Contrary to some o.
Oil cap missing engine.
Very few cars if any will throw oil out that tube.
Since bmw replaced the oil filter cap and stem the engine had an adequate oil supply as show with the lack of indicator lights.
An engine oil cap keeps things safe and reduces the chances of loss.
And driving without oil cap is not safe at all.
As far as the under hood foam goes it is there primarily for sound insulation and doesn t pose a fire hazard as long as it is not hanging down onto the engine when the hood is closed.
It probably got misplaced when they checked the oil level yesterday night.
They noticed when they stopped to have lunch and found oil dripping underneath the car from it being splashed around under the hood.
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The car might go some miles without any problem but the damages might cost you to fortune later.
By putting tape around the rag and using the rag as an impromtu filter the air pressure of the crank case vacuum will prevent the oil from saturating the rag.
A missing oil cap will allow the engine s evaporative system to suck unfiltered air directly into the engine crankcase a surefire costly mistake.
The engine oil cap is one of those important things that people forget to put back on.
Those that do probably have a lot of blow by from bad rings.
Either way the garage owes you an oil cap oil to top your engine off and they have to clean your engine engine compartment.
Get a new oil cap immediately.
Then get an oil change.
The danger is the dust that gets in.
But you will get some condensation of oil on hot parts around it and a mess.