38 problems related to other fuel system tank assembly have been reported for the 2007 Chevrolet Corvette. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Corvette based on all problems reported for the 2007 Corvette.
Gas gauge is showing erratic levels and then shows empty when there is in fact fuel in the tank,. . . Works erratically and then stops working after more than 1/2 tank of gas has been used, if level of gas tank is below 1/2,. . . Gas gauge shows no gas/empty,. . . This causes driver to not know how much gas is left in tank and so causes a very, very dangerous situation when traveling on highway at highway speeds, when traveling on george bush tollway here in plano texas USA, my car engine died completely causing me to drive to side with no power in heavy rush hour traffic. This is unacceptable and is a known issue with the fuel sending unit/ fuel sensors in the gas tanks of numerous Corvettes for years 2005-2007. The cost to replace this defective sensor due to it being in the gas tank is >$1500 at dealer. Unacceptible.
Fuel gauge does not work. Original problem was in 2009 when the vehicle lost power on the freeway. Fuel gauge indicated fuel in the tank, but it was empty. Had vehicle towed and refueled. From that time to the present, fuel gauge has never been accurate. Since 2013, the fuel gauge no longer works at all.
Gas gage stopped working due to foulty gas tank gage in second gas tank. This car has two gas tank with two gas tank gage which number two gas gage it stops working and does not show.