2007 CHEVROLET TRAILBLAZER Complaints

GAS GAUGE DOES NOT FUNCTION PROPERLY AND DROPS TO EMPTY WHEN THERE IS GAS IN THE TANK. PASSENGER SIDE WINDOW DOES NOT GO UP AND DOWN. VEHICLE HAS BEEN BACK TO THE DEALERSHIP TWICE FOR ELECTRICAL ISSUES-DASHBOARD AND RADIO LIGHTS GO ON AND OFF. PROBLEM WAS REPAIRED IN 2009 BUT IS NOW RE-OCCURING. *TT

FUEL GAUGE INDICATOR MISREPRESENTS ACTUAL FUEL IN TANK. BEGINS TO DECLINE AFTER 10 MINUTES OF DRIVING. THERE IS A PROBLEM WITH THE SENSOR. GM NEEDS TO RECALL AND FIX THIS FEATURE IN MY 2007 CHEVROLET TRAILBLAZER. *TR

I RECEIVED A LETTER ADVISING ME OF THE POSSIBILITY OF THE FUEL SENSOR IN MY 2007 CHEVY TRAILBLAZER MALFUNCTIONING. ABOUT ONE WEEK PRIOR TO RECEIVING THE NOTICE, THE FUEL GAUGE BEGAN FALLING TO EMPTY AND THE LOW FUEL WARNING SOUNDING, EVEN WHEN I HAD JUST FILLED THE TANK. THE LETTER ADVISES THAT GM WILL ONLY COVER HALF OF THE REPAIR COST. OBVIOUSLY, THIS WAS A PROBLEM WITH THE VEHICLE WHEN I PURCHASED IT NEW AND I SEE NO REASON WHY GM SHOULD NOT BE RESPONSIBLE FOR THE ENTIRE COST OF THE REPAIR. ALSO, WHY HAS THERE BEEN NO RECALL FOR THIS PROBLEM? *TR

FUEL GAUGE STARTED FLUCTUATING BETWEEN FULL AND EMPTY, NOW IT JUST STAYS ON EMPTY. 09-09-2011 WITH CAR IN PARK THE IDLE SOMETIMES GOES UP TO 2100 RPMS THEN WILL GO AS LOW AS 600 RPMS, RECENTLY AS OF 09-16-2011 I HAVE BEEN NOTICING A FLUCTUATION IN SPEED ON ITS OWN OR WITHOUT MY ASSISTANCE. *TR

TL* THE CONTACT OWNS A 2007 CHEVROLET TRAILBLAZER. THE CONTACT STATED THAT THE VEHICLE WAS PARKED IN A RESIDENTIAL DRIVEWAY WHEN THE DRIVER'S DOOR CAUGHT ON FIRE. THE VEHICLE WAS NOT DESTROYED AND WAS TOWED TO THE DEALER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 77,791. UPDATED 09/27/11 *BF UPDATED 10/14/11 *BF UPDATED 01.23.12 UPDATED 2/28/12 *CN

THE FUEL GAUGE LIGHT WENT ON WHEN THE VEHICLE STILL HAD NEARLY 10 GALLONS OF GAS. THE FUEL GAUGE WILL READ FULL FOR A WEEK AND THEN THE FUEL LIGHT WHEN COME ON SUDDENLY. THERE HAVE BEEN MULTIPLE OCCASIONS WHEN THE FUEL GAUGE READ EMPTY, BUT I WAS ONLY ABLE TO FILL UP WITH 8 GALLONS (FUEL TANK IS 20 GALLONS PLUS). FUEL GAUGE HAS BEEN SO INACCURATE THAT I HAVE BEEN FORCED TO USE MY TRIP ODOMETER AND I DON'T FEEL CONFIDENT TAKING CAR ON A ROAD TRIP OR OUT OF TOWN. *TT

FUEL GAUGE SHOWS EMPTY, WHILE THERE IS STILL PLENTY OF FUEL IN TANK. WHEN THE VEHICLE IS FIRST STARTED, THE GAUGE READS CORRECTLY, BUT AS SOON AS THE VEHICLE IS IN MOTION, THE GAUGE DROPS TO EMPTY. *TR WHEN TANK IS 100% FULL, THE GAUGE READS CORRECT UNTIL AROUND 100 MILES, WHEN THE GAUGE IMMEDIATELY DROPS TO EMPTY. ONLINE RESEARCH IS SHOWING THIS TO BE A KNOWN ISSUE, POSSIBLY WITH THE FUEL SENDING UNIT ATTACHED TO THE PUMP.

THE FUEL GAUGE SAYS FULL FOR A COUPLE WEEKS THEN GOES TO EMPTY WITH THE LIGHT COMING ON EVEN IF I PUT A GALLON OF GAS IN IT .IT GOES RIGHT BACK TO FULL AND STAYS THERE THE STEERING ALSO FEELS LIKE ANY DAY SOMETHING IS GOING TO HAPPEN TO IT AND ITS MAKING A LOUD SCREECHING SOUND THOUGHT IT MIGHT BE POWER STEERING THE FLUID IS FULL. *TR

FUEL GAUGE STARTED MALFUNCTIONING SPORADICALLY. WOULD DROP TO EMPTY FOR A WHILE THEN COME BACK UP AFTER DRIVING A DISTANCE. NOW GAUGE IS ALWAYS ON EMPTY AND CEL ALWAYS ON WITH CODE P0463.(FUEL LEVEL SENSOR CIRCUIT HIGH VOLTAGE) THIS SEEMS TO BE A KNOWN PROBLEM WITH THIS GM PLATFORM. I AM KEEPING TRACK OF MILES PER TANK AND REFILLING AT 200 MILES BUT THE CEL WORRIES ME BECAUSE I DON'T KNOW IF THERE MAY BE ANOTHER, MORE SERIOUS, ISSUE WITH THE VEHICLE. *TR

I OWN A 2007 CHEVY TRAILBLAZER. THE FUEL GAUGE STARTED FLUCTUATING ERRATICALLY AND THE GAS LIGHT WOULD COME ON AND STAY ON. THEN EVENTUALLY IT STOP WORKING ALTOGETHER. MY WIFE HAS RAN OUT OF GAS IN IT ONE TIME. FROM THE COMPLAINTS I'VE BEEN READING. I'M NOT THE ONLY CONSUMER EXPERIENCING THIS SAME PROBLEM. I HAVE CALLED DEALERSHIPS ABOUT THIS REPAIR AND IT WILL BE VERY EXPENSIVE TO FIX IT. I FEEL THE MANUFACTURE SHOULD STEP UP AND FIX THEIR PROBLEM. ITS OBVIOUS THAT YOU HAVE ONE. MY FAMILY ONLY PURCHASES GENERAL MOTOR PRODUCTS. PLEASE LET US KEEP OUR RELATIONSHIP HEALTHY. *TR