Puff of Smoke in 3rd gear

[vawda1]

Hi, I have a Ford Focus St 2006, having a problem when u change to third gear there’s a puff of smoke, any idea what this could be?


Sent from my iPhone using Tapatalk

 

[CajunTitanium]

Could be an exhaust leak.

 

[vawda1]

Hi, Iam still new with the ST, how many fans should it have in the engine compartment?model 2006


Sent from my iPhone using Tapatalk

 

[Harvick]

Does it only smoke in third gear or through all the gear? The Focus ST only has one engine fan.