One problem related to water pump has been reported for the 2007 Chevrolet Aveo. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Aveo based on all problems reported for the 2007 Aveo.
Timing belt breaks too often. The car has now had the timing belt replace 3 times since I have owned it I bought it at 69,000 miles I was replaced at around 74k then broke and left me stranded on the side of the road at night time after hours at 121k then has broke again at 134k this is supposed to be a 60k part and is not lasting like it should and when it breaks causes other stuff around it to be affected as well. The first time I had to replace water pump, the 2nd time water pump as well as engine gaskets and it cost me $2600 to fix. This last time just the water pump and a water hose. This last time it left my daughter stranded on the side of the road after dark on her way home from college luckily her boyfriend was able to come pick her up. This car is notorious for the timing belt issue. All three times this has been repaired by 3 different shops and all three say that this car has major issues due to the timing belts not being sturdy. Chevy should be replacing these cars or refunding the cost of having these repaired you can't even resell to people due to this issue. Also I never even got a letter regarding the head lamp recall. I am just wondering if chevy is waiting till people blow up in their cars.