I have a 2004 Pontiac sunfire with what i think is around 98,000 KM on it. The Odometer reading was working fine this morning when I went to school. I didnt drive my car all day but when i got back into my car and looked down I noticed my odometer reading wasnt working. In certain sunlight i can read my mialage on it, the numbers show up but i guess its not back lit. Is there a bulb or LED behind the numbers that makes it glow? If so how much would it cost to get replaced?