Whereas there’s nothing usually unsuitable with the first gen Mazda CX-9, all fashions have their very own frequent points. Right here’s the commonest issues with the Mazda CX-9, years 2007 to 2015.
Widespread 1st Technology Mazda CX-9 Issues: Mannequin Years 2007 to 2015
1. Entrance Finish Squeaking
Signs of Dangerous Strut Bushings
Squeaking from the entrance of the first gen Mazda CX-9 that may be heard from beneath the sprint and/or the bumper.Squeaking from the entrance when driving over bumps
Causes of Dangerous Strut Bushings
Dangerous strut bushings are a standard reason for a squeaking noise from the entrance on the first gen CX-9.
The right way to Repair Worn Strut Bushings
To repair a strut bushing inflicting a squeaking noise from the entrance of the 2007 to 2015 Mazda CX-9, you’ll need to examine the situation of the bushing on the passenger and driver aspect.
Extra on the way to examine strut bushings
1A Auto How-to Video: The right way to Change a Strut on Any Automobile
2. Worn Wheel Bearings
Signs of Dangerous Wheel Bearings
Squeaking noise from the wheels whereas driving
Causes of a Squeaking Noise from the Wheels of the 2007 to 2015 Mazda CX-9
Worn wheel bearings are a typical reason for a squeaking noise from the wheel whereas driving, like when turning or simply driving down the street.
The right way to Repair Points with Squeaky Wheels on the first Gen Mazda CX-9
If the wheel bearing is worn and making a squeaking noise, it’ll want changing.
Tricks to examine your personal wheel bearings
1A Auto How-to Video: The right way to Change a Entrance Wheel Hub Bearing on a 2007 to 2014 Chevrolet Silverado
3. Water-Broken Laptop
Signs of a Water-Broken BCM within the 2007 to 2015 Mazda CX-9
Completely different electrical issues just like the flip indicators not working
Causes of a Water-Broken Laptop
The sunroof drain can clog and water-damage the physique management module (BCM).
The right way to Repair a Water-Broken BCM
The BCM is situated on the motive force aspect behind the kick panel and close to the motive force’s left foot. To stop this subject, examine the sunroof and sunroof drain periodically.
Extra on the way to examine a sunroof and sunroof drain tube
4. Transmission Issues
Signs of Issues with the first Gen Mazda CX-9 Transmission
Transmission slippingHard shifting
Causes of Points with the Transmission
This drawback is extra more likely to occur whereas driving. The transmission could trigger a slip or jerk sensation whereas shifting when the CX-9 is warmed up, and this may increasingly occur and not using a examine engine gentle turning on.
The right way to Repair a Transmission Slipping
Issues with the transmission shifting might be from the CX-9’s pc. The dealership can repair this drawback.
Learn extra: What Causes Transmission Shudder? The right way to Diagnose Issues with the Transmission
5. Ignition Coil Failure
Signs of Dangerous Ignition Coils
Verify engine gentle for a P0300 misfire codeRough operating engine
Causes of Dangerous Ignition Coils
The ignition coils are a standard reason for misfires within the 2007 to 2015 Mazda CX-9.
The right way to Repair Faulty Ignition Coils
To interchange the ignition coils on the first gen Mazda CX-9, steps embrace disconnecting the wiring harness, loosening and eradicating the bolts, and lifting the ignition coil up and out. We advocate changing the spark plugs and coils collectively.
Extra on diagnosing engine misfires
1st Technology Mazda CX-9 Mannequin Years
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