How do you fix odometer light on Buick Century 2003?

To fix the odometer light on a 2003 Buick Century, first check the vehicle's fuses to see if any related to the instrument cluster are blown and replace them if necessary. If the fuses are intact, the issue may be with the instrument cluster itself, which could require disassembly and inspection for faulty bulbs or connections. In some cases, reprogramming or replacing the entire cluster might be needed. If you're unsure, it's best to consult a professional mechanic for diagnosis and repair.