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Preliminary ProceduresIf equipped with AWD, remove the right side catalytic converter. Refer toCatalytic Converter Replacement - Right Side.Raise and support the vehicle. Refer toLifting and Jacking the Vehicle. | |
1 | Bolt Caution:Refer toFastener Caution. Tighten10-Y (89-lb-in) |
2 | Bolt Tighten58-Y (42-lb-ft) |
3 | Exhaust Manifold Lower Heat Shield |
4 | Bolt Tighten25-Y (18-lb-ft) |
5 | Knock Sensor Procedure Disconnect the electrical connector. |
Silicon Contamination of Heated Oxygen Sensors Caution Engine Control Engine Control Sensors O2 Sensors
Caution:Contamination of the oxygen sensor can result from the use ofan inappropriate RTV sealant (not oxygen sensor safe) or excessiveengine coolant or oil consumption. Remove the HO2S and visuallyinspect the portion of the sensor exposed to the exhaust stream inorder to check for contamination. If ...