One problem related to engine has been reported for the 2006 Nissan 350Z. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Nissan 350Z based on all problems reported for the 2006 350Z.
I own a 2006 Nissan 350z coupe that consumes entirely too much oil. I regularly change the oil myself every 3000 miles, yet in between changes the vehicle consumes anywhere from 2 to 4 quarts. It appears that many consumers with this particular vehicle year and model have had the same problem. I wanted to bring this issue to your attention because I'm sure many other consumers have had this issue.