2008 ford f150 rough idle. I just bought a 2006 F150 with the 5.

2008 ford f150 rough idle. 2 V6 slightly rough idle question, its ANNOYING! .

2008 ford f150 rough idle. 0 F150, this 2008 isn't as smooth. It only does it once in a while. About three months ago my daughter was driving it and it started to violently shake at idle. 2l intermittent rough Idled - I have a 1998 F150 4. I recently bought an 07 5. I noticed that I get a slight shudder when stopped, other than that the truck runs like a dream. result: Runs great, no more rough idle or other bad symptons. 2L Diagnosis - Rough Idle & Lean Codes HELP! 4 posts • Page 1 of 1. Already have an appointment at the dealer. 4L) - 2008 5. 4L with about 56k miles. 6 rough idle - I have been battling all summer to clear up my rough idle and low end loss of power ( truck comes to life at about 2000 rpm in passing gear). I'm thinking the next steps are replacing AIC and EGR or EGR solenoid. However, this '07 4. No check engine light on I cleaned throttle body with spray I just put new plugs and boots; did not help at all Has anyone had this problem or know what 2004 - 2008 Ford F150 - Triton 5. 4L 3v) I bought back in July of 2016. 4L F-150, which had the timing job done about 35K miles ago, has been idling rough at low RPMs, in reverse, and any time the gas is lightly pressed, and it 2009 - 2014 Ford F150 - Rough idle/chatter/shake 5. Have had a rough idle a couple of times when coming to a stop, or slowing down to park. I pulled the codes with 2004 - 2008 Ford F150 - Rough idle and stalling when ac is on. 4l 3 valve triton engine about 5 months ago with 85K mi on it. Took truck in for new tail pipes back in October, then a couple days later, I changed the plugs and coils - not because it ran 2004 - 2008 Ford F150 - Rough Idle with A/C on. On the other hand when driving 2004 - 2008 Ford F150 - Complete Timing Job Still Rough Idle - Hello all, I have a 2007 F150 5. Average repair cost is $300 at 68,900 miles. the dealership has run the codes and tells me they cant find anything wrong. The 2008 Ford F-150 has 8 problems reported for rough idle. P0021: Intake (A) Camshaft Position Timing - 2004 - 2008 Ford F150 - Rough idle and stalling when I stop - My 07 f150 4. ejbrooks13 New Member Posts: 3 Joined: Thu Feb 28, 2019 2:34 pm This causes rough Idle and stalling. Site Announcements; New Member Introductions; Ride Of The Week; User Gallery & Picture Display; Newer Light Duty Trucks. 1987 - 1996 F150;. 6L and its been broken down in our shop for quite some time now. It finally threw codes so I tried to address all the issues. Both of the old ones had screens missing. I have changed the spark plugs, air filter, fuel filter, and I've cleaned the maf sensor and it's still doing it. 4L 3V Rough Idle - Help - Hi Folks, Read a number of helpful threads related to my issue, still no luck. If that doesn't fix your problem, maybe a trans fluid change will help. 4L 3 valve from a family member as the truck is immaculate with 92K on it. I have already 2004 - 2008 Ford F150 - 2006 5. They are fairly 2004 - 2008 F150 - 4. Having said that, this truck is driving me insane and it's now personal so I thought I would reach out to this forum. Started up to leave, and noticed it was idling rough. When this happens we need to shift to neutral 2004 - 2008 F150 - rough idle in reverse - It all started today when I heard a whining in which I assumed the power sterring pump was on the way out, probably not a big deal. It's not severe like it's missing, and 2nd oil change at 14,500 with Rotella 15-40 (meets ford specs). 2015 - 2020 Ford F150 - Rough Idle - Hey guys, got a 2016 F150 with 5. Replaced DPFE sensor with motorcraft DPFE15. I bought the truck 2004 - 2008 F150 - 05 5. 6 rough idle - I have a 2007 4. Newburgh, IN. Truck runs fine except if it idles and doesn't move for more than 30 minutes or so the idle starts getting rough and the engine starts missing a bit (slight backfire pops out tailpipe). 4 Had phasers, tensioners, chains, guides, and sensors replaced. Have 2004 - 2008 F150 - 5. 2004 - 2008 Ford F150 - 2007 rough idle/ dying at idle - I have an 07 which I put a new jasper reman engine in and last weekend it wouldn’t start. It currently has just below 170K 2004 - 2008 F150 - Rough idle when engine is warm - First, I'm not a mechanic. I have a 2008 XLT F-150 with the Triton 5. 168,000 miles. When the truck is in park I can rev the engine upwards of 3-4k rpm and still feel the roughness. 4L v8) - I am completely stumped here. 2022+ F-150 Lightning; 2021+ F150; 2015 - 2020 F150; 2009 - 2014 F150; 2004 - 2008 F150; 1997 - 2003 F150; Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150; 2015 3. 6 has a rough idle and stalls when I come to a stop. I have replaced the spark plugs, fuel filter, fuel pump. 0 recently has been idling rough after driving it on the highway after 30 minutes or so. Tonight after The 2008 Ford F-150 has 8 problems reported for rough idle. I bought it used from a dealership and have had it at their shop no less than seven times since I bought it in March, all for the same 2004 - 2008 Ford F150 - Solved: Misfire Problem - I had what seemed like a serious problem with my engine. 4 Rough idle after warming up. 0 at 30k miles. Had one CEL, and it was for the Crankshaft position sensor. 4L engine. No codes or check engine 2004 - 2008 F150 - 2004 f150 very rough idle/knock - Hey guys my truck is idling terribly and knocks while doing so, little info is The truck has 170k miles, I just bought it about two months ago and it was running perfect, drove it to the beach two or three times (4 hour drive) no problems whatsoever. This truck has 116k on it. 0 rough idle - I need some advice, my 2019 F150 XLT 5. Used - Good. This is because several parts of the fuel system, ignition system, and air intake are susceptible to developing faults in these vehicles General F150 Discussion - 2007 5. 4 rough idle - I have a 2006 f150 I just bought after my F250 was stolen. 6l 2005 stx flareside I have a rough idle and no check engine lights or codes present. I have a rough idle but only after the truck has warmed up to operating temp. I changed the PCV valve, EGR, and EVAP vent solenoid (locatednin the rail under the hood I believe), the MAF Guess there wasn't enough fuel flow with the extra load on the engine at idle with the tranny in gear. I stoped in and had the codes There are several potential causes of rough idle and stalling in your Ford F150. - My truck began acting up about 2 week ago. Took a 3 mile drive yesterday and it seamed to hesitate almost to the point of stalling. After pulling our camper two different times and one time pulling a small trailer, when I get home and put it in 2004 - 2008 Ford F150 - Engine light on/rough idle - I have an 05 with the 5. Runs great when 2004 - 2008 Ford F150 - 4. I was having a terrible shutter at 45-55 MPH and under load. 6 rough idle - Hello I have a 2004 f f150 sxt 2wd with 122,000 miles. First of all, i am no mechanic, i can do basic maintenence and fixes that dont include I have this really annoying slightly rough idle when in drive and park, at stop lights and idling in park. I quickly determined it needed a timing set/cam phasers due to the classic codes/symptoms it was showing. The engine has 146,000 miles on it. 4 L V8. 2009 - 2014 Ford F150; 2004 - 2008 Ford F150; 1997 - 2003 Ford F150; Engine / Drivetrain Talk; How-to Section; Super Duty Forum; Special Edition Models; Pre-1997 F150. When I come to a light or stop sign, the RPMs dip, runs rough, and a couple of times turned off. 4L Raw Fuel smell, ticking and minor rough idle - Bear with me folks as I know you've heard this before. And stayed on the rest of the ride to work. 1997 Ford F-150 Fx4. 2004 - 2008 Ford F150 - Another 2005 F-150 5. I wanted to see what you guys have in mind . It starts right up and will do it again. Also rough on acceleration until over 1000 rpm with a/c on. 4 3v) Recently I finished the timing job on my FX4 that was suffering from blown tensioners and guides. Doesn't do it when a/c is off. 4 3v p0012, rough idle. 4(130K miles) that will start and run fine. Any help would be greatly appreciated. No codes Then it went back to missing. 2004 - 2008 Ford F-150. 4. Truck was running fine all week (180 mile a day commute). And also the check engine light came on. Engine misfiring is one of the main causes of rough idling and I have a 2008 Ford F150 4. Towed my truck to the shop and after getting it on the computer it had low 2004 - 2008 Ford F150 - Idle starts to get rough and "missing" after the truck warms up. 2008 F150 4. 2 V6 slightly rough idle question, its ANNOYING! Joined: Thu Jan 03, 2008 7:33 pm Location: SouthernOK. 2L with very low miles (56K) and is in very good condition. So I replaced the fuel pump driver module since I thought that was the problem, but it wasn’t. During the two hour drive home, I noticed a slight raw gas odor when I stopped as well as 2009 - 2014 Ford F150 - 2010 5. ? - My truck has been idling rough at stop lights and some times It stalls, but I just realized it only does it when the ac is on. On a road trip, it began misfiring and overall running terribly. I cant find the darn problem. Were dealing with a 4. 4 3v with 260,000 miles. 2006 STX (super cab) - 4. 4L 3V with miss, rough idle and codes P0340, P0344, P0345, and P0349 - I recently purchased my first Ford pickup. 4. . (2008 F150 FX4 with 165000km, 5. It also has an occasional slow start. On my new to me SuperCrew, 2008 with 80,000 miles, I have a rough idle after it warms up, most noticeable while in gear with AC running. at 110K I replaced spark plugs (broke 4) at 115k the rough idle started 2004 - 2008 Ford F150 - ‘08 intermittent rough idle - I have an ‘08 F-150, just over 150k. 6, when I first got the truck it had a hesitation/rough idle. I reset the code. First engine was yanked do to spun cam bearings. When I start the truck cold, it will idle fine, can drive it, start, stop, and it will operate smoothly. 95% of the time the trucks idle is good. 2007 255,500 miles, new engine with 80,000 miles installed a year ago Needs new tires soon and idle needs adjustment, hence the low price. For Rough Idle w/o codes, I would be thinking of So my truck recently started idling rough. As 2004 - 2008 Ford F150 - Rought Idle No Check Engine Opinions needed. 6L 4WD - 185,000 miles I've been daily driving it just over two years. Condition. Details. vibration/ rough idle etc after you were finished? Watch video for a Hi all, we have a 2008 F-150 with the 5. I just bought a 2006 F150 with the 5. Since I've had the truck (bought in June 2014 2004 - 2008 Ford F150 - 2008 4. Back 2004 - 2008 F150 - P0022. I replaced all the guides, tensioners and chains, as well as plugs and made sure all of the COPs 2015 - 2020 Ford F150 - Rough/low Idle at Low Speeds - 2019 F150, 3. Started to get p0022 code. Starting last week, engine light came on, and at low rpm or idle, the truck shakes pretty violently. While driving cold it ran good with no sounds. The noise is valve clatter 2004 - 2008 Ford F150 - 2004 5. 6L, 5. As soon as I parked, the engine light came on and RPM was very low and was idling 2004 - 2008 Ford F150 - 06 F150 5. 4 3v. 4L Odd Intermittent Shaking and Rough Idle - Greetings all! This is my first post here so hopefully I've put it in the right spot. I have been reading post for days and just cant figure out my problem. 4L Rough Idle - I have a 2006 F-150 with the 5. The truck has a 5. 6 Engine hesitation and rough idle. 6 rough idle? - Hey guys, just picked up a 08 4. 2, 200k miles) I replaced the spark plugs, plug wires, fuel filter, air filter, ignition coil. But I have replaced the MAF sensor, spark plugs, coil packs, throttle body, 02 Maintenance Shop - 2007 F150 4. However, after exhausting MANY hours of 2004 - 2008 Ford F150 - No Acceleration, Rough Idle and Stall Issue - I've searched all over and haven't seen a thread with the same issue I'm having, so that's why I am starting a new thread, so please don't yell at me :help: I have a 07 F150 3V 5. Slow Did you change your coil packs and plugs on your ford truck? Are you experiencing a shudder / stutter / . Or POSSIBLY a "bent rod" from hydrolock by leaky injector (heaven forbid). Re: 4. 6V8 has a rough idle, very similar to what my much older F150 had a couple of years back. Limped it home and noticed a knock when diagnosing it in the days after. The entire Your 'Rough Idle (w/o codes)' could be comming from a 'spit out' roller follower on a Bank1 cylinder. Replaced it, had another episode. This morning I noticed that my idle seemed different that usual. 6l 2005 - I have narrowed this down to a few options I think could be at fault. need advice on finding problem - ok. 4 3v - slight rough idle, random misfire - Quick history: 192k miles, timing job (minus oil pump) done by experienced ford tech at ~175k, all Motorcraft parts. Has anyone 2004 - 2008 Ford F150 - Rough Idle/Misfiring - HELP! (2006 F150 5. 2L V6, I had terrible fuel air ration and rough idle. 4L. There doesn't seem to be any real pattern. 4 w/ 75k miles. The camshaft 2004 - 2008 Ford F150 - 2008 5. (Ford F-150 4. 2019 F150 XLT 5. I bought this truck as a project at the end of 2020. I added oil (was at half mark on dipstick), and Ford Truck Enthusiasts Site Navigation. I replaced both VTC solenoids. I bought a 2006 F-150 with the 5. The motor shakes until you rev it up and then it goes 2004 - 2008 F150 - 2008 F-150 - Rough Idle and Hissing Noise at 1800 RPM - Greetings guys, I have been lurking the forum for the last several months ever since I bought my 2008 F150. Once it warms up though (after maybe 10 minutes of driving), my 2008 ford f150 gets a rough idle sometimes that sounds like a timing issue on drivers side when you give the 5. However this morning I stopped at a store. 6L rough idle when warm - I've done some searches but haven't really found a definitive answer. It has been running pretty rough ever since I got it. Some of the most common causes of rough idling and stalling in the Ford F150 include: 1) Engine Misfiring. After some diag I decided to change the Cam Sensors. It has started ideling rough when i come to a stop light or slow down to 10 mph or less. 4L Intermitent Rough Idle When Warm - I have a 05 fx4 5. 4L V8 that has a very rough idle when the engine is hot. I am having rough idle after warm up; she runs fine, does not stall. It shakes just enough to where you can Modular V8 (4. 4L Rough Idle when warm - Okay I'll try to keep this short. 4L with 85k on it. 4 random rough idle - 119,000 on the truck, has new plugs but not new coils, maintained at dealership before I bought it a couple months ago from its only other owner. It was the IAC control, and was easy enough to purchase and change, and it fixed the problem. A HUGE THANKS TO YOU ALL that mentioned I got my 4. I've put about 300 miles on it so far and I've been noticing the idle just doesn't seem to be as smooth as I want it. 2l and it started to have a rough idle sometimes, it comes and goes. Spark plugs were replaced at around 110,000 miles. 4 rough idle stalling while driving - My truck has 162000 miles. You have an intake leak somewhere your missing. I have read several posts on 2004 - 2008 Ford F150 - Extremely rough idle and misfire but no codes - This is a long drawn out post because I want to be as detailed as possible with the work I've done so please bare with me. 4, 77K miles. 6L truck with 105k on it a couple weeks ago. My truck is: 2006 F-150 XL, 5. The most common reasons a Ford F-150 has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. 4L engine To save someone some time, the bottom line of the problem was a faulty brand Still p1406 and bad/rough IDLE and acceleration. Looking for recent topics? 2007 Ford F150 4. 2 months ago my CIL came on. 4L Rough Idle When Warm - Hi there, Been having this issue with a 2007 F-150 (5. I am having some trouble with my truck and it is very hard for me to diagnose and get to repeat. 4 liter 3v a little gas it quits and smooths out then when the rpm`s drop sometimes it will be as smooth as glass ,and sometimes it will go back to clattering and running rough could this be a cam sensor. 4L 3V engine. I did find several similar posts but I'm still not sure what's up. 6V8 - Rough Idle - My 2007 4. Unfortunately, I bought from an auction and the 30 day warranty expired before I realized the 2004 - 2008 Ford F150 - Truck Running Very Rough at low RPM/Idle - The truck is a 2005 F150 Lariat, 5. After driving the truck, it started to get a rough idle at low speeds, primarily in reverse. It still does it and I was hoping that someone has seen a problem like this and could give me some advise on what was 2015 - 2020 Ford F150 - Intermittent rough Idle - I have a 2017 F150. When the air conditioning is running it has a rough idle. The first thing I did was check for codes, every week for the last 2 months 1997 - 2003 F150 - Rough Idle, Hesitation, Stall 2001 F150 - Hi. Right after I got it I had the 2004 - 2008 Ford F150 - '06 5. Its not throwing any codes at all and I thought it might have been related to the timing components. With an engine that has 86k on it. This happens at stoplights, etc. 2004 - 2008 Ford F150 - 2006 5. - I have a 2007 F150 Crew w/ 5. It started acting funny when I could not get the truck to do over 80kmh. Its just after it gets good and warm it idles very very I have cleaned the coolant out and it is running much smoother but am still confused as to why I am getting -19 LTFT bank 1 and -21 on bank 2 at idle. Only had this truck for a Did you change your coil packs and plugs on your ford truck? Are you experiencing a shudder / stutter / . 2 V6 slightly rough idle question, its ANNOYING! 2004 - 2008 Ford F150 - 4. 4 Reverse Rough Idle and Drop in RPM's - Hello all, I am new to the forum. 5 EcoBoost, 58,000 miles. 4 LTR Rough Idle/Stalling/Dying problem - Hello everyone, i am new to joining the forum, but have been reading the many threads with my particular problem and im still not at a solution. - 2008 5. It was 2004 - 2008 Ford F150 - 4. I know there are tons of threads on here about these trucks having a rough idle but unfortunately I haven't found anything like my case. However, I'm a somewhat handy DIY guy. 4 Rough Idle - Ok. 4 V8 in an extended cab configuration. 2004 - 2008 Ford F150 - 2005 5. I've have read many posts concerning 2004 - 2008 Ford F150 - Rough idle, but only in park? - So put on a new OEM muffler over the weekend and Immediately gas mileage improved and engine gained more PEP and ran better, but now out of nowhere when idling in park the truck has a slight shimmer and just sounds off and so far I've checked plugs, coils, wiring 2021+ Ford F150 - Rough idle 200 miles in - So I picked up my 21 on Friday. 2004 - 2008 F150 - 2008 5. Rough idle primarily in reverse - 2005 f150 Lariat 4x4 5. I recently purchased a 2005 XL 4. Vehicle is a 2000 Ford Expedition 4. 4L - Last summer while sitting in traffic, waiting on the on ramp to the freeway, my truck started to idle really rough. Seems to clear up 2004 - 2008 Ford F150 - Rough Idle, Intermittently Sluggish Acceleration - Hey all, apologies in advance if this has been asked before BUT I've been scouring the forums for the last month without anything showing solutions or similar problems. I have only driven it for about 300 miles so far and am having problems. this is hopefully my first and last experience with the 5. Changed both vct solenoids with no results. Occasionally when stopped the idle gets rough, occasionally it will die. Despite its reputation as a rugged and reliable vehicle, the Ford F150 is prone to suffering from rough idling and stalling. Even in a drive thru once. 2L V6 - 4. I purchased an '08 F150 about 6 months ago, and have a problem that two mechanics haven't been able to solve. You can feel the rough idle in the truck. Just over 183k miles on it, and it recently developed an engine knock. vibration/ rough idle etc after you were finished? W 2004 - 2008 Ford F150 - Rough Idle and Knocking at Idle - Hey guys, I have an 06 F-150 with the 5. my last few weeks have not made me a My 160K mile 2008 5. 2004 - 2008 Ford F150 - Very rough idle after warm-up - I have a 2004 4x4 with a 5. Had the code checked, and 2 codes popped up. It seems that I'm having the same problems that every other 5. 4L 3valve through a P0345 bank 2(drivers side) with a P0349 pending. Then, I developed a rough idle. I'll try and make this as short as possible with as much detail I've got a 06' f150 lariat 4x4. Compared to the panther cars, and my 94 5. Back in may, my 2010 F150 5. 8 & 4. Cleaned the throttle body. Any suggestions. first off, I'm not a mechanic and don't profess to be. 4L owner goes through and I can't seem to track it down. 6 doesn't have an IAC control, just a throttle body 2004 - 2008 F150 - 05 F150 5. Now at 90K the truck out of the blue starts to idle rough and shortly after the check engine light begins 2015 - 2020 Ford F150 - Need advice. 2004 - 2008 F150 - 07 5. Changed out a couple coils and all the plugs (motorcraft platinum). Love the truck. It has about 70k miles. I notice it at a stop light as well as sitting in park. With the engine fans running, (such as when the A/C is on high or the engine is hot): when coming to a stop (like at a stop light) or parking (starting to move, creeping, stopping) the engine RPMs will fall below 500, to 2004 - 2008 F150 - 5. The first time it felt like it dropped all but 2 Cyl. 2004 - 2008 Ford F150 - Rough idle - First thread on this site, so forgive me if I sound like an idiot. 6L Eddie Bauer 2WD, original owner. 4, Rough Idle and Loud Rattle AFTER Timing Components Replaced - Hi all. Usually when its warm outside. CEL has NOT come on but car still Idles rough and surges on acceleration. Shut it down for about 20 minute drive fine for about 38 miles. The truck has developed a rough idle at idle.