13 problems related to other fuel system pump have been reported for the 2010 Chevrolet Cobalt. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Chevrolet Cobalt based on all problems reported for the 2010 Cobalt.
Fuel starting leaking by the left rear wheel. The fuel is dripping from the fuel and vapor recovery lines around the area where there is a holding clip. Looks like it could be spraying out above that area possibly where the fuel pump is located. I noticed the smell of fuel first while driving. Once the vehicle stopped I found gas leaking as described above.
Fuel puddle under car- shop had to replace fuel pump as it was leaking on top of the tank. Gm refuses to pay for the repair as they say only 2006 thru 2009 chevy Cobalt's have this problem. This is a 2010 (last year made) this is very dangerous senario - does someone have to die before a recall is mandated.
There is a severe fuel leak on the fuel line near the back of the car on the driver side. It appears to be a heavily corroded area. While the vehicle is running it is a steady leak as the fuel pump is running. When the engine is off the leak eventually stops once all of the fuel in the line has drained out.
Gas lear near rear on passenger back side near gas tank. . . Seems to be shooting out near fuel pump.
Fuel lines rusted and causing fuel to drip by rear driver side tire once fuel pump turns on.
Fuel line rusted above the driver side wheel and burst while driving down the road. Fuel pump shorted out and died while driving a few months later.
I noticed a gas leak under my rear passenger seat and can smell gas outside of the car. Took it to a garage and they said the fuel lines are leaking where they connect to the fuel pump, but they have seen many Cobalts come in with this issue and it's covered under recall. I checked with gm, my VIN has no recall for that issue. There is no rust under the car so this is definitely a manufacturing issue.
While driving in a suburban area , smelled strong gasoline odor coming from under the car. At destination, others noticed as well. Immediately parked car, looked up the issue and realized the fuel line/fuel pump/gas leak is a Cobalt problem, yet not a recall. We got it serviced, but out of our pocket expense.
Air bag service light came on the fuel pump gasket leaks and the steering wheel plastic bearing is broken inside the steering wheel these are all recalls that these cars have but when I do a recall VIN check nothing comes up but I know the issues it has has to do with recalls.
After smelling a strong smell of gasoline while driving on the interstate, I pulled my car over and noticed a huge puddle of gasoline on the ground and still steadily pouring out. I immediately drove it home and parked it and took photos and a video of the defect. I had lost over half a tank of gasoline in just 30 minutes. With this fuel pump leak being near the exhaust, a high probability of explosion can happen and has happened to other models of this vehicle, different model year. I have seen that the Chevrolet Cobalt 2007-2009 have been recalled due to fuel pump leaks, but the 2010 has suspiciously been left off of the recall.
The contact owns a 2010 Chevrolet Cobalt. The contact stated that the vehicle would not start. An independent mechanic inspected the vehicle. The mechanic stated that the connection to the fuel pump was melted. As a result the fuel tank was removed. The vehicle was not repaired. The approximate failure mileage was 94,000.
My car would not start so I had it towed to the dealership where I was told the fuel pump needed to be replaced. I later received a call advising that the value around the fuel pump had melted and they did not know why except something must have gotten to hot under the engine. Problem is this is connected with the fuel pump. I call in report and was told eventually engineers would investigate but there was there may or may not be a recall issued. If part melting under the hood that are connected with fuel pump doesn't demand a recall what will another death or fire. Come on gm, get real. Angry customer.
The contact owns a 2010 Chevrolet Cobalt. The contact stated that the vehicle failed to start. The vehicle was towed to the dealer where the technician diagnosed that the valve kit had melted and the fuel pump needed to be replaced. The manufacturer was made aware of the failure. The vehicle was repaired. The failure mileage was 62,837 and the current mileage was 62,867.