18305 - Customer Satisfaction Program. Certain vehicles, serviced with a replacement engine, may have a condition in which the service engine camshaft cap bolts were not tightened to specification during the manufacturing process. If the camshaft cap bolts were not tightened to specification, they may loosen, resulting in loss of propulsion, reduced engine performance, and possible engine failure. A ?Service Engine Soon? message may illuminate on the vehicle?s Driver Information Center. Inspect and torque engine camshaft cap bolts.
