My last UOA came in with a trace of fuel maybe due to stop and go traffic but not sure. Perhaps coincidence but flash point and viscosity were lower than expected as well.
IIRC, I had summer tires switched back on just before the oil change and they were reading 20 PSI(deflated for storage).. Shop didnt bother checking and I procrastinated later.
Any idea if lower tire pressure could've caused that trace even if it was only for a week or two? Reason I ask is that I've driven with low tire pressure for nearly 2k miles after the oil change... Whats the worst case scenario if there is a tiny fraction of fuel in the oil?
IIRC, I had summer tires switched back on just before the oil change and they were reading 20 PSI(deflated for storage).. Shop didnt bother checking and I procrastinated later.
Any idea if lower tire pressure could've caused that trace even if it was only for a week or two? Reason I ask is that I've driven with low tire pressure for nearly 2k miles after the oil change... Whats the worst case scenario if there is a tiny fraction of fuel in the oil?
