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Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> General Information >> OEM General Information >> Noise, Vibration & Harshness >> Diagnosis And Testing >> Noise, Vibration and Harshness (NVH) >> Symptom Chart - Noise, Air Leaks or Water Leaks

Symptom Chart - Noise, Air Leaks or Water Leaks

NOISE, AIR LEAKS OR WATER LEAKS - SYMPTOM CHART

Condition Possible Sources Action
  • Wind noise, air or water leaks
  • Body
  • Roof opening panel
  • Belt driven accessory noise/squeal or chirping
  • Accessory drive belt
  • Pulleys
  • Front end noise while driving vehicle
  • Front suspension
  • Drive axle or differential
  • Brake system
  • Steering linkage or gear
  • Transmission/transaxle
  • Refer to appropriate Automatic Transmission article for the procedure. Refer to appropriate Manual Transmission, Clutch And Transfer Case article for the procedure. GO to the Symptom Chart in the appropriate information.
  • Engine
  • Exhaust system
  • Body
  • Rear end noise while driving vehicle
  • Rear suspension
  • Drive axle or differential
  • Brake system
  • Transmission/transaxle
  • Refer to appropriate Automatic Transmission article for the procedure. Refer to appropriate Manual Transmission, Clutch And Transfer Case article for the procedure. GO to the Symptom Chart in the appropriate information.
  • Exhaust system
  • Body
  • Noise with vehicle stopped
  • Engine
  • Transmission/transaxle
  • Refer to appropriate Automatic Transmission article for the procedure. Refer to appropriate Manual Transmission, Clutch And Transfer Case article for the procedure. GO to the Symptom Chart in the appropriate information.
  • Exhaust system
  • Power steering pump
  • Generator
  • A/C compressor
  • Body