I have a 1998 suburban 3/4 ton 4x4 7.4L that after driving awhile it loses power, cuts out, spits and pops. I let it sit for awhile and it will start and drive fine. Do you think it could be the ignition modue, or is there. A known problem like this
have the same problem?
Thursday, February 7th, 2013 AT 5:53 PM