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Mazda
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2012
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3 s Sport, 2.5L Eng VIN 9, Automatic Trans
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Repair and Diagnosis
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Engine Performance
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System
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Symptom Troubleshooting [Engine Control System MZR 2.0, MZR 2.5]
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No.22 Vibration Concerns (Engine)
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Notes
No.22 Vibration Concerns (Engine): Notes
22
VIBRATION CONCERNS (ENGINE)
DESCRIPTION
Vibration from under hood or driveline.
POSSIBLE CAUSE
Loose attaching bolts or worn parts
Cooling fan
Drive belt and pulleys
Engine mounts
Exhaust system parts
Generator
Components malfunction such as worn parts
Improper balance of wheels and tires
Drive line malfunction
Suspension malfunction