Dirty fuel system, be it injectors or carburettor. Grab a bottle of Wynns injector clean and run it in your next tank of fuel
For the 1993 Toyota Tercel, the O2 sensor has three different wire colors. These colors are: black, blue, and white.
i think it is cause of smoking if someone smokes then he/she coughs black that would be cause of smoking
Smoking turns the teeth a yellow-black color because of the tar that is in it.
if the spark plugs are black because your car is running too rich. your plugs are fouled.
Any smoke can harm your lungs. some more than others. It is because of the combustion.
You get black lungs because of smoking
No they are not. A black tie dinner is formal, and smoking jackets by their nature are informal.
quit smoking... the best remedy.
Smoking over time will make them black.
Stop Smoking
Smoking, If yo black tail smokes then you be suicidal ~Kooladria
tercel