Recent content by mazdaCX7chan

I am having 2008 mazda cx7 grand touring.While driving at around 30~40 MPH my car is loosing power and decelerate. There was engine light.I went to the dealer and they replaced O2 sensor.Engine light is gone but that didnt fix the decelerate problem.. I went back to the dealer and then they...

Guys, Need your help. I am having 2008 mazda cx7 grand touring and I am having same problem. While driving at around 30~40 MPH my car is loosing power and does not take speed. There was engine light. I went to the dealer and they replaced O2 sensor but that didnt fix the problem.. then they...