Switch The Oxygen Sensor Inside A Saturn Vue

Alternate the O2 Sensor in a Saturn Vue


The O2 sensors on a Saturn Vue are built to maintenance the pc arbitrate how still fuel and Glimmer to distribute across the engine, manufacture undeniable that it runs properly. When one or bounteous sensors get-up-and-go away, they charge to be replaced, otherwise your fuel economy can suffer, the engine Testament unused Rugged and you could hog starting problems too. In this condition, the project vehicle is a 2005 Saturn Vue with the 2.2l engine.


Instructions


1. Pop the hood and place the aboriginal O2 sensor on the passenger side, in the exhaust manifold, toward the bottom of the tubing by the firewall. Unplug the wiring harness influential into the sensor using your hands.


2. Connect the O2 sensor socket to the 3/8-inch ratchet and socket and remove the geriatric sensor. Install the replacement sensor using the same socket, and then connect the wiring harness to the new sensor.


3. Raise the vehicle up in the air using the jack and secure it on jack stands. Double-check that the vehicle is secure prior to crawling underneath it.


4. Locate the second oxygen sensor, which is on the exhaust, just behind the first catalytic converter.6. Raise the vehicle off the jack stands using the jack and place it back on the ground.



Unplug the wiring harness leading into the sensor using your hands.5. Remove the old sensor using the oxygen sensor socket connected to the 3/8-inch ratchet and socket. Install the replacement sensor using the same socket, and then connect the wiring harness to the new sensor.