110k mileage. 1990 Acura Integra
I have been driving it about a month and would have done like 100 miles. About 70 miles ago I changed the engine oil. Lately it is raining in California. All of a sudden, within about 0.5mile of driving, Low Oil Pressure Warning Light came on and flickering.
All the fluid level is more than max level. Firestone might have put 5qt instead of 4qt.
What should I do?