I have a 2008 KK 3.7L sport stock. In the last few months it has acted a little funny in that sometimes when we go to start it, it will continue to crank but not start. I know the computer will take over and thus turns over the engine for 15 seconds. More recently it has thrown the P01456 (small evap leak) and P0301 (cylinder #1 misfire). As they appeared at the same time I inclined that they are connected to the same issue. I have traced the evap lines, but honestly they all look in really good shape. The canister is in good shape and can not find a gas smell anywhere. I know the gas cap could be replaced (replaced the original a year ago after wife dropped it and broke in two) as it no longer "clicks".

What I am suspecting, but want to confirm is that the fuel pump is possibly going out. Also wondering if there are any other ideas out there.

There is a section further down specifically for questions and answers for the 2008-2012 KK....try posting your questions there rather!

_________________
2002 Export CRD 2.5 Sport