hi, this is my first post.
i have a peugoet 306 1.6 glx, im having trouble with it stalling when coming to a stop and droping down into gear. i have been looking into the idle air control valve also known as the stepper motor but having trouble locating it.
and another problem which im more worried worried about it white smoke coming out of my tail pipe, the engine isnt missing changed the spark plugs and nothing out of the ordinary with those, new air filter, feul filter, cleaned all the carbon out of the throttle body, no oil in water and no water in oil, no loss of coolant, engine doesnt overheat. the oil filter is in need of a change which will be done in the next 48 hours, if anyone atall could help me with any of this i would be very gratefull.

soz bowt the long thread but again would be very gratefull for any answers to my problem