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Home >> Ford >> 2022 >> Transit Connect Titanium, Gas/Ethanol >> Repair and Diagnosis >> External Pages >> Different car >> Section 441 (Climate Control System - General Information (Diagnosis & Testing)) >> Diagnosis And Testing >> Climate Control System - Raptor, Vehicles With: Dual Automatic Temperature Control (DATC) >> Symptom Chart(s) >> Symptom Chart: Noise, Vibration, and Harshness (NVH)

Symptom Chart: Noise, Vibration, and Harshness (NVH)

WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .

NOTE: Some PCM Diagnostic Trouble Codes (DTCs) may inhibit A/C operation. If any PCM Diagnostic Trouble Codes (DTCs) are retrieved, diagnose those first. Refer to the DTC Chart: Powertrain Control Module (PCM) .
Condition Possible Sources Actions
Noisy A/C compressor A/C compressor bearing worn INSPECT the A/C compressor bearing for roughness. If bearing roughness is found, INSTALL a new A/C Compressor.
REFER to: Air Conditioning (A/C) Compressor - 5. 0L 32V Ti-VCT .
Excessive hissing from the plenum when the A/C is on Incorrect A/C refrigerant level CHECK the A/C refrigerant level. CARRY OUT the refrigerant system tests. Refer to the appropriate Refrigerant System Tests procedure in GENERAL PROCEDURES .
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