NOTE: 1978-90 MODELSEXCESSIVE FUEL VAPOUR PRESSURE CAN OCCUR SUCH THAT A WEAKENING OF THE FUEL TANK STRUCTURE CAN RESULT IN FUEL LEAKS. IN THE PRESENCE OF AN IGNITION SOURCE, A VEHICLE FIRE COULD RESULT.CORRECTION: DEALERS WILL INSTALL A REVISED FUEL PURGE SYSTEM WHICH ELIMINATES EXCESSIVE VAPOUR PRESSURE BUILD-UP.