Ford F-150 (2004-2008) :: Truck Jerks Around 50 - 55 At 1100 RPMs And Again Right At 80 MPH
I have a 2004 f150 fx4. My truck starts to jerk around 50-55 mph at 1100 rpms and again at 80 mph.
View 3 RepliesFord F-150 (2004-2008) :: Knocking Engine At 1100 RPM
I have a 2004 F150 Lariat Supercrew 4x4 . I got a new transmission put in and a Oil change shortly after. A few weeks later I got a knocking noise. No check engine light, starts up great, No real notable problems just the noise. At Idle no noise just the usual cam phaser ticking, but once the engine is warmed up at about 1100 RPM it starts knocking like a . I took it to a few different shops one was sure it was the timing area so they replaced the timing chain, tensioner, pully. ect. Took it to a ford dealer where he didn't really look at it just said you need a new engine.
I went to another ford dealer where they said rod knock or stuck lifter but if that were the case shouldn't it knock constantly? another shop said VCT soleinods, Spark plugs. another said it could be the flex plate! I'm aware of the cam phaser diesel ticking noise they notoriously have but thats not it. I've parked it for a few years to be safe but started it weekly. I didn't intend on having it sit for so long but due to work situations and what not it has sat but now I'm on a mission to make it my daily driver again. I'm no mechanic but I'm not totally green to vehicle mechanics so ill be inspecting what i can within my limits.
YouTube video : [URL] .....
Ford 6.7L Power Stroke Diesel :: Shudder When Engine Lugged Down To 1000 - 1100 RPMs On A Hill
I purchased my 2013 F350 PSD July of 2014 and immediately noticed "the shudder" when the engine was lugged down to 1000-1100 rpms on a hill. Sounding like somewhere around the turbo belching air too. At first I was startled but learned to manually downshift to higher rpms and it will stop. Once or twice I tried accelerating out of it and it shuddered as bad as the poster who said it made the steering shudder too.
My truck has 16,000 miles and I never let the rpms drop now. So I figure I have a real problem I'm not imaging. What should I tell my dealer is the TSB or remedy ?
Golf/GTI VI :: 2010 2.5L - At Idle It Will Go Up And Down Between 1100 And 1500 RPMs
So my car started doing some weird things. at idle and only at idle it will go up and down between 1100 and 1500 rpm. No throttle input no clutch input or brake input. I do have a CEL on but when I read the code it gives me 01314 on brake electronics setting. I'm using a vchecker pro. I go into all the engine brake airbag and trans menus and do clear fault codes and this fixes it but id like to know what the actual problem is.
View 1 RepliesCelica :: 2000 GTS Idles Rough / Fluctuates Between 500 And About 1100 RPMs
I have a 2000 Celica GTS that idles a little rough it has 118000 miles on it.. Fluctuates between 500 rpm and about 1100 rpm. Doesnt always do this, usually after ive been driving for a while. I also may have a rod knock, what parts would i need to fix both of these issues? Me and some friends can do the work ourselves, i just need the parts.
View 1 RepliesAccent MC (2006-11) :: Idle Speed Will Increase To Around 1100 RPMs
I noticed on 5 different occasions so far this year that my idle speed will increase to around 1100 rpms when sitting at idle for more than a few min. Last summer it did it while running a/c, and today it did it with cold weather. The rpms are usually at 550, what happens is the pcm will decide to increase idle speed for no reason at all. Start driving it, and the next time at idle it will stop doing it, a couple times it went down to 550rpms, then went back up to 1100rpms. I recently changed the spark plugs, the air filter is clean, and runs good. I have a code scanner, no pending codes. I have 53k miles. I wonder what could cause this?
View 6 RepliesFord F-150 (2004-2008) :: Engine Missing Out At 50 MPH
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?
Ford F-150 (2004-2008) :: Missing With No Codes / Increases With RPM
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....
View 7 RepliesFord F-150 (2004-2008) :: 2005 V8 Missing / Plug Wet With Antifreeze
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.......
View 6 RepliesFord F-150 (2004-2008) :: 2005 - Engine Missing And CEL Light On
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.
Ford F-150 (2004-2008) :: Rear Axle Vent Hose Missing?
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.
View 5 RepliesFord F-150 (2004-2008) :: Truck Missing Pretty Bad Going Uphill Or Under Load
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?
View 10 RepliesFord F-150 (2004-2008) :: Missing Most Noticeable At Idle / Engine Quivers
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.
View 6 RepliesFord F-150 (2004-2008) :: 2007 - Trailer Plug - Fuses 104 / 114 / 107 And 118 Are Missing?
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.
Ford F-150 (2004-2008) :: Engine Missing / Vibration - Lack Of Power Intermittently
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...
Ford F-150 (2004-2008) :: 2005 FX4 Engine Missing Under Acceleration / Popping Sound
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.
View 10 RepliesFord F-150 (2004-2008) :: Missing And Rough Idle After Changed The Spark Plugs
I changed my spark plugs now I got a miss and rough idle .#2 and 6 seem to be the ones that miss the idle don't change when I unplug the coil , I take coil off and put it next to the motor it sparks ! I put everything 3 plugs and got about 200 miles on them and 3 out of 8 had melt downs and left me on the side of the hwy. I got autolights in it now but it got a miss and rough idle ! Did I not do something right ?
View 7 RepliesFord F-150 (2004-2008) :: Truck Trailer Connection Has No Power To + Pin / Relay Missing
My truck trailer connection has no power to the + pin, called the Trailer Tow Battery Charge. I traced back to the fuses and relays and discovered the relay missing. Unbelievably Ford is having a hard time with this relay. They don't seem to be sure which one it is. My owner's manual says it is a Full ISO relay. But Ford doesn't like that description.
What can I use there? Is there any after market relay available that would fit. Napa said they don't have anything listed, and O'Reilly and Autozone look at me with a stupid expression. I also need one for the starter relay. Mine was replaced with a anti theft device that has a remote control. I want that removed so I need the realy.
All the relays appear to be the same. I plugged in the blower motor relay in the trailer tow charge position and got power to the + pin. But I need the blower motor. The Ford guy said that it might be the right one, but he couldn't be certain and if I plug it in and it doesn't work it's my loss.
This is for the 2006 F-150, 4.6l truck.
Ford F-150 (2004-2008) :: Missing On And Off - Check Engine Light - Bank 1 / 2 Too Lean
I bought 04 Lariat (5.4 3v around 100k miles, Roush Off Road side exit exhaust, DWV intake mod, SCT 3015 tuner).
The truck has had a miss on and off for around a month I've changed plugs and tested all the coils. Which cured the problem for around a week, the FPDM had some white stuff on back and soft spot but not ate through. The only Check Engine Lights have been bank 1 to lean (which went away as soon as it came. But yesterday and today I've got bank 2 to lean.
Below is a quick data log pull... The misses is about ready to ship her out if she don't straighten up..