What is the colour of smoke if a car burning too much oil?

The colour of smoke if a car is burning too much oil can vary depending on the severity of the issue and the type of engine oil being used. Generally, the smoke will appear bluish or white in colour. This is due to the presence of oil particles in the exhaust gas, which are created when the oil seeps into the combustion chamber and mixes with the fuel. In some cases, the smoke may also have a sweet or pungent odour. If you notice any of these signs, it is important to have your vehicle inspected by a mechanic as soon as possible, as it could indicate a serious engine problem.