GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2008 🢒 Allure 🢒 Engine 🢒 Engine Controls and Fuel - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L 🢒 Emission Hose Routing Diagram

Object Number: 1644701 Size: SF
(1)Valve Cover
(2)EVAP Canister Purge Solenoid Valve
(3)To EVAP Canister
(4)Throttle Body
(5)Intake Manifold
(6)Positive Crankcase Ventilation (PCV) Valve