Table 1 shows four common engine and engine cooling related problems of the 2004 Hyundai Sonata. The number one most common problem is related to the engine and engine cooling (five problems). The second most common problem is related to the car stall (two problems).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Car Stall problems | |
| Engine Oil Leaking problems | |
| Check Engine Light On problems |
Unknown, I recently purchased it from a dealership in lemon grove cailfornia. Ever since I bought it,it has never had a catalytic converter and only one muffler. It is a 2. 7l motor dohc and requires 2 catalytic converters and dual exhaust due to the double overhead cam. Read details...
The car started losing speed and stalled a couple of times. The camshaft sensor and crankshaft sensors were replaced. The problem happened 6 months later. Read details...
Leaking valve cover is allowing oil to leak down onto the alternator. Car can be stationary or running. Most notable when car engine is running. Oil leaking onto alternator can cause alternator to short. Alternator failed and car battery could not charge battery. Read details...