I had an ongoing issue with my collision avoidance system. Another dealer replaced the sensor but could not correct the problem. I went to NF Nissan and they made some adjustments to the sensor bracket, which still did not fix the issue. I brought the vehicle back a second time to Jon, and his tech found the problem. Repaired under warranty. No issues since. Love the 2018 Murano, and very happy with the service at NF Nissan.