Nissan Altima 2007-2009 Heated Oxygen Sensor Repair Guide
Access our free Heated Oxygen Sensor Repair Guide for Nissan Altima 2007-2009 through AutoZone Rewards. These diagrams include:
- Fig. The primary oxygen sensor (air/fuel ratio sensor) is in the intake manifold below the heat shield-2.5L engine shown.
- Fig. Heated oxygen sensor 2 (11) showing the connector (12) and oil pan (13)-2.5L engine
- Fig. The primary oxygen sensors (air/fuel ratio sensors) are in the exhaust manifolds (arrows indicate front of vehicle)-3.5L engine
- Fig. Heated oxygen sensor 2 locations-3.5L engine
- Fig. A/F sensor output voltage increases as oxygen increases
- Fig. The primary oxygen sensor (air/fuel ratio sensor) is in the intake manifold below the heat shield-2.5L engine shown.
Access our Nissan Altima 2007-2009 Heated Oxygen Sensor Repair Guide Location by creating an account or signing into your AutoZone Rewards account. Once you sign in, follow these instructions to access our Repair Guides.
- Add your vehicle in Manage My Vehicles.
- Enter your vehicle details.
- Click the “View More” button, and then click “Vehicle Repair Guides.”
- Select the chapter “Heated Oxygen Sensor Repair Guide”.
