The 2007 Chevy Tahoe houses its motor oil pressure sensor,which is once in a while alluded to as the sending unit,towards the back side of the vehicle. In particular,it very well may be found towards the back,mounted onto the admission complex. Assuming You're experiencing difficulty finding it,dont wonder whether or not to counsel the proprietors manual. This ought to contain a schematic chart of the vehicle,which will tell You precisely where the parts can be found. As the name proposes,the oil pressure sensor is liable for following how much oil strain inside the motor. Its a fundamental piece of the vehicles logical and symptomatic frameworks,and cooperates with the admission complex.