code P1456Acura has gas odor at gas cap, should it be replaced with mfg. orginal equipment?

Question

Replaced gas cap from over the counter, should it be replaced with original mfg. equipment?

Answer 1

Hi there,

With this code it may also have a problem with the vent control valve or possibly the fill tube. Usually it's best to go with the factory cap, however these other items should be looked at as well.