There are 2 owner-reported fuel system complaints for the 2018 Buick Enclavein NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Check engine light was on due to the EVAP Purge Solenoid not sealing properly and causing a leak. Scan testing performed of the engine control module and diagnosed/cleared DTC P0496-00. Vehicle was brought to a dealership for repair.
BUICK NOT A YEAR OLD, IN OUR GARAGE VERY STRONG ODOR OF GASOLINE CANNOT LET IT INSIDE THE GARAGE IT SMELLS STRONG GOING INTO HOUSE ATTACHED TO GARAGE!
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026