Mazda CX-7 owners have reported 64 electrical system related problems since 1996. Table 1 shows the 13 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (44 problems). The second most common problem is related to the vehicle's instrument panel (7 problems). For details of each of the problem category, use the links in the table.
The contact owns a 2007 Mazda Cx-7. The contact stated that the air conditioning system was inoperable, and the cabin air filter was replaced; however, the failure persisted. Additionally, the contact stated that while her husband was driving at an undisclosed speed, he smelled a burning odor. Read details...
Instruments are recessed and are difficult to see in the daylight. With the headlights on they are poorly lighted and are hard to see at night. Read details...
* engine issues when the a/c compressor locked up. This is a known issue in this make and model. This happened around 36k miles while I was driving on a freeway. We had to coast into the next exit. * engine knocking issues. They still persist and started around 50k miles. * engine resistance. Read details...
March 09 for the "umpteenth" time the check engine light came on; took 2007 Mazda Cx-7 in to dealership to have the " code " checked; this time (as multiple items were repaired or replaced while still under the 36,000 mile warranty) the code read "oxygen sensor" & Read details...
An excess of white smoke emitted from exhaust upon acceleration after a brief period of idle. It was determined that a faulty turbo charger was to blame. So the car was in the shop for 7 days while they replaced the turbo. Read details...