1996 Buick Century Q&A
1996 Buick Century Question: Location of canister purge solenoid
The canister purge solenoid and vacuum switch are mounted on a bracket behind the ignition coils. The vacuum flow fault could also be cause by a faulty vacuum switch. - Russ
I replaced the purged valve, it was mounted on the side of the canister. I have a code PO440A. Also replaced the fuel filler neck, mine was rusted really bad.