2013-2016 ALTIMA AND SENTRA; REAR OXYGEN SENSOR
VOLTAGE INSPECTION
SERVICE INFORMATION
Nissan is committed to providing the highest levels of product quality and customer
satisfaction. Therefore, Nissan is extending the emission warranty on the Rear Oxygen
Sensor in the case of a short-to-ground condition to 20 Years or 200,000 miles, whichever
occurs first. All other warranty terms, limitations, and conditions remain unchanged.
During the warranty extension period, customers are eligible for annual Rear Oxygen
Sensor voltage checks, upon request, to determine if a Rear Oxygen Sensor short-toground
condition exists.
If a Rear Oxygen Sensor short-to-ground condition does exist, Nissan will inspect and
repair or replace, as necessary, the sensor or wiring and inspect for the existence of
specific Diagnostic Trouble Codes (DTCs) for issues that may have been previously
unidentified due to the short-to-ground condition. Only if one of the DTCs in Table A are
first found after a short-to-ground repair, the corresponding issue(s) will also be corrected
according to the service manual at no charge for parts and labor as part of this warranty
extension.
