One problem related to other fuel system tank mounting has been reported for the 2016 Chevrolet Cobalt. The most recently reported issues are listed below.
Gasoline leaking from the fuel tank ports where inlet and or outlet hoses are connected. The leak originates from the tank connection, not from any specific hose. It amounts to a gravity leak of fuel from the tank when it is full or nearly so. Chevrolet has issued special coverage #12191b to manage the safety defect presumably to avoid a NHTSA recall. My VIN number, even though it falls within the range affected and production time and geography, is said to be not included. So we have fuel leaking onto hot exhaust pipes inside an enclosed garage from a poorly designed fuel tank and fittings. Seems to be a pr and monetary exposure Chevrolet would not like to risk. But stockholders run the company now. This problem likely originated in 2016 based on reports from owners of the entire run of Cobalts. This will kill owners at some point if it hasn't already.
| Other Fuel System Tank Mounting problems | |
| Other Fuel System problems |