2003 Chevrolet Blazer

AS THE OWNER OF A 2000 CHEVROLET BLAZER, COUP (VIN: [XXX]) I WAS LOOKING FORWARD TO CONTINUE PURCHASING CHEVROLET VEHICLES IN THE FUTURE. HOWEVER, A RECENT EXPERIENCE HAS MADE ME HESITANT IN THIS REGARD. *AK WHEN I RECENTLY NOTICED THAT MY GAS GAUGE WAS GIVING QUESTIONABLE READINGS AND I HAD NO IDEA AS TO THE AMOUNT OF FUEL STILL REMAINING IN THE TANK I TOOK THE VEHICLE TO THE MECHANICS AT SELMAN CHEVROLET IN ORANGE. IT WAS, INDEED, DETERMINED THAT THE FUEL GAUGE SENSOR WAS NOT FUNCTIONING CORRECTLY, BUT MUCH TO MY CHAGRIN I LEARNED THAT IT IS NOT COVERED UNDER WARRANTY. THIS INCLUDES THE EXTENDED WARRANTY THAT I PURCHASED FROM GLENDALE NISSAN (MEMBER # [XXX]) OBVIOUSLY I WAS SURPRISED THAT AN ITEM SO VITAL TO SAFETY IS NOT COVERED. I CAN UNDERSTAND IF IT WERE AN ITEM REQUIRING REPLACEMENT AFTER SO MANY MILES, BUT THAT IS OBVIOUSLY NOT THE CASE. I DRIVE IN HEAVY FREEWAY TRAFFIC EVERY DAY, MANY TIMES WITH MY 4 YEAR-OLD DAUGHTER, AND SHOULD I RUN OUT OF GAS THE RESULTS WOULD BE DISASTROUS IF NOT DEADLY. IN SUCH A CASE WHO WOULD BE RESPONSIBLE IF THE VEHICLE RAN OUT OF GAS DUE TO A FAULTY READING OF THE GAUGE? ARE YOU AWARE THAT THIS ITEM MALFUNCTIONS AND IF SO SHOULD IT NOT BE CONSIDERED AS A CAUSE FOR RECALL OR AT THE VERY LEAST REPLACED AT NO COST TO THE CUSTOMER? I HAVE A NUMBER OF CONCERNS, ONE OF WHICH IS WHETHER OR NOT YOU AUTHORIZE THE SALE OF A WARRANTY (I PURCHASED THIS AS A PRE-OWNED VEHICLE WITH APPROXIMATELY 25,000 MILES ON IT FROM A REPUTABLE DEALER) ON YOUR VEHICLE THAT HAS SUCH LIMITED COVERAGE AS THE ONE THAT I PURCHASED? ALSO IF I WERE TO HAVE PURCHASED THIS VEHICLE NEW, WOULD THIS ITEM STILL BE COVERED UNDER THE ORIGINAL WARRANTY? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR