Table 1 shows eight common other fuel system related problems of the 2011 Hyundai Sonata. The number one most common problem is related to the other fuel system (75 problems). The second most common problem is related to the other fuel system pump (14 problems).
The affected component is the engine/rod bearing (theta ii 2. 4l). My 2011 Hyundai Sonata stalled and the engine locked up twice in live traffic (March 2025 and July 2025). The vehicle is available for inspection if needed. Read details...
The Hyundai Sonata 2011 fuel pump failed and the car stopped in the middle of the road. Putting me in danger of an accident. The engine had been replaced, and other Sonatas have reported problems with the fuel pump. The cost of repair was $605 for the pump and $300 for the labor. Read details...
1. The car began to randomly stall and stop running. This happened while driving and it was extremely dangerous. Typically, the engine would restart after at least waiting 15 minutes. Any attempt to start the car before that time would fail. 2. Read details...