One problem related to power train driveline has been reported for the 2007 Mazda CX-7. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Mazda CX-7 based on all problems reported for the 2007 CX-7.
Vehicle driving on route 95 south at 60-65 mph lost power immediately for some unknown reason. Driver able to get car to breakdown lane without power. Unable to start vehicle. Vehicle towed 100 miles to service station. Determination timing chain broke at 72,000 miles. Dealer replace timing chain. Unsuccessful. Needs a new engine. New engine ordered. Parts are at dealership. Potential for injury or death was very great due to rate of speed traveling on a major interstate and sudden loss of power of the vehicle. Breakage occurred at night also.