What does a bad O2 sensor do to a Cadillac?

Answer On One Hand: A bad oxygen sensor will increase fuel use.In a Cadillac, as well as any other vehicle with an internal combustion engine, the oxygen sensor plays a critical role in adjusting the air/... Read More »

Top Q&A For: What does a bad O2 sensor do to a Cadillac

Does a 92 Cadillac sedan have a knock sensor?

A 1992 Cadillac sedan does have a knock sensor and it is located on the driver's side of the engine block. The sensor is shaped like a doughnut and is under the sedan's starter.References:"GM Cadil... Read More »

The Location of a Cadillac Fan Sensor?

The fan sensor, or cooling fan control switch by its more popular name, controls the operation of your Cadillac's radiator fan. When the coolant within the radiator reaches a specified temperature... Read More »

How to Replace the O2 Sensor in a Cadillac?

Cadillac is a luxury line of vehicles designed and manufactured by General Motors. They are equipped with an oxygen sensor, which controls the amount of oxygen within the exhaust. This allows the e... Read More »

How to Test an Oxygen Sensor on a Cadillac Catera?

The oxygen sensors (O2S) on your Cadillac Catera produces and sends a voltage signal to the Electronic Control Module (ECM). This computerized system uses this and other sensors' signals to adjust ... Read More »