Cadillac Workshop Service and Repair Manuals > Allante V8-273 4.5L (1991) > Powertrain Management | Emission Control Systems | Positive Crankcase Ventilation | Positive Crankcase Ventilation Valve | Component Information | Locations | Page 3120

Positive Crankcase Ventilation Valve|Locations|Page 3121 > < Positive Crankcase Ventilation Valve|Locations|Page 3119

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PCV Hose To Air Cleaner

PCV VALVE

Refer to figure for replacement of PCV valve and PCV hose to throttle body.

Powertrain Management
Emission Control Systems
Positive Crankcase Ventilation / Positive Crankcase Ventilation Valve / Locations
Page 3120

Positive Crankcase Ventilation Valve|Locations|Page 3121 > < Positive Crankcase Ventilation Valve|Locations|Page 3119