Dodge Journey 2011 had service last week went out to start today a week later and thick smoke blowing from exhaust,the cars temperature is perfect all levels of fluids perfect no leaks called mechanics towed it back they checked head gasket fine pressure test fine cylinders fine no water in them engine runs perfect no noises
Mechanic is baffled what could it be it smells like it’s going to catch on fire and it’s a lot of smoke always serviced always ran perfectly