Riviera V6-231 3.8L Turbo VIN 9 FI (1984)
EGR Vacuum Solenoid Valve: Locations
EGR Solenoid
Underhood Components.
Top Front Of Engine, Above RH Valve Cover
Applicable to: 1984 Riviera & Toronado w/4.1L Engine
Buick Workshop Service and Repair Manuals
EGR Solenoid|Page 2178 >
< Canister Purge Thermal Vacuum Switch (CP-TVS)|Page 2172
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