Cannot isolate the problem! Need Help!

Asked by Burtrum Mar 23, 2019 at 10:43 AM about the 2004 BMW X3 3.0i AWD

Question type: Maintenance & Repair

Cannot isolate the problem! Need Help! Car is in a BMW certified mechanic.

Clogged Catalytic Converter - replaced
Runs rough - cylinders 1 & 2 getting fouled from oil. No oil leaks. Blows blue
smoke when cold. Stuck oil seals?
Replaced injectors, coils, and plugs. Oil Seperator.
Runs good for a day, then relapses.

Burtrum Burt
770-310-8469

1 Answer

F_O_R answered 5 years ago

I think your engine is probably worn out. You should have a BMW mechanic check it out.

Mark helpful

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