mpicco;n3551777 said:So, what's the single part which would cause most damage to a car if it fails?
My candidate is the timing belt, specially if it happens at high speed.
gaasc;n3551779 said:An exhaust valve if we're going for damage to the engine. A front rim if we're going for overall damage to the vehicle.
GRtak;n3551784 said:A blow out on a front tire at speed can kill the car as a whole if it leads to an accident.