2000 Pontiac Firebird Problems
RepairPal has identified the most common problems with the 2000 Pontiac Firebird based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.
The roller on the window guide attached to the bottom of the window glass may break off and cause the window to come off track.
The windows on the 1984-2002 Pontiac Firebird and Trans Am commonly lean in towards the cabin when they are rolled down, and a metal-on-glass rattle is heard with any vibration. As the problem advances, popping may be heard from the door as the window rolls up or down.
This issue is caused by failing window regulator rivets which no longer hold the window upright. This places undue strain on pads that prevent the window from contacting the metal door frame. After a short time, the pads inside the door wear out, allowing the window to rattle and become scratched in a vertical pattern.
To correct the rattling and popping noises, the window regulator rivets and pads must be replaced.
The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.
The head light door actuators may fail causing the head lights to become stuck in the raised or lowered position.
A door window may move slowly or stop in mid travel due to a failing power window motor. The affected window may start working again after the motor cools off. Replacing the faulty window motor will commonly correct this concern.
The transmission may develop a harsh 1-2 shift and/or illumination of the Check Engine Light with code P1870 stored. This can be caused by wear of the bore for the TCC isolator and regulator valves in the valve body. This condition does not commonly occur until the transmission reaches normal operating temperature. If the valve body is worn, replacement will be necessary to correct this concern.
One or both secondary air injection check valves may become restricted causing poor air flow resulting in illumination of the Check Engine Light. It is often recommend to replace both check valves even if a fault code is set for only one bank of cylinders. Replacing only one valve may result in a return trip to the repair shop.
A coolant leak may develop from the water pump. The engine may overheat as a result of the coolant loss. A leaking water pump should be replaced.
Failure of the rear transmission mounts is common.
The tail or brake lights may be dim due to a poor ground connection inside the light socket. Failed light sockets will require replacement.
The hood and rear hatch supports may fail causing the hood or hatch fall back down after being raised to the open position. Replacement of failed supports is recommended.