your ballast or igniter is broken
To change a headlight on a 1999 Acura TL open the hood and locate the bulbs which are plugged into the housings. Loosen the bulbs and pull them off. Replace them.
To remove the security Torx screw on the 2003 Acura TL headlight, you'll need a security Torx driver that matches the size of the screw, typically a T20 or T25. First, ensure the vehicle is turned off and the headlights are cool. Insert the security Torx driver into the screw and turn it counterclockwise to loosen and remove. Once removed, you can access the headlight assembly for replacement or repair.
See the following site:
The 2003 tl has a timing belt.
The 2003 Acura TL has a V6 engine.
The 2003 Acura TL has 24 valves.
To replace the turn signal on a 1999 Acura TL 3.2, first, open the hood and locate the turn signal assembly. Remove the screws or clips securing the assembly and gently pull it out. Disconnect the wiring harness, then remove the old bulb by twisting it counterclockwise. Insert the new bulb, reconnect the harness, and reinstall the assembly, securing it with the screws or clips.
depends on the model of your TL TL premium 1999 - 2003 = J32A1 TL Type S 2001 - 2003 = J32A2
The 2003 Acura TL is a gas-powered vehicle.
The height of the 2003 Acura TL is 4 ft. 8.1 in. (56.1 in.).
The 2003 Acura TL's turning circle is 36.8 ft..