Oil In Exhaust

Bob1983 · Nov 19, 2017

Hey all. New to stangnet. I have a big problem. I have an 03 gt and am losing all my oil into the exhaust. I've never seen this before. I'm an experienced mechanic. Just did the head gaskets and replaced timing chains\sprockets. Followed all torque specs from ford. Anybody have any idea? Thanks

squeak93 · Nov 19, 2017

Are the plugs clean?

wmburns · Nov 19, 2017

Tell us about the work done to the heads. Any chance the oil journal plugs were removed?

Bob1983 · Nov 19, 2017

wmburns said:
Tell us about the work done to the heads. Any chance the oil journal plugs were removed?

Only thing done to heads was took to shop to be machined. Started with a clutch job. When I tilted motor to get top 2 trans bolts I guess it cracked intake manifold in back where coolant hose hooks up. I didn't notice it and it got driven and got hot. it down before it went into the red, bit the damage was done. Bought new manifold, head gasket kit, valve cover gaskets, water pump,timing cover gasket and new chains and all 3 sprockets with tensioners and guides. As far as I know nothing was done to the heads except getting machined. Shop removed cams to machine the faces so all the valves were closed. What's got me is that its both sides. I'm confident in my work. Never seen this before.

Bob1983 · Nov 19, 2017

squeak93 said:
Are the plugs clean?

They are brand new plugs. Are you referring to the ignition points on them after this problem occurred?

General karthief · Nov 19, 2017

I think thats what he is referring to, are they oil fouled or clean?

Bob1983 · Nov 19, 2017

I will check. Havnt really done anything yet. Had some other stuff to do. Had one of our goats get hit by a car so had to build a new pen for em. Life in the country..... Plus I'm just upset. Lot of work done and now I have to re-do most of it and spend more $. And my 02 Dakota is down too. Gotta tear it apart and see why I have no oil pressure.... Glad I can work on my own stuff or i would be broke.

squeak93 · Nov 19, 2017

You need to know if you have oil in the chambers or not. That'll help the diagnosis.

Bob1983 · Nov 19, 2017

squeak93 said:
You need to know if you have oil in the chambers or not. That'll help the diagnosis.

I know it. I gotta get back out there when I get a few min. 3 kids need a lot of time...I really appreciate you all giving me your time and effort, tho. Thank you

Sluggie24 · Nov 20, 2017

I've never seen a machine shop deck heads without removing the valves.

If the engine overheated it's possible a few other things happened besides head gasket failure or warped heads. The block deck could have warped and the valve seals could have cooked and hardened up.

Was the block deck checked with a straight edge to ensure its still flat enough to seal? Did the shop remove the valves and possibly damage brittle valve seals?

Neuron · Nov 20, 2017

As far as I know nothing was done to the heads except getting machined.

What did this entail? When I have heads done they check for cracks, R/R valve guides and seals,check and fix flatness if possible, check springs and valves and cams etc etc. In other words they make sure the heads will do what they are intended to do. Hoping getting "machined" entails this, otherwise.......

wmburns · Nov 21, 2017

Seems to me that a cylinder leak down test is in order. This will seriously narrow down what the problem is and where the leak is coming from.

Oil In Exhaust

Bob1983

Member

squeak93

wmburns

Bob1983

Member

Bob1983

Member

General karthief

wonder how much it would cost to ship you a pair

Bob1983

Member

squeak93

Bob1983

Member

Sluggie24

Active Member

Neuron

wmburns

Similar threads

Oil In Exhaust

Member

Member

Member

wonder how much it would cost to ship you a pair

Member

Member

Active Member

Similar threads

Privacy & Transparency

Privacy & Transparency