Factual error: When Dylan gets a call on his cell phone, it's from an 8-digit Costa Rica number, but caller ID shows +1 506 2555 0122. +1 is the US international code.
Factual error: In Oregon and New Jersey, state law requires that a gas station attendant pump the gas. Romero pulls into an Oregon gas station and encounters a nosey person. They are both pumping their own gas.