A plume of smoke billowing from a docked Norwegian Cruise Line ship prompted an environmental health assessment.

The head gasket functions as a vital seal within almost all modern engines ... $25m offer for car owned by late Steve McQueen White exhaust smoke could spell further trouble, potentially ...

It is found in almost all modern petrol and diesel engines ... to replace the part standing at around £700. However, white exhaust smoke may also be a sign that coolant is leaking from another ...