See also:

Reporting safety defects (US only)
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) ...

Troubleshooting guide
Verify the location of all Intelligent Keys that are programmed for the vehicle. If another Intelligent Key is in range or inside the vehicle, the vehicle system may respond differently than exp ...

Cube in the Market
Nissan wins the oddball award, even among kooky-looking box-cars, and 28 mpg in the city is impressive. But even urban driving requires an occasional jaunt on the highway — or a road trip to see ...