Want this question answered?
In Aurora il they charge $180 for each one the 2002 tahoe has two converters.
YES IT DOES. Yes it does.
look under you Chevy and locate the catalytic converter. Your 02 sensors are located before and after the catalytic converter on your muffler. See 1 or 2?
drivers side, after catalytic converter.
It is behind the catalytic converter
If the light is not flashing you can drive it until you can have it repaired. If the check engine light is flashing, park it. Otherwise you will do catastrophic damage to the catalytic converter costing several hundreds of dollars to replace.
Yes
Bank one is the side of the engine with cylinder #1. Sensor 2 is after the catalytic converter.
If you remove a catalytic converter, you are breaking the law. It is a $2500 fine. It will not run right anyway, because of the oxygen sensor after the catalytic system. You are just going to get horrible fuel mileage if the cat is removed, and a check engine light that is annoying as hell.
YES...
there are more than just one o2 sensors on a 02 tahoe. they are lacated in the exhaust pipe before and after the catalytic converter. and yes they are easy to replace.
from the motor, you have exhaust headers, then going down u have cat converter, which is look slike awidend portion of the pipe, then the resonator, ( long cylinder on the pipe) and then the mufflers.