I bought a 98 Malibu 4 years ago and everything worked fine. A year later the fuel gauge and temp gauge would quit working and the abs, theft, and check engine lights would come on. It would quit for a few seconds then be back to normal. As time went on it did this more and now my gas and temp gauges dont work at all and the abs theft and check engine lights are stuck on. The odometer, speedometer, and rev meter all work fine. Any ideas about what is causing this? I checked most of the fuses that I thought would maybe cause this and they were fine.