LEGO City: Undercover - Police Motorcycle Repair Walkthrough
You can go to police station to buy some equipment if you want to. Once you done make the initial phone calls, and then commandeer a vehicle to drive to the police compound. When you get to the station pass through the shield icon to open the gate ahead.
Go inside the gate and talk to mechanic outside the building. Pick up the nearby box and place it on the green plate inside by the motorcycle in the garage. Then use the pieces to build Chuck’s bile chassis.
You need to find a spare wheel for it. Exit the building, and go down the stairs, and locate the locked door. Break the locked door using crowbar, and smash the objects inside the building using large glass window. Then build a ladder and get to the top of the shelf, and then destroy legos to get motorcycle wheel. Make your way back to the garage and put it on the bike.
Get to the dock below and assemble the nearby lego pieces by the dock and construct a fishing pole. Drop the finishing pole line into the water and wait for a bite and get the second motorcycle wheel.
Take the second wheel to the motorcycle and speak with Chuck again. After the countdown commandeer the bike to drive it out of the compound, follow the trail of green studs to pass through the all of the road checkpoints before time count expires.
Keep going until you get back to the police compound and then you will unlock the garage containing the Prison Transport.
LEGO City: Undercover - Police Motorcycle Repair Video Walkthrough