Table 1 shows ten common engine and engine cooling related problems of the 2011 Infiniti QX56. The number one most common problem is related to the engine and engine cooling (17 problems). The second most common problem is related to the engine belts and pulleys (five problems).
Unknown. Timing chain issue. When car is started it makes a noise for about 10 min then goes away Read details...
Timing belt and catalytic converter failure confirmed my Infiniti of marietta Read details...
Catalytic converter failure on driver's side resulting in check engine light. Read details...