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Showing posts with the label TSB 10-18-4

ISSUE Some 2009-2010 F-150 and F-Super Duty vehicles equipped with a 4.6L 3V or 5.4L 3V engine, Expedition and Navigator vehicles may exhibit a low frequency knocking noise from the engine at hot idle only.

ISSUE Some 2009-2010 F-150 and F-Super Duty vehicles equipped with a 4.6L 3V or 5.4L 3V engine, Expedition and Navigator vehicles may exhibit a low frequency knocking noise from the engine at hot idle only. DisclaimerTechnical Service Bulletin # 10-18-4 Date: 100927 Engine - Low Frequency Hot Idle Knocking Noise TSB 10-18-4 09/27/10 LOW FREQUENCY ENGINE KNOCKING NOISE AT HOT IDLE FORD: 2009-2010 Expedition, F-150, F-250, F-350 LINCOLN: 2009-2010 Navigator This article supersedes TSB 09-23-7 to update the vehicle model lines, Service Procedure and Service Labor Time Standards. ISSUE Some 2009-2010 F-150 and F-Super Duty vehicles equipped with a 4.6L 3V or 5.4L 3V engine, Expedition and Navigator vehicles may exhibit a low frequency knocking noise from the engine at hot idle only. The noise is predominately heard from the right front wheel well area and/or the right hand (RH) engine cam cover. This noise may be generated from the RH variable camshaft timing (VCT) phaser assembl...
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Some 2009-2010 F-150 and F-Super Duty vehicles equipped with a 4.6L 3V or 5.4L 3V engine, Expedition and Navigator vehicles may exhibit a low frequency knocking noise from the engine at hot idle only.

2010 Ford Truck F 150 4WD V8-4.6L VIN 8   Page 1 Vehicle: All Technical Service Bulletins Engine - Low Frequency Hot Idle Knocking Noise TSB 10-18-4 09/27/10 LOW FREQUENCY ENGINE KNOCKING NOISE AT HOT IDLE FORD: 2009-2010 Expedition, F-150, F-250, F-350 LINCOLN: 2009-2010 Navigator This article supersedes TSB 09-23-7 to update the vehicle model lines, Service Procedure and Service Labor Time Standards. ISSUE Some 2009-2010 F-150 and F-Super Duty vehicles equipped with a 4.6L 3V or 5.4L 3V engine, Expedition and Navigator vehicles may exhibit a low frequency knocking noise from the engine at hot idle only. The noise is predominately heard from the right front wheel well area and/or the right hand (RH) engine cam cover. This noise may be generated from the RH variable camshaft timing (VCT) phaser assembly. This procedure was created to diagnose the RH VCT phaser assembly. ACTION Follow the Service Procedure steps to correct the condition. SERVICE PROCEDURE Th...
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