Car dealers have been told to halt sales of second-hand Citroens after a 'stop-drive' warning was issued amid potentially dangerous airbags.

The rare ‘do not drive’ recall, affecting around 120,000 Citroen vehicles in Britain, was triggered by a deadly airbag fault ...

Yes, the Ram 1500's upper control arms have plastic in them. But does this make them as weak as a milkshake's straw? And what do control arms do, anyway?