2014 chevy cruze o2 sensor location. Oct 4, 2024 · The oxygen sensor on a Chevy Cruze is located in two different positions: one upstream and one downstream. WHERE IS UPSTREAM DOWNSTREAM OXYGEN SENSOR In this video we will show you where the upstream oxygen sensor is located on Chevrolet Cruze and where the downstream oxygen sensor is. Upstream Oxygen Sensor (Sensor 1 / Pre-Catalytic Converter): Located in the exhaust manifold or very close to it, before the catalytic converter. The essential understanding of O2 sensors is Upstream and Downstream. 2014 Chevy Cruze Oxygen sensor replacement BadGnome Repairs 287 subscribers Subscribe Apr 17, 2015 · The second sensor is usually further away from the engine down the exhaust system, but still close to the engine. Aug 30, 2022 · This video shows you how to install a downstream oxygen (O2) sensor on your 2011-2015 Chevrolet Cruze. This sensor measures the oxygen content in the exhaust gas directly leaving the engine cylinders. The upstream oxygen sensor is located below the engine, on the exhaust manifold, slightly to the right of the oil dipstick. This information is used by the engine computer to determine the correct air-to-fuel ratio for your engine. The oxygen sensor in your Chevy Cruze, often called the O2 sensor, measures the oxygen levels in the exhaust of your car. cwdhzpepxjunfqokwyrtqdefyiuxlstphurngguiowhfkn