Table 1 shows 15 common engine and engine cooling related problems of the 2008 Toyota Sienna. The number one most common problem is related to the engine and engine cooling (16 problems). The second most common problem is related to the engine oil leaking (nine problems).
The head gasket that was repaired failed and the radiator system also failed. Im not sure if these issues are dealer related or manufacture related as I spoke to the previous owner and they stated they had the vehicle serviced at a manufacturer prior to doing a trade in with the dealer Read details...
Lower oil cooler line developed hole and leaked engine oil while in motion on county highway. Read details...
Vvt-I hose broken, rapid oil loss and almost no oil left in engine when problem was spotted. Oil spilled to the belts around the vvt-I hose. When turn steering wheel, noise heard. This is the same issue to the other recalls but not applicable to Toyota Sienna Read details...