My Pacifica will not start. The oil level is low.

There is a sensor in the oil pan that tells when the oil level is low. The same with the coolant reservoir. The problem is going to be the sensors. If you replace the sensors that computer will not think that the oil or coolant is low, unless it really is low.

some cars with oil level warning light on, it doesn't mean that its only reading the engine oil level is low, sometime the transmission fuid too. Did you check your transmission fluid if it is ok or not? try to check and let us know, ok.

Is there a security light flashing. if so try another key. also battery may be low. thoil light may be n due to the fact the engine isn't running