So I purchased the car and noticed that whenever I make a hard left turn, the brake light comes on. Went to check the reservoir and noticed my fluid was low and blue (assuming it's the ATE Superblue). Well I went ahead and bought some online and did not realize that it was ATE amber and not the blue fluid. Is it bad if I mix the two colors because I read somewhere that "it is all the same, just different colors" to inform you when it's time to alternate during service. I'm just topping it off, not looking to do a full flush.