| 1 | 0 | 3 | 4 | 3 | 4 |
2009 Mazda CX-9 repairs by problem area
Engine (8%)
Transmission and Drivetrain (6%)
Brakes and Traction Control (10%)
Suspension and Steering (31%)
Electrical and Air Conditioning (32%)
Paint, Rust, Leaks, Rattles, and Trim (5%)
Other (8%)
Select a problem area
- Engine
- Transmission and Drivetrain
- Brakes and Traction Control
- Suspension and Steering
- Electrical and Air Conditioning
- Paint, Rust, Leaks, Rattles, and Trim
- Other
Chart based on 106 repairs.
2009 Mazda CX-9 electrical repair cost distribution
$2500+ (0%)
$1000 - $2499 (10%)
$500 - $999 (13%)
$100 - $499 (39%)
< $100 (39%)
Chart based on 31 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2009 Mazda CX-9 4dr SUV
273-horsepower 3.7L V6 6-speed shiftable automatic FWD
| 29000 mi US $150 |
Low A/C charge, added freon. OK now Electric window motor failed. Replaced. OK Now. |
| 30000 mi US $150 |
Electric window motor failed. Both front window motors have now failed. |
| 53000 mi US $190 |
Smart key failed |
| 53000 mi | Blind side monitoring working intermittently. Did not repair. |
| 68000 mi US $504 |
The passenger side window failed to operate. Gears sounded stripped. The Driver side is sounding the same - near repair also. |
| 112000 mi US $400 |
The window motor needed to be replaced in the front, passenger window |
| 126000 mi US $480 |
Alernator was overcharging. It was rebuilt. |
| 107700 mi US $900 |
Regulator-motor issue on driver door |
| 80400 mi US $140 |
Engine had been turning over much slower than usual. |
| 82200 mi | The "SMART CARD" ignition key stopped working. Changed battery but still won't work. |
| 73000 mi | Passenger side front window stopped rolling up. Would only go down. Dealer replaced actuator and it was under warranty so it didn't cost me anything. |
| 1300 mi | Rear right window fell off track. This was from inproper assembly at plant, a known issue for 2009 CX9. No new parts, just a reassembly of existing. |
| 95300 mi | Heard water gurgling. Google search indicated a plugged AC drain. Used vacuum to clear drain underneath car and half gallon of water poured out. |
| 101500 mi US $124 |
Battery suddenly died. |
| 43000 mi US $622 |
Blower motor shorted due to water backing up in AC drain line. |
| 78000 mi US $1000 |
Leak in evaporator coil |
2009 Mazda CX-9 4dr SUV
273-horsepower 3.7L V6 6-speed shiftable automatic AWD
| 107000 mi US $100 |
Light harness failed...needed to be replaced. Passenger side. |
| 66300 mi | Air cond fan in front of car was very loud. Looked this up and found that it may be due to clog in condenser drain which leaked onto front passenger floor. After draining the fan motor stopped working. We now need to take it to repair shop. |
| 73900 mi | Tires needed replacement but also the TPMS (tire pressure monitoring system) looked at. It seems no matter if I have old or new tires within weeks the TPMS light and buzzer seems to go off. These systems are more trouble than they're worth |
| 82000 mi | Tire pressure sensor. |
| 89000 mi US $150 |
Clogged ac caused water on front passenger floor and ac/heat to not function at full capacity. This is the second time this has happened in 3 years. The first time we fixed it ourselves. |
| 83100 mi US $500 |
Battery failed load test |
| 102000 mi | Recall on airbag sensor |
| 114700 mi US $110 |
Original battery failed to start car. Replaced with new battery from dealership, installed it myself. |
| 101000 mi US $100 |
AM radio stopped working. All other audio was fine. Dealer replaced Bose radio. Covered under extended warranty but $100 deductible. |
| 174000 mi US $1400 |
Replace alternator |
| 51300 mi | Leveling motor for front lights do not work. Disconnected the electrical connection. |
| 7000 mi | Air bag sensor in the front bumper failed and sent signal to the dashboard. never deployed accidently, Mazda repaired at no cost, even provided a rental car, as the repair took 2 days. |
| 137700 mi | Keyless entry not functioning. Have to use emergency key to get the car started. |
| 153000 mi US $1000 |
Starter was failing |
| 59000 mi US $425 |
Four Bad TPMS |
| 70000 mi US $20 |
Cable connecting DVD player screen to actual DVD player snapped. Known issue for CX-9s with DVD players; dealers want a fortune to fix. |
| 71200 mi US $78 |
Front and rear blower motor relays for HVAC shot; Mazda TSB 07003/11 instructs dealers to replace both |
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