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    03 navigator loud knocking noise from rear of engine at low rpms.

    Hey guys, You.might recall a few months ago i did a complete tear.down and rebuild on my 03 navigator 5.4 32v. It had been running great until last night. I was on my way home from work and i stopped at a light and noticed a loud knocking coming from under the truck. I finished my drive home...
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    Who has put an aftermarket radio in their 03 or 04 navigator? What harness did you use?

    Hey guys, I bought a new kenwood double din head unit for my 03 navigator because i need to have the hands free function, and i figured why not upgrade while im at it. I used crutchfield and they sent me the head unit, wiring harness, dash kit and a few other adapters. Heres the problem. They...
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    Anyone have the tq specs and sequence for the intake manifold on 99-04 navi 5.4 dohc? Helppp lol.

    Hey guys, i am just finishing a complete tear down and rebuild on my 03 navigator. I have the torque specs and sequence for everything except for the upper and lower intake manifold. I have looked everywhere and have not been able to find them. I would use the specs from the 4.6 na cobra, but i...
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    03 navigator 5.4 32v tear down and rebuild project

    Hey guys, My names Andy. I joined a few weeks ago when i bought my 2003 navigator. Its a very nice truck and i knew it had a few issues when i bought it. It had a very bad misfire and it would buck and jerk when i drove it. I gave it a full tune up, and changed half of the ignition coils, which...
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    Fuse box repair vs replace? Its time unfortunately

    Hey guys, Last night i got the dreaded buzzing from the fuse box before my fuel pump cut out twice. I have done some reading, and apparently it either needs to be replaced or repaired. As luck would have it, i sent my good soldering iron to a friend a few states over so i dont have it. Question...
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    Please check your front seats!!!

    Hey guys, A few weeks ago when i bought my 03 navigator, i noticed that the drivers side lumbar support was all the way out and the switch would not bring it back flat. I found that the position on the switch to retract it didnt feel like it had any tension left on it and it felt stuck down. It...
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    Hello from southern california.

    Hello everyone, My names Andy. Im from san jacinto california. I picked up my first fullsize ford (lincoln) suv a few weeks ago. Its an 03 navigator. My wife and i are expecting our first child anyday now, so i figured i needed an suv to haul the family around. Im an ex ford heavyline and diesel...
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