A Loose or worn gas cap may cause Check Engine Light to illuminate.
Average mileage: 108,666 (68,000–143,000)
13 people reported this problem
Was getting a check gas cap message ans subsequent check engine light, Applied some Vaseline to the oring on the gas cap works for a short time, but a new cap is needed to fix.
Check Engine light came on, fuel leak detected, check gas cap came on around a week later, changed and services engine soon turned off.