2005 Chevy Trailblazer Oxygen Sensor Replacement. A Chevrolet Trailblazer Oxygen Sensor Replacement costs between 119 and 130 on average. It measures the amount of oxygen left in the exhaust. It is throwing code p0140 which is o2 sensor bank 1 sensor 2 but when my husband and I got the part it looks like it is sensor 1 according to location so where is the sensor 2 exactly located. 1A Auto has a large selection of aftermarket O2 Sensors for your 2005 Chevrolet Trailblazer and ground shipping is always free.
The O2 heated sensor on a 2005 Chevrolet Aveo is located in the exhaust manifold. 2005 Chevrolet Trailblazer Oxygen Sensor. It measures the amount of oxygen left in the exhaust. Easy to use parts catalog. If your Chevrolet Trailblazer oxygen sensor fails your engine has to guess the right ratio causing it to waste gasoline and underperform. I cant find the 2nd oxygen sensor located in the front of my trailblazer.
The parts and labor required for this service are.
Chevrolet Trailblazer EXT Oxygen Sensor Replacement costs between 196 and 653 on average. 2005 Chevrolet Trailblazer Oxygen Sensor For You. I know that the P2101 code that i have is a Throttle Body TB problem. OE Replacement Product Fit. Posted on Oct 11 2010. I cant find the 2nd oxygen sensor located in the front of my trailblazer.