I think it has 3 But it may have 4 on that year. Don't remember SORRY.
2002 Chevrolet Tahoe has two oxygen sensors How do I check them ?
They are screewed into the exhaust system/Pipes. There will not be any after the muffler.
The 2002 Pathfinder oxygen sensors are critical part of the engine management system. You can find the oxygen sensors in the exhaust system.
2002 Tahoe no voltage to the OBD Connecter
oxygen sensors are part of the exhaust system
Help out please?To see a diagram of the steering unit for a 2002 Chevy Tahoe.?"
Is my 2002 Chevy Tahoe a slip differential or a limited slip differential
2003 chevy tahoe knock sensor
A 2002 Chevy Cavalier 2.2 liter has a total of 1 oxygen sensor located in the exhaust manifold. It constantly monitors oxygen levels in the exhaust to allow the computer to make mixture adjustments.
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.
The fuel tank capacity of a 2002 Chevrolet Tahoe is 26 gallons. The maximum payload of the 2002 Tahoe is 1,750 pounds.
The coolant capacity for the 2002 Chevy Tahoe is approximately 16 quarts. The coolant can be purchased at any auto parts store.