Ford F-150 (2004-2008) :: 2005 V8 Missing / Plug Wet With Antifreeze
Nov 14, 2016
Have 146k on an 05 SuperCrew, 4.6 V8, it's like my right arm! Don't know what I'd do without it. The other night, at interstate speed, something "popped" and the check engine light came on and it started missing. Left it at the mechanic's overnight, he swapped coil packs with no change, pulled the #6 plug and found it wet with antifreeze. No water in oil, no overheating, no other signs of head or gasket failure.......I'm tempted to put some stop-leak in it and change the plug.......
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2007 F-150 4x4 reg cab
Trying to get my trailer plug to work. Don't have a owners manual. Looked in fuse box, fuses 104 , 114 , 107 and 118 are missing?
Need to know what they are? Also look for fuse numbers that have anything to do with trailer plug.
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My dad is looking at a 2005 F150 2wd with the 4.6L V8 that a friend of his has. Its a 2wd XL, but has the cloth seats, the interior and body are excellent conditions. Its high mileage however, (210K), but the engine sounds good, but it has a miss and the check engine light is on. He took it about 6 months ago and had the oil changed, new belts and spark plugs, drove it very little and its been setting for sale for about 3 months.
When dad started it this evening, the engine was missing and the CEL light is on. His friend suggested he drive the truck for as long as he likes, (which he did today and he does like it) but I advised my dad to take it to a mechanic and have it checked out first, maybe even the dealer to have it checked out to be safe.... which he did today. He took it to a local Ford dealer today to get them to check it out they stated that it was a coil pack that is bad on the #2 cylinder.
They (dealer) also told him a bunch of other things that was "wrong" with it, but I think a lot of it was lies just to get him to get it fixed there and make money off of him. They said it needed an intake gasket (said it was leaking a little bit), they also said, battery and cables need to be cleaned, tranny service, coolant flush, etc, etc, etc.
Once outside the guy (tech) was bringing the truck out and my dad asked him the about that intake gasket and he acted like as if the dealer makes them act like things are a big deal, or saying they may not always need what they say. He told dad alot of those 4.6L's did that and it was really nothing to be concerned about, but I don't know.
I have a 95 Town Car with the 4.6L and am familiar with these cars, but I guess the 4.6L in these F150s are different beasts. I do know the plastic intakes on the 96+ models were issues.
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I have a 2005 FX4 with a 5.4L. I have noticed in the past 3 months that when I mash the go pedal hard the engine misses and there is a popping sound. My gas mileage has gone down 2-3 MPG.
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I own a v10 and am getting ready to assist a buddy out with his 05 5.4l. He wants me to change the spark plugs out. I have changed the spark plugs on my 04 v10. I think this is the year for went to the 2 piece spark plugs. Also what torq setting should I torq them to? Should I also use anti seize with them or no? Does the gap need to be set on the plugs? I dont have a book to go buy.
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I just changed the plugs in my 05 stx 4x4 4.6L. Truck was running fine, never a problem but it has 105k so I figured id change them. #4 was the only one that gave me a little problem (besides being so tight). The coil and spring pulled off the boot, and I had to get a pair of pliers and get the boot off the plug.
I simply slid the spring back through the boot and replaced it once I had changed the plug. Other than that they all came out easily. I replaced with motorcraft plugs, and #5 did have what looked like some oil down on the threads when I pulled it out, but not sure if that's a big deal or not
Any way, I am torn between ordering new boots and changing them out, or just biting the bullet and getting 8 new coils with new boots attached. Truck runs fine, but does the usual buck/jerk under a load in overdrive now (never once did it before)...
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I had first two spark plugs break off in my 2005 F150 before stopping. I ran five tanks of injector cleaner through using different brands of cleaner. The next six plugs removed without any issues.
Since then, I replaced 2 plugs after 25000 miles. Used one tank of injector cleaner and had no problem.
I would suggest that anyone planning on changing plugs run some injector cleaner through before the change. The cleaner seems to remove the carbon build-up around the plugs.
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I am getting a cylinder 5 misfire and this has been a "on again off again" situation since last August. I took it around to a few places and the general solution was to get new spark plugs. After doing a bit more research I was advised to change the coil cover. I did that and it fixed the problem. Then about 4 months later the light came on again. I happened to change the air filter and the light went off. I though great, problem solved! not so much, when i went to the mountains the other day the light came back on. I did my research again and I have decided to get the plugs changed. Its a 2005 f150 with 94,500 miles on it.
I am told its time to change them regardless. I started calling around and getting quotes and have been told by multiple shops that ford made the plugs in my truck in a bad way. They have been telling me to change them and breaking them is a 50/50 shot. THEN, when they quote me they charge a rate to replace them plus the plugs themself. If they happen to break one then the customer pays for the new one. Do the plugs would really break that easy and should I plan on replacing some of them?
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I have a F150 which has developed a miss or hesitation when driving. I took it into my mechanic and he told me this:
This year truck is famous for needing a tune up but the problem is that ford redesigned the spark plugs for these years of trucks. The problem is hat carbon builds up and when u go to remove them the plugs break and sometimes you have to take the heads off to get them out, he said that this would cost around I 2500 is one breaks!
So my question then becomes is this the norm for my V8 2005 Ford F150?
My truck has 85,556 miles on it.
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been off and on having problems with my r/f speaker cutting out, not completely-i get a little noise from it. ive replaced the speakers in the front but found since i have the audiophile system, they sounded terrible. i removed what i believe to be a crossover from the factory speaker & reinstalled the crossover with the factory connector & tweeter, but spliced in the new 6x8s. this made it sound wonderful again. now i still seem to be having the problem and found if i unplug the radio and plug it back in it will work good again for a short period of time.
my question is can i use any ford radio that looks like it is the same, I like the ones with the chrome on thje. Or should i just get a kenwood or something. i dont want to spend a ton of money. and will an aftermarket head unit decrease sound quality since i have the audiophile as the speakers originally did without the crossover.
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I was warming up my wife's 07 Expy the other day. Yes, I know this is the F150 forum but it's essentially the same drive train and there are more users in this forum. So anyway, it was a cold day so I started the truck to let it warm up for 10 minutes. When we went to leave I could smell anti freeze in the truck. The truck wasn't over heating, there were no puddles underneath it. I opened the hood and there was no obvious leak anywhere. The only thing I noticed was a spritz of droplets all over the intake cover and other black surfaces were it stood out. It was as if the engine had sneezed out some anti freeze, but no visible sign of where it might have come from. It's running fine and hasn't done it again since.
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I have a 08 f-150 with a 5.4. Started smelling anti-freeze in the cab, with that classic windshield haze of a leaking heater core. I don't have anything on the floor, nor is the engine heating up. Temp gauge is where it always is. This doesn't smell all the time.I just drove 4 1/2 hrs. with no problems. Other than the heater core ?
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I have a 2005 GX 470, I noticed a sound, like that of a belt being loose, the sound came from the front of the truck. A few minutes later the AC stopped cooling, it was blowing really hot air and then the temperature of the engine went really high. I stopped on the side of the road, when we opened the hood, the belt was not broken but there was antifreeze everywhere.
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My 2002 Explorer is having a problem. It started running rough suddenly and when I had it checked the # 6 coil pack on the spark plug was bad. We replaced it and it still ran rough. Found fluid on top of spark plug. At first thought it was oil due to the color but later figured out it was antifreeze. We do have a cracked thermostat housing that we tried to seal up a few months ago. Doesn't seem to be coming from there. This is my only reliable transportation.
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I have a Ford F150 5.4L lariat 2 wheel drive with 78,000 miles on it. I just had new platinum plugs put in and a new air filter along with the routine LOF service. I had the plugs changed because I was experiencing some missing out at 50 MPH. The check engine light was not on. The mechanic said that one plug was definitely bad.
I have had the truck back for a week now and today while driving it I had the same missing out at 50MPH. The check engine light is not on. I had the cruise control on when it happened so now I am wondering if it could be related to the cruise control? What else It could be?
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My 2007 5.4 Triton developed a miss. Code came up knock sensor at first. Changed knock sensor, did plugs, and coil packs. When we did the plugs, I was in town, and all of a sudden the truck just went crazy and started running like total crap. Was smooth up until this point. Spent three days trying to figure it out, and turns out one of the plugs went bad. Had to drive it like that back to the shop, and to work a couple times if that might have caused another problem. After that was fixed it ran like a champ.
Put Accel coil packs on. I had a sulfur/gassy smell coming through the air vents, and it progressively got worse, and the truck started missing again. I put the stock coil packs back on and the smell went away, and the previous miss was back, but wasn't as bad as the Accels. Brought the Accels back and ordered a set online, and installed them. Fixed the miss for about a week. Now it's back, and really prevalent at about 1100 RPMs. I swapped each coil pack today with a good one, and no change, so I don't think it's coil packs. I'm so confused and bummed over this... is it cam phasers? The truck is at 91k miles...
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I've developed a miss no codes mild at idle horrible at 70 mph 2100 rpms driven me nuts cant figure it out cops are good just put in new plugs & gonna swap them out for a new set they were motorcraft. Sprayed water on lines & intake looking for vacuum leaks but no change....
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I had a loud whine from the rear axle of my 04 SCREW and had the bearings replaced at the dealership. It has been about a year/12k miles since it was done and I just noticed that the vent hose is missing. I'm not sure if they left it off or if it fell off on its own. Anyway, my question is, do I need to replace the fluid once I put a new hose on? I'm not sure how much if any dirt or water might have gotten in there. Also, where does the hose go up to? I figure it must clip to the frame somewhere.
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I have a 2008 XL 4.2 auto trans with 60,000 miles on it. We purchased a new travel trailer with a total weight just under 5000 lbs that we pulled for about 2000 miles this summer. On the last trip we noticed the truck was missing pretty bad going up hills or under load. After we got home I started to notice the miss at times even not towing. Did a tune up with Motocraft plus and wires and seems to still have a miss at an idle and very low RPM. What would be best to check next?? Would Coil be logical?
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My 06 f150 5.4 3v has developed this miss in the last 1000 miles which is very annoying and fuel consuming. Its most noticeable at idle where the engine quivers and at highway rpms where it will start to vibrate when being slightly worked. I have already changed the cops and plugs, and there are no codes coming up.
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I just did my plugs in my 04 F150 5.4 The truck had a really bad miss, and I figured it was time for plugs. I broke all eight plugs which I expected as the plugs were in there since new and had 120 000 miles on them. Replaced with champion double platinum and I am not certain that was the best idea.
The truck is much better with the new plugs but still has a miss and a rough vibration. The truck seems to shake side to side at idle but smooths out during normal driving conditions. I have noticed that it seems to lack power intermittently if that makes any sense. Also, the check engine light was on for a while but I tracked that down to a broken wire in the evap system.
So I am thinking first step is to verify that the coils and boots were installed correctly. I have to see if we have the scope module for the Genisys at work. I am going to check for vacuum leaks as well. I just changed the fuel filter and no change. Is there anything else I should look at? Would cam phasers cause a rough idle and intermittent loss of power?
I don't drive this truck every day so I can take it apart to diagnose it further...
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