bor
queue jumper
Stopped, bonnet up, and there was the air filter blazing away.
Filter had filled with oil somehow from PCV, caught fire, and thankfully, a bus was driving by who had an extinguisher.
This is going a bit off topic and won't help The Mullman too much, but we used to carry out a specific test on the cars to check for oil being pulled up into the intake system, if the oil in the sump was violently flung about.
The Oil Pullover Test basically specified doing the worst things possible to the car on a test track, so cornering at max adhesion, in lowest possible gear, then lifting off the throttle to generate maximum suction through the intake system and therefore the oil breather system. Or driving at fixed speed on a steering pad, or flat-out around a tight figure-of-eight course etc.
In the worst case, even with the correct oil level, liquid oil(instead of oil vapour) could be sucked up from the sump into the intake system, burning the oil and potentially emptying the sump of oil in a few seconds.
I never had a case of the oil "pulling over" but potentially could happen if the oil level was too high combined with aggressive cornering/braking etc.
As described above particularly risky with a diesel engine.
But I don't think this is likely to happen to Mull's daughter.