NHTSA (USA)Medium Risk
At a glance
What can fail
The electronic speedometer sensor can seize up, which stops the speedometer from working. If your car has cruise control, that stops working too.
What the fix does
The dealer will install a new speedometer drive gear, electronic sensor, and flexible shaft assembly.
NHTSA Campaign #94V134000 — full official notice →
Summarized — see the official notice for exact wording, dates, and contacts.