Question about 1997 Oldsmobile Aurora

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Concern about the computer system, little things like the date when set on the system won't hold or when turned off date will change.Alsofuel tank gage after filled will show empty and the gage will bounce back and forth between full and empty, then right turn signal does not work. Any suggestions where is the computer system located in the car?? any ideal what cost would be to replace?? .

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Hi- The computer 'system' is actually 4 or 5 modules, or controllers tucked into the dash, under the backseat, and in the engine compartment. First, the clock is easily affected by momentary drops in voltage or loose connection at battery. The monster battery installed in the Aurora is expected to run a small city, but have it tested to eliminate it anyway. As far as the fuel guage goes.... notorious for dropping like a rock below 1/2 tank. Guage is not controlled by computer but sends low fuel signal when float bottoms out. I have owned a 95 'Ourora for 8yrs... Please acknowledge this post if helpful. Have more info if needed- Thanks--Ed

Posted on Apr 23, 2010

Testimonial: "This was very helpful, thank you very much. One more question, the right hand mirrow is suppose to move down when in reverse, but sometimes moves on "

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