Replace fuel injector (s), $424 (this repair is trending down from no. 7 last year) Replace thermostat, $239 Reprogram powertrain control module, $109 (new to the list this year) ...

Nissan’s variable compression turbo engine is now at the center of a class action lawsuit that alleges widespread defects ...

No components need to be replaced to repair the fuel injector flow rate. To calibrate the flow rate correctly, the service personnel must reprogram the Engine Control Module with new settings.

For vehicles with the 3-cylinder 1.5L VC-Turbo engines, if no debris is found during the inspection, dealers will replace the oil pan gasket, engine oil, and reprogram the engine control module.