One problem related to coolant leaking has been reported for the 2011 Chevrolet Aveo. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Chevrolet Aveo based on all problems reported for the 2011 Aveo.
My coolant reservoir has been emptied suddenly on 4 occasions. One one occasion, while driving on the highways, my car overheated, and was found to have no coolant. After filling it, letting the car cool, and driving 10 minutes down the road, it had overheated and was empty again. That time, and once before, it was the hose. Another time, the cap was damaged, and was allowing coolant to evaporate. The most recent time, there is a crack in the reservoir, allowing the coolant to leak. However, my overheating warning did not come on. My heat has also not been working, even if I warm my car up ahead of time in the cold weather.