My 2001 Olds Auroa Check engine light is on and is missing really bad,
Had it checked on machine the code said #1 cylinder
was missing, Ichanged all of the spark plugs but it dindn't help
Tuesday, December 30th, 2008 AT 11:23 AM
1 Reply
JACOBANDNICKOLAS
MECHANIC
109,758 POSTS
Is the spark plug wire ok? Are you getting a good spark to that cylender? If you remove the plug, is it wet? Finally, have you checked compression in that cylender?