Table 1 shows 15 common engine and engine cooling related problems of the 2013 Chevrolet Sonic. The number one most common problem is related to the engine and engine cooling (30 problems). The second most common problem is related to the water pump (six problems).
Vehicle enters into catalyst monitor too early. Monitor fales indicating that the catalyst is below efficiency threshold. A vehicle is run for a significant amount of time before being allowed to enter the driving conditions for the catalyst monitor, monitor will pass. Read details...
Leaking water pump Read details...
Air intake system. Not long after we bought the car the check engine light came on reading a code ph171. We were told it was a knock sensor which we replaced and it didn�t fix the problem, after we were told it was the air intake hose, checked it and it looks like it�s a new hose no Read details...