can anyone tell me the exact location of the 2 oxygen sensors on my 97 2.2 cl and if they are easy to change in the driveway myself the dealer says they are both bad and they want 650.00 to fix it thanks for help

 

You need a special 02 sensor socket tool. I think you need to bring your car to the dealer to get a 2nd opinion because I have never seen both 02 going bad at the same time.