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01 Expedition 4.6 high idle
Hey guys, I just swapped an engine into my 01 Expedition with the 4.6L. I am having a high idle issue. When the truck is cranked it idles around 1500 and never comes back down even once it is warm. The idle normally stays around 1500 but will go up to 1800 then come back down to 1500. I...- cardana24
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- Replies: 0
- Forum: 1st Gen - 1997 - 2002
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2001 Expedition 4.6 engine removal?
Hey guys, I searched here and found this thread http://www.expeditionforum.com/f42/engine-removal-16281/ It has to do with a 5.4L. I have a few questions about removing the 4.6 engine in my 01 Expedition. Does the intake manifold need to be removed? I have already taken out the...- cardana24
- Thread
- Replies: 1
- Forum: 1st Gen - 1997 - 2002
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Question about 4.6 PI heads
Hey Guys, I have an 01 expedition with the 4.6 V8. I am in the process of replacing the engine, and I am wondering if there are parts that I can sell off of the old engine. So I am wondering since my 01 has Romeo PI heads are these something the people actually buy as an upgrage? Who uses...- cardana24
- Thread
- Replies: 5
- Forum: 1st Gen - 1997 - 2002
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2001 4.6 Expedition with engine problems
Hey guys, I am new here and I just picked up an 01 Expedition. It has a 4.6 engine...but it has problems. The CEL is on and, it came back with three codes. P0353 Ignition Coil C primary/secondary circuit malfunction, P0303 cylinder 3 misfire, P0304 cylinder 4 misfire. Tonight I did a...- cardana24
- Thread
- Replies: 4
- Forum: 1st Gen - 1997 - 2002
