very hard to put gas in car.

Question

replaced vent control valve and cleared code and same problem.few days later she put gas in and had no trouble. But has 3 codes now, P0455 P1448 and P1614 witch cant find definition for. I still think she's gonna have problems. it was also lot colder when she gassed up last. any suggestions?

Answer 1

where have you looked that you cant find definitions? we have them all 

P1614 Nissan you may need to replace your key or reprogram it

https://www.autocodes.com/p1614_nissan.html

P1448

Start by checking for damage EVAP canister or hoses, you probably have a broken hose somewhere or the EVAP canister might be bad
https://www.autocodes.com/p1448_2003_nissan_altima_sedan.html

 

here is the service manual from the dealer for P0455

https://www.autocodes.com/uploads/NTB09-020.pdf

https://www.autocodes.com/p0455_2003_nissan_altima_sedan.html