I'm wondering if anyone else has experienced problems with the engine light? I have a 96 Maxima, with about 87M miles. About a month ago the engine light came on and I had MT52 Oxygen Sensor replaced. By the time I drove it 5 miles from the dealer the light came back on. Rechecking they said it was now a different O2 sensor (right back I believe). They reset it, light came back on and now it said the vent control valve and cannister needed replacing. I was having a hard time believing that all these would go at the same time and couldn't understand why it kept showing different problems everytime. So they reset it again and the light didn't come on for about a month. Then I had some clutch problems (needed to get that replaced) and the light came back on. Now, at a different dealer who replaced the clutch, they now say it is the mid O2 sensor that needs replacing. I still have not had that replaced, since I have not had the same response twice on what needs to be done. Anyone out there that can help???

Much appreciated!!!