Its full name is antifreeze coolant. Regularly check the coolant level; if it is found to be below the marked value, it should be replenished promptly, otherwise it will affect the engine's cooling efficiency. The Buick LaCrosse is a mid-size car launched by Buick, with dimensions of 5026mm in length, 1866mm in width, and 1462mm in height, and a wheelbase of 2905mm. In terms of appearance, this car adopts Buick's new family design language, featuring smooth and elegant body lines and a highly dynamic body proportion.
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