Green plastic in my oil.

[shadrach74]

Originally Posted by Jake Raby

Not surprising.. If they attended my classes, they would know about it. Unless someone dissects the unit they will never understand this. Most shops have done nothing more to these engines than re-seal cam covers.

When this seal fails ultimately camshaft deviations will occur as the adjuster will no longer function. Its not catastrophic, but when it goes long enough it will set a CEL and account for crappy gas mileage.

Thanks Jake, I hope that this is all it is. The cam deviation has not changed in the 18000miles and does not change through out the rev range. What is odd is that one bank is 6.5 and the other is 1.4. I have always wondered about it.