Quick Answer. HowStuffWorks explains that food poisoning often occurs when a person eats spoiled food. Common symptoms of food poisoning are stomach pain, diarrhea, nausea, vomiting and cramping.
Confusion continues over coolant colors for cars. Of course, there is still the good old green stuff, but there is also orange, yellow (gold and amber), red, pink, blue and, if you mix the wrong things together, brown. Despite the rainbow of colors, all antifreeze starts out colorless.
What Color is Transmission Fluid? Transmission fluid is dyed pink or red for easy visibility. The fluid should be translucent and clean enough to see through. Visible dirt or a dark color may be signs of degraded transmission fluids or transmission problems. Never solely rely on the color, though, because the color can fade or become darker over time, and the color of the dye used can vary by manufacturer. Additionally, not all problems affect the color in the same way, so always have a mechanic look at your car if you suspect something may be wrong â a diagnostic fee is far less than the cost of a new transmission.