Check Engine Light
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Joined: Nov 2012
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c63 amg
Check Engine Light
Hey guys, I had three check engine lights that came on. The first time, the dealership cleared it being an oxygen sensor and told me to bring it back if it comes on again. Two weeks later it came on again. I had someone scan it and again it was 2 oxygen sensors in two different sections (I forgot to write down the codes/locations). Being how busy the dealership was my appointment wasn't till almost three weeks later but it cleared a few days later on its own. Last week, it came on the third time and cleared on its own again after two days. I was thinking perhaps a calibration issue as the car as the car only has a few thousand km's on it. However, the service guys told me to leave it longer for further diagnostics as they don't think it has anything to do with the sensors. Overall, car idles and drives fine. Any thoughts?
