- Mar 3, 2015
- 7
2008 GMC Envoy. Got a fuel leak just over the transfer case. There are flexible lines that come from the tank and connect to the two steel hard lines in this location. I don’t think it’s the connection. I believe my lines (which start here and extend forward and up to the fuel rail) have rusted through under a rubber grommet that holds them in place in this area.
My question is: once the connections have been released, how hard is it to get the old lines out and the two new lines back in? One would be a feed line, the other I’d assume is a vapor / fuel return line. Any good videos available or advice? I see the replacement hardlines on rock auto. Is there such a thing as a flexible plastic line replacement? I’m thinking it’s going to be a son of a gun to get the old out and feed the new in.
My question is: once the connections have been released, how hard is it to get the old lines out and the two new lines back in? One would be a feed line, the other I’d assume is a vapor / fuel return line. Any good videos available or advice? I see the replacement hardlines on rock auto. Is there such a thing as a flexible plastic line replacement? I’m thinking it’s going to be a son of a gun to get the old out and feed the new in.