Pontiac Grand Am
Report: Check Engine Light Due to Gas Cap Issue
Pontiac Grand Am Problem
Average Mileage: 111,010 mi (30,000 mi - 151,065 mi)
Illumination of the Check Engine Light may be the result of a loose or worn gas cap.
had same problem but after cap was replaced it hasn't been on
Have replaced gas cap numerous times,
Visitor, 2003 Pontiac Grand Am
what do i do no matter how i turn gas cap engine light is on for evap sometimes it goes off
Visitor, 1999 Pontiac Grand Am, 137,000 mi
engine light came on installed new gas cap reset car computer now it's fine.
light stays on i checked it autozone they said fuel cap i bought one an light is still on
Visitor, 2001 Pontiac Grand Am, 140,000 mi
Everytime I dont turn my gas cap several times the check engine light will come on.
Visitor, 2002 Pontiac Grand Am, 112,000 mi
failed emissions. new gas cap will fix it