Nissan GT-R TSBs
![Front 3/4 view of a Nissan GT-R](http://cdn.carcomplaints.com/img/vehicles/chrome/2020/Nissan/2020NIC130008_320_01.png)
The GT-R has been assigned 78 technical service bulletins (TSB). The 2017 model year has been involved in the most bulletins.
TSBs contain recommended steps and procedures for diagnosing or repairing a known problem. They are issued directly by Nissan to service technicians. You'll often see TSBs used as evidence in lawsuits when owners feel the automaker should help with repairs.