Our 2007 cx7 looses power all of a sudden. We are going along and all of a sudden it looses power and will only go around 30-40 mph and only go up to 4,000 RPM's and will only stay in 3rd gear. If we stop and shut the car off, then restart it, we can usually go for a while before it does it again. Yesterday it was single digit temps and it did it quite a bit. Today, in the teens and it would not do it.Dealership has no idea and mazda tech will not let them do anything until they have it happen to them. Has anyone elsehad this happen or have an answer.???

 

Dealership also had 2 other cx7's with this issue. Send them home to try to get it to do it and bring it back.