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2001 Buick Lesabre P0446


ctdeihl67
08-15-2017, 09:17 PM
2001 Buick Lesabre Custom, Check engine light came on error code p0466 ( EVAP Canister purge vent blocked),when code is erased car will run for awhile then shut down while driving down road,but will restart.If I leave check engine light on and don't erase code, car will run ok without shutting down while driving.Is this the actual EVAP canister purge vent problem or something else ?

Blue Bowtie
08-16-2017, 07:59 AM
Welcome Aboard. A look at this thread might be helpful: http://www.automotiveforums.com/vbulletin/showthread.php?t=622473

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