just a tish NE of central ND | IowaMark - 1/6/2019 08:03
Sure enough computer code came back number 2 was randomly misfiring. Told them to replace all 6 plugs and the recommended 6 boots they also say go bad. The tech said all 6 plugs showed signs of what he callled blow by on the plugs, said I was lucky to get that many miles out of it.
Just what is the tech/mechanic talking about? BLOW BY comes out of a breather or recurulation circut from bad piston rings ect. Blow by on a plug......... what is it? and what does it loosk like? and what casued it? |
Heads up to Eco-boost owners.
