BIG PROBLEM I have a 2004 Z33. my air bag light keeps. blinking. It started after i changed my oem battery. After that it keeps bliking all the time. Its becomming anoying. My Second Problem is my gas gauge. It gives me incorrect reading. Sometimes when i fill up the tank and i turn it on. it tells me i have either a quarter tank or no gas. And sometimes it doesnt let me fill it up either. I think it might be the sensor but i wanted to get an oppinion before i take it to the Stealership any anwers

 

google the airbag light and youll get an answer. ive never googled the other one but you might as well try.