Black smoke indicates burning oil, white smoke indicates coolant leak, blue smoke indicates burning oil.

• Black smoke is usually caused by burning oil, which can be a sign of engine problems.

• White smoke...read more

Engine head open & check

Black smoke- combestion chember fuel oil burn

WhiteWhite smoke- colent burn

Blue smoke- engine oil burn in combestion chember

White smoke engine fail almost black smoke over coming turbo problem blue smoke over coming back turbo ejector fault