For 1990-2009 cars only
Light knock hot may be caused by one or more of the following conditions:
| • | Loose torque converter bolts--tighten the bolts. Replace the components if necessary. |
| • | Exhaust leak at the manifold--tighten the bolts. Replace the gasket if necessary. |
| • | Excessive rod bearing clearance--replace the bearings as necessary. |
| • | Detonation or spark knock--refer to Engine Controls. |
