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Detonation/Spark Knock: Additional

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
  1. Inspect the Park/Neutral Position (PNP) switch operation. See appropriate DIAGNOSIS article in TRANSMISSIONS.
  2. Inspect the Torque Converter Clutch (TCC) system for proper operation. See appropriate DIAGNOSIS article in TRANSMISSIONS.