3 different codes and fuel & temp gage go all the way down then back. What could be the problem?
I have a 05 Chevy impala that I got about a month ago and it was at 188,000 miles. Sometimes when I’m driving codes will pop up on the dash and the fuel gage will drop all the way down and then go back up and the codes will go away. It’s the battery code, the air bag , & brake. when it happens it still drives normal and it only does it for like 3 or so seconds. It only really does it when I’m driving longer distances and I have no problem turning the car on and nothing else concerning happens. I think it might be a problem with the alternator maybe?