# 04 chevy 6.6l diesel duramax **URL:** \ **Category:** Maintenance/Repairs\ **Created:** [October 31, 2008, 11:57pm UTC](https://community.cartalk.com/t/04-chevy-6-6l-diesel-duramax/21470 "2008-10-31T23:57:59Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![terryy](https://avatars.discourse-cdn.com/v4/letter/t/ebca7d/32.png) [@terryy](https://community.cartalk.com/u/terryy)\ **Post date:** [October 31, 2008, 11:57pm UTC](https://community.cartalk.com/t/04-chevy-6-6l-diesel-duramax/21470/1 "2008-10-31T23:57:59Z")
getting air between fuel pump and fuel filter after changing fuel filter housing what to do? ---
**Author:** ![mr\_josh](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mr_josh/32/3008_2.png) [@mr\_josh](https://community.cartalk.com/u/mr_josh)\ **Post date:** [November 1, 2008, 12:18am UTC](https://community.cartalk.com/t/04-chevy-6-6l-diesel-duramax/21470/2 "2008-11-01T00:18:25Z")
Make sure the seal is good, follow the procedure for bleeding the line. A shop manual will be your friend here. ---
**Author:** ![terryy](https://avatars.discourse-cdn.com/v4/letter/t/ebca7d/32.png) [@terryy](https://community.cartalk.com/u/terryy)\ **Post date:** [November 3, 2008, 10:03pm UTC](https://community.cartalk.com/t/04-chevy-6-6l-diesel-duramax/21470/3 "2008-11-03T22:03:47Z")
we have tried your suggestion still nothing when we continue to try start the security won’t let us don’t know sequence…we need help and don’t have manual or access to parts stranded on the baja… need to get back home w/truck ---
**Author:** ![BusDriver](https://avatars.discourse-cdn.com/v4/letter/b/77aa72/32.png) [@BusDriver](https://community.cartalk.com/u/BusDriver)\ **Post date:** [November 4, 2008, 1:22am UTC](https://community.cartalk.com/t/04-chevy-6-6l-diesel-duramax/21470/4 "2008-11-04T01:22:20Z")
If the security won’t let you, your PassKey system has an error.