So, what causes white smoke from your engine? White smoke when starting your car could be something as simple as condensation from a cold engine, which is of no concern, or it could be due to ...

If your car is emitting smoke ... up to ensure a smooth idle and stumble-free acceleration. If the smoke clears up as the engine warms to operating temperature, it's probably nothing to worry ...

He then says that noticing a power reduction is also a sign that your car has engine problems. Drivers will realize that it seems harder to drive the vehicle and that it is not performing as usual.

Engine wear becomes serious if either the oil needs to be topped up quite often between services or the exhaust emits blue ...