Noise From Synchronizer Shaft Upper Bushing on Ford Aerostar

Problem Description and Possible Solution

The synchronizer shaft for the camshaft position sensor can cause a loud squeak or chirping noise due to failure of the upper bushing. The noise may be erratic and is usually present when the engine is warm.

Problem Data
RepairPal Verified
Average mileage: 184,000 (184,000–184,000)
Engine affected: 3.0L V6
3 model years affected: 1995, 1996, 1997
3 people reported this problem
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