'''Brake Test'''- The next tests that guests go through is the brake test. First, the cars anti-lock braking system is turned off as the car tries to navigate through a cone course. With the system off, the car knocks over many cones. Next, the anti-lock braking is turned back on and the car is easily able to navigate the course. After completing the second course, guests watch an instant replay of the tests, to reinforce how important the anti-lock breaking system is.
'''Environmental Chambers'''- After going through the brake test, guests enter the Environmental Chambers. Here, they are exposed to extreme heat (110°F), extreme cold (10°F) and they are even sprayed with a corrosion mist by robots.
'''Ride Handling Test'''- The next test that the guests must endure, tests the car's handling. Here, the car climbs up a series of hills, while increasing it's speed and making blind turns. At the top of the hill the car almost drives directly into a oncoming semi, before dodging it at the last second.
'''Barrier Test'''- After completing the handling test, guests experience the test shown in the preshow film: the barrier test. The car then lines up with a barrier and begins to accelerate towards it. Just before hitting the barrier however, a series of flashes occur and the barrier flies out of the way. At this point guests picture is taken, which can be purchased in the attractions gift shop.
'''High Speed Lap'''- After the barrier moves away, guests find themselves outside and moving at a much faster rate. As the car takes a lap along the banked roadway, guests can reach speeds of up to 65 miles per hour. After the lap has ended, a thermal scan is take of guests, before they unload into the gift shop.
===Postshow===
In Test Track's postshow, guests can buy attraction merchandise and on ride photo's which were taken just before the high speed lap. The postshow also features a show room which holds past, present and future GM cars. It is expected that following Test Tracks refurbishment, the postshow will feature future Chevrolets.