Toyota Sienna Oxygen Sensor

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      Toyota Sienna Oxygen Sensor

      You're driving your Toyota minivan when you notice that the gas mileage isn't as efficient as it used to be. It's a sign to check your Toyota Sienna oxygen sensor. The device is key in monitoring fuel economy. Select a quality replacement from a wide range of Toyota Sienna oxygen sensors at AutoZone.

      As part of the emission control system, the o2 sensor for Toyota Sienna reads the air-fuel ratio of the exhaust fumes coming from the engine. The sensor concludes whether the mixture is too rich, meaning high oxygen content, or too lean, meaning low oxygen content. Either way, the sensor produces a voltage to the engine management computer, and in turn, the computer adjusts the fuel entering the engine. Purchase a replacement oxygen sensor for your minivan at any AutoZone store or online for Same Day Store Pickup (in most cases).

      Customer

      Reviews

      Reviews for


      Passed emissions

      Mike

      in 2 months

      This oxygen sensor took away my check engine light just in time to pass emissions on a 2010 Toyota Sienna

      What kind of vehicle do you drive? 2010 Toyota Sienna

      This oxygen sensor took away my check engine light just in time to pass emissions on a 2010 Toyota Sienna

      What kind of vehicle do you drive? 2010 Toyota Sienna

      Reviews for


      Great Producy

      Rolando

      in 3 months

      Product was easy to install and it fixed the issue i was having with my car!

      What kind of vehicle do you drive? 2002 Toyota Sienna

      Product was easy to install and it fixed the issue i was having with my car!

      What kind of vehicle do you drive? 2002 Toyota Sienna

      Reviews for


      Reliable !! Check Engine light Gone

      Bimal

      in 3 months

      It is a reliable product working asap when it is installed. The Auto Zone tech adviser helped me make the decision to go for it. He also advised me DIY tips.

      What kind of vehicle do you drive? Toyota Sienna 2000

      It is a reliable product working asap when it is installed. The Auto Zone tech adviser helped me make the decision to go for it. He also advised me DIY tips.

      What kind of vehicle do you drive? Toyota Sienna 2000