MISSION_FAILED_NOT_ABDUCTED=Failed to get out of car.
MISSION_FAILED_NOT_ABDUCTED_HINT0=Hint : Don't forget to jump out of your vehicle.
MISSION_FAILED_NOT_ABDUCTED_HINT1=Hint : Jump out of your vehicle before reaching the Mother Ship.
MISSION_FAILED_NOT_ABDUCTED_HINT2=Hint : Jump out of your vehicle while in the tractor beam.
MISSION_FAILED_NOT_ABDUCTED_HINT3=Hint : Remember to jump out of your vehicle.
MISSION_FAILED_NOT_ABDUCTED_HINT4=Hint : Don't forget to jump out of your vehicle.
MISSION_FAILED_NOT_ABDUCTED_HINT5=Hint : Jump out of your vehicle before reaching the Mother Ship.
MISSION_FAILED_NOT_ABDUCTED_HINT6=Hint : Jump out of your vehicle while in the tractor beam.
MISSION_FAILED_NOT_ABDUCTED_HINT7=Hint : Remember to jump out of your vehicle.
These hints appear to match the unused stage message that the player had to jump out of the vehicle manually in all three missions when a vehicle was being sucked into the tractor beam. Interestingly, one of the hints says to jump out of the vehicle before reaching the mother ship. This may have meant the player had to jump out of the vehicles before driving into the tractor beam.MISSION_FAILED_HIT_N_RUN=Hit & Run: You got busted!
MISSION_FAILED_HIT_N_RUN_HINT0=Hint : Don't get caught by the cops
MISSION_FAILED_HIT_N_RUN_HINT1=Hint : Switching clothes lowers the meter
MISSION_FAILED_HIT_N_RUN_HINT2=Hint : Use wrenches to fix your vehicle
MISSION_FAILED_HIT_N_RUN_HINT3=Hint : Drive more carefully
MISSION_FAILED_HIT_N_RUN_HINT4=Hint : Don't hit pedestrians
MISSION_FAILED_HIT_N_RUN_HINT5=Hint : Switching clothes lowers the meter
MISSION_FAILED_HIT_N_RUN_HINT6=Hint : Use wrenches to fix your vehicle
MISSION_FAILED_HIT_N_RUN_HINT7=Hint : Reckless driving attracts the cops
MISSION_FAILED_PLAYER_HIT=Player hit.
MISSION_FAILED_PLAYER_HIT_HINT0=Hint : Get a faster vehicle.
MISSION_FAILED_PLAYER_HIT_HINT1=Hint : Find the shortcuts.
MISSION_FAILED_PLAYER_HIT_HINT2=Hint : Use wrenches to fix your vehicle.
MISSION_FAILED_PLAYER_HIT_HINT3=Hint : Smash all the vending machines you find.
MISSION_FAILED_PLAYER_HIT_HINT4=Hint : Avoid getting hit.
MISSION_FAILED_PLAYER_HIT_HINT5=Hint : Use a phone booth to get a new vehicle.
MISSION_FAILED_PLAYER_HIT_HINT6=Hint : Complete all street races to earn a different vehicle.
MISSION_FAILED_PLAYER_HIT_HINT7=Hint : Collect coins to purchase a tougher better car.
It's still unknown what failure condition can result in displaying these hints. It can be either cops from Hit And Run, or Wasp cameras, or even city traffic (if you manage to get hit by one).MISSION_FAILED_OUT_OF_BOUNDS=Out of bounds.
MISSION_FAILED_OUT_OF_BOUNDS_HINT0=Hint : Keep control of your vehicle.
MISSION_FAILED_OUT_OF_BOUNDS_HINT1=Hint : Drive more carefully.
MISSION_FAILED_OUT_OF_BOUNDS_HINT2=Hint : Use the brakes to control your speed.
MISSION_FAILED_OUT_OF_BOUNDS_HINT3=Hint : Keep control of your vehicle.
MISSION_FAILED_OUT_OF_BOUNDS_HINT4=Hint : Use the hand brake to corner better.
MISSION_FAILED_OUT_OF_BOUNDS_HINT5=Hint : Look ahead for upcoming hazards.
MISSION_FAILED_OUT_OF_BOUNDS_HINT6=Hint : Use the brakes to control your speed.
MISSION_FAILED_OUT_OF_BOUNDS_HINT7=Hint : Look ahead for upcoming hazards.
It's unknown under which circumstances this mission fail hints would've appeared. Judging by hints, it can be related to streetraces. These hints can still appear in the game, all you need to do, is to add a condition 'outofbounds', thus making every death trigger instantly fail the mission upon entering it. Mostly, it's used in mods in a couple with a custom death triggers, in the final game though, this functionality is never used.