2000 Ford Focus - Smell burning oil
What to check next
Diagnostic guidance. Suggested checks and possible repairs are separate from the owner's reported results.
Have the odor traced while it is present. The valve-cover area mentioned by another participant is a lead for inspection, not a confirmed diagnosis for this vehicle.
Guidance references and applicability
Source: Original question and visible replies. Owner reports and other participants' experiences are distinguished. Next steps are editorial guidance for obtaining diagnosis or clarifying the reported findings; they are not a verified repair procedure or an independently confirmed component diagnosis.
The repair is so so so easy for the DIY. A gasket can be purchased for around $40 at an autoparts dealer.
Discussion summary
2000 Ford Focus - Smell burning oil
A 2000 Focus developed an intermittent burning-oil smell through the vents without an obvious driveway leak or reported drop in oil level.
Reported outcome: The original owner did not report a repair. A later participant said a valve-cover gasket had caused a similar smell on their own Focus.
The later participant's repair must not be presented as this owner's result. Their historical price and description of repair difficulty are not application-specific service guidance.
