487 If the engine oil becomes a creamy color, it means the oil has been contaminated by the cooling water and the engine has to be repaired. (A)O(B)X

488 "The brake fluid level has to be higher than the minimum level indicated as MIN in the fluid reservoir and lower than the maximum level indicated as MAX in the fluid reservoir. Drivers are required to add brake fluid whenever necessary and only use the same brand and type of brake fluid." (A)O(B)X