2013 Mazda CX-9

The 2013 Mazda CX-9 is a mid-size crossover SUV known for its sporty handling, comfortable ride, and attractive styling. It offers seating for up to seven passengers, making it a popular choice for families. All 2013 CX-9s are equipped with a 3.7-liter V6 engine producing 273 horsepower and 270 lb-ft of torque, paired with a six-speed automatic transmission. Drivers appreciate its engaging driving dynamics and upscale interior, while some criticisms include fuel economy that isn’t the best, and the third-row seating space that can be a bit cramped for adults.

Engine

3.7L V6

• Timing Chain Wear
  • Description/Symptoms: Rattling noise on startup, especially when cold. Can lead to engine misfires, reduced performance, and eventually complete engine failure.
  • Solution: Replacement of the timing chain, tensioners, guides, and possibly other related components.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found
• Water Pump Failure
  • Description/Symptoms: Overheating, coolant leaks, warning light on the dashboard, engine misfires, reduced performance, and eventually complete engine failure.
  • Solution: Replacement of the water pump.
  • Estimated Cost to Fix: $600 - $1,000
  • Recalls: None Found

Transmission

6-Speed Automatic

• Torque Converter Failure
  • Description/Symptoms: Shuddering or vibration during acceleration, especially at lower speeds. Can also cause slipping between gears or delayed engagement.
  • Solution: Replacement of the torque converter, fluid flush and filter replacement is recommended.
  • Estimated Cost to Fix: $800 - $1,500+
  • Recalls: None Found
• Valve Body Issues
  • Description/Symptoms: Harsh or erratic shifting, slipping between gears, delayed engagement, or failure to shift altogether. Can be intermittent.
  • Solution: Replacement or rebuild of the valve body. In some cases, a transmission rebuild or replacement is necessary.
  • Estimated Cost to Fix: $500 - $2,500+ (depending on severity and repair method)
  • Recalls: None Found

Suspension

• Rear Suspension Leveling System Malfunction (if equipped)
  • Description/Symptoms: The rear of the vehicle sits noticeably lower on one side, a loud hissing noise from the rear suspension.
  • Solution: Replacement of the air springs or compressor and checking of the sensors.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found
• Wheel Bearing Failure
  • Description/Symptoms: Grinding, humming, or roaring noise from the wheels, especially at higher speeds. Noise may change or disappear when turning.
  • Solution: Replacement of the affected wheel bearing(s).
  • Estimated Cost to Fix: $300 - $600 per wheel
  • Recalls: None Found

Electrical

• Battery Drain
  • Description/Symptoms: Dead battery, difficulty starting the car, needing frequent jump-starts.
  • Solution: Diagnose parasitic drain to find the source. Common sources include faulty door actuators, relays, or aftermarket electronics.
  • Estimated Cost to Fix: $100 - $500+ (depending on the source of the drain)
  • Recalls: None Found
• Power Liftgate Issues
  • Description/Symptoms: Power liftgate fails to open or close, makes unusual noises, or opens partially and then stops.
  • Solution: Replacement of the liftgate struts, motor, or control module.
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found

Exterior

• Rust
  • Description/Symptoms: Rust forming around wheel wells, door panels, rocker panels.
  • Solution: Repairing the rust, sanding, priming, and painting.
  • Estimated Cost to Fix: $200 - $1000+ (depending on severity)
  • Recalls: None Found

Interior

• AC/Heater Fan Motor Failure
  • Description/Symptoms: HVAC blower motor not working on all or some speeds. Clicking noises.
  • Solution: Replacement of the blower motor and/or resistor.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Summary

The 2013 Mazda CX-9 can present a range of issues, from relatively minor electrical glitches to more serious engine and transmission problems. Engine issues, such as timing chain wear and water pump failure, can be costly to repair. Transmission problems, particularly with the torque converter and valve body, are also common concerns. Suspension and electrical issues can add to the overall ownership costs. The severity of these issues varies, but addressing them promptly can help prevent more extensive and expensive repairs down the road. Potential buyers should be aware of these common problems and carefully inspect any used CX-9 before purchasing.