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In the 2010 Dodge Challenger, there are a total of four oxygen sensors. Two of them are situated up front in the exhaust manifolds, while the other two are located further downstream on the catalytic converter. These sensors monitor the exhaust flow in real-time, informing the car's computer if it's using too much or too little fuel. By analyzing this information, the system optimizes fuel efficiency. If you notice your car guzzling gas with shaky idling or experiencing trouble starting along with the check engine light coming on, it's a sign that your oxygen sensors are failing. It's crucial to replace them promptly to get your car back to smooth operation.
The 2010 Dodge Challenger has oxygen sensors located within the exhaust system, with some models having as many as 5 sensors.