At a glance
What can fail
In cold temperatures, moisture from the crankcase vent system may build up in the air regulator, causing the engine idle to stay high if the vehicle isn't fully warmed up before driving. Gum can also form between the carburetor throttle shaft and bushings under certain weather and driving conditions, affecting smooth shaft operation.
What the fix does
No remedy description available.
Summarized — see the official notice for exact wording, dates, and contacts.