Firefighter

StartGet into a Fire Truck and press the toggle key shown in the help text
Opens afterIn The Beginning…
Needed for 100%Complete 12 levels in a row
RewardsTommy becomes fire-proof after twelve levels in a row

Firefighter hands Tommy a Fire Truck and a list of burning vehicles, and later burning pedestrians, to put out before time runs out. The fires get more numerous as the levels go up. For 100% you must clear twelve levels in a row.

The help text explaining how to toggle fire truck missions on and off
The help text for firing the water cannon and a burning vehicle report

How it works

The game gives you the location of a burning vehicle in a random neighborhood of the island you are on and starts a time limit under the money. Drive the Fire Truck to the location and put the fire out with the truck’s hose using the attack button. Once the fire is out within the time limit the level is complete and you earn a timer bonus for the next one. From the second level on, you must put out the fires of several vehicles, standing still or driving, and of the people inside them.

The Fire extinguished notice with a $50 reward
The Fire Truck Mission level 4 notice
The water cannon spraying a burning car on the street
Tommy spraying water at a blaze ahead of the truck

Failing a level

The mission fails if Tommy is Wasted or Busted, or if a burning vehicle is destroyed or a burning pedestrian is killed before you put them out. So do not ram targets and do not run people over. Keep the truck pointed at the fire and spray from a distance when you can.

Spraying a burning car near other traffic
Putting out a burning vehicle on a Downtown street
Taxis crashed together on the road with the water cannon spraying them

Rewards

Complete twelve levels in a row and Tommy becomes fire-proof. The job is one of the odd jobs on the 100% checklist.

The Fire extinguished notice with a $450 reward
The reward of $4050 after a high level
The Fire Truck Mission level 11 notice