Vehicle Questions and Answers
Welcome to the Vehicle Q&A Hub. Find answers to your automotive questions, share your experiences, and get expert advice on vehicle maintenance, troubleshooting, and more!
944 views
2 answers
In a 2008 Dodge Avenger, there are a total of four oxygen sensors. Two are located before the catalytic converter and the other two are located after it. These sensors play a crucial role in maintaining the car's fuel efficiency. If one of the O2 sensors malfunctions, it is often a common cause for the check engine light to come on. Additional signs of a faulty sensor may include a drop in gas mileage, rough idling, or engine misfires. If you experience any of these issues, it's important to promptly take your car to a mechanic and have the defective sensor replaced. The cost for replacing an oxygen sensor in a Dodge Avenger typically ranges from $185 to $220.
The 2008 Dodge Avenger is equipped with a total of four oxygen sensors - two are located before the catalytic converter (upstream), and the other two are positioned after the catalytic converter (downstream).