Feb 26, 2017 · Received 244 Likes on 189 Posts. This only happens when I have the AC on with the AC fan on high. 2013 3. That came off too but didn't produce a rough idle as bad as this vacuum hose did. . I've cleaned the MAF and throttle body. My 2018 truck has 107K miles on it. 2011 F150 FX4 with 3. Mar 4, 2021 · 3. Oct 7, 2017 · 2009 - 2014 Ford F150 - 2013 f150 Ecoboost lost throttle response and had rough idle - So today 10-6-2017 I was getting ready to head out of town to the in-laws cabin for a weekend stay. With your foot on the brake pedal and the A/C still on, put the vehicle in "D" (Drive) and allow the engine to idle for at least one minute. 5 Ecoboost with 102,000 miles on it. - Fuel system flushed/ cleaned. Feels particularly bad right after stop. The salesman stated that I probably needed to be driven to get rid of the rough idle. You maybe running bad gas. May 26, 2021 · In this video we show you the down and dirty way to manually clean the intake valve buildup on Ford's Ecoboost engines. But, anyway the dealer called me back. But for the love of god, the idle is not pleasant. This condition commonly occurs in humid climates Aug 5, 2019 · Enough to give me rough idle and hard-start, but not enough to cause drivability issues. The AWE kit was really nice, and every package included a Blowpop which was enough to keep me happy. It flickers under 1,000 rpm and advice will be appreciated thank you. I had a mis fire on cylinder 5 replaced all spark plugs with motocraft plugs and the miss fire went away it's not throwing any codes now, but I did not check the gap on the plugs. after I did that I put die electric grease in the coil boots. Also check that crankcase oil is not overfilled as a rough idle can result. However after the first minute or so of driving, the rough idle disappears. tank, w/ Black Sprayed in Bed-liner. 2009 - 2014 F150 - Rough Idle when stopped at lights and in gear - I know this is hard to diagnose without actually seeing the vehicle but I could use some ideas on what to look for. Jul 9, 2014 · Seems the cold start rough idle is in fact intentional by Ford and has been around for almost a decade now, all for the sake of emissions. The rough idle and shake on cold start is normal, the ECM opens the EBOV and advances timing to get the cats warmed up. 7 rough idle/misfire & maintenance - My 2016 2. Aug 4, 2022 · Shaking at Idle - New Ecoboost. Feb 20, 2021 · I was hard to find around here until recently and it costs more than 93 unleaded. 0L ecoboost plugs at 32K because it was running rough and that fixed it. Mar 21, 2022 · 2016 3. 0 coolant leak: 2009 - 2014 Ford F150 Truck Forum: Dec 20, 2016 2011+ Engine Related Questions - EcoBoost Rough Idle Fixed! - Have a 2011 Ecoboost with 11k on it. 5L EcoBoost engine have a condition where excessive condensation builds up in the Charge Air Cooler (CAC). Also, if your rough idle mainly occurs after filling up the gas tank, that is a common, known problem with Ecoboost engine‘s. 7L Ecoboost. I drive a 2014 F150 FX4 with the 3. When I started my truck this morning it started normally then a wrench popped up on my dash display and the check engine light Jan 8, 2014 · 5 posts · Joined 2014. Usually stop and idle drops just under 500 rpm with foot and brake and in drive. Jul 14, 2016 · demonstrating how to reset the tps on the f150 ecoboost. Dec 15, 2015 · My '12 also has a slightly rough idle, especially when cold, and I've already installed new plugs (gapped to . Many 2011-2014 Ford F-150 pickups with the 3. I had the same 3. This is what causes the misfire. It has ~27,000 miles on it. In severe cases, the truck will go into "limp mode" causing the engine to lose all power. Jan 18, 2017 · Danny. Sep 8, 2021 · 2012 SCREW Eco FX4 Tuxedo Black, Fully loaded, Max Tow, 3. May 26, 2015 · I have the 3. Thanks a lot! Nov 5, 2018 · 2015 3. I have a 2012 FX2 Ecoboost with 140k miles. So far it's given me a rough idle on few occasions but the main issue I've had is that, on two different occasions, I started the truck after having it turned off for about 30 minutes. Mar 1, 2019 · 2016 F150 XLT V8 5. Bought my 2015 F-150 Lariat 2. #1 · Jan 2, 2021. These Ecoboost direct injection engines seem to need plugs earlier than standard engines. 3L V6, resulting in more frequent need for changing spark plugs and ignition coils. or so. I have attached a link for a video I made today. With catless downpipes and my EBOV vented my truck sounds like it is taking off. Sep 10, 2023 · Rough idle - out of ideas 7550 posts · Joined 2012 F150Ecoboost. A few months ago the engine sounded like it was running correctly and was not shuddering at all during idle, but the engine light came on. This was particularly problematic for the 2010 model year, which is on our list of F-150 model years to avoid. 7 in late 2019 with 45,000 miles. A rough idle can be caused by (CAC) charge air cooler leaks. Hey all, my ecoboost is idling at roughly 300rpm when warm and 700 when cold. t would also vibrated really bad lugging in 6th gear. Apr 10, 2022 · 3K views 12 replies 5 participants last post by norcal_ecoscrew Jun 29, 2022. Transmission shifts fine, no grinding or unusual sounds. Codes would indicated timing chain - but does that match symptoms of rough/surging idle and Nov 20, 2014 · Slight Rough idle. I did originally think the HPFP might be the problem, but (1) I didn't want to pay the amount of money for that part without a more solid inkling of that being the problem and (2) I couldn't find the part number anywhere, it was as if Ford doesn't make one available and I couldn't find a Motorcraft I have a 2012 F150 Ecoboost with 143k miles. Didn’t notice any problems until I tried to accelerate and noticed a huge loss of power. 5 SCREW XLT FX4 2. CEL came on and I pulled a "P054a" code. I have read the other threads with no definitive answers Dec 11, 2018 · 2009 - 2014 Ford F150 - 2013 F150 With a 5. Apr 30, 2014 · If not, this is the first place most go to smooth out the idle. 5 EB at around 35000 miles developed the rough idle and all the warning lights on the dash would come at the same time and the truck would go into limp mode. #2 · Apr 9, 2018. So far, I have changed the air filter, got Mar 31, 2022 · One of the most common 3. After the truck is warm no problems at all. No issues during acceleration. 7 Ecoboost Rough Idle Issue. 5L Ecoboost - Poor milage, rough idle, Neg Trim %. Shudder is intermittent but occurs every 5 seconds or so. Did the idle relearn and cleared the KAM. Like. Everything is stock except for the muffler which I threw a magnaflow on. 030) and cleaned out the CAC. I've put about 2500 miles on it sense. #22 · Jul 15, 2022 (Edited by Moderator) A little bright insight fellas and ladies. I mean a lot. 73's, UPR Dual Valve w/ CSS, 285/65-18 BFG A/T's - SOLD May 3, 2013 · Rough Idle. Mar 23, 2016 · Stock will take at least 60 seconds, custom tunes are maybe 15-20 seconds. ARE Z-Series topper w/Yakima rack, Bilstein 5100's all around, StopTech Sport brakes, FR Gen 2 Radiator, Motorcraft RT1225 180 Thermostat, Saudi Trans cooler, CP-E Intercooler w/weep hole, CR Performance Engineering exhaust manifolds, Setrab 925 oil cooler with custom filter Jul 20, 2017 · 2016 F-150 5. Joined Jun 24, 2022. 5L with just shy of 90k - started getting surge jumps at idle 400-1200 rpm, sometimes almost tries to die, seems to go away under throttle. I have noticed that my F150 idles really slow and has a rough Nov 2, 2021 · I had a 2005 Silverado with the 5. The idiots at the local dealer that installed the new engine didn't have a clue. Jul 21, 2017 · I'm scratching my head as to what is causing this too lean code on my truck. Discuss performance Sep 30, 2018 · 2015 - 2020 Ford F150 - Rough idle and poor gas mileage 2016 F150 Ecoboost - 2016 Ford F-150 Sport 2WD with 2. MPG dose seem better now, put 100+ miles on new tank of gas and getting high 17's mpg mixed city/highway, pretty happy about that Jan 11, 2019 · 137 posts · Joined 2018. 102K miles on the 2015. It now has 36,000 miles and still experiences rough idle from time to time. Ford Family, with kin going back 80 years working at the main plant in Dearborn Michigan, as well as currently. Jul 29, 2019 · 2009 - 2014 Ford F150 - Help!!! 2013 3. Recently it has died 2 times. Other than that nothing seems to help. -Looks like 4 per truck, two on either side. #1 · Apr 10, 2022. I've heard of mainly three Aug 4, 2022 · Shaking at Idle - New Ecoboost. I've replaced the upstream O2 sensor and the PCV valve on the Bank 1 side, also replaced the MAP sensor by the air filter, I also cleaned the other two. Air – The air entering your truck’s engine must be metered by the MAF or MAP sensor. #1 · Jan 8, 2014. Vacuum Leak. 35 posts · Joined 2021. 5 Eco stumbles at idle when cold. Having trouble finding a solution here. 5 SCrew 4x4 Oxford White - 3" lift on 35's SOLD 2007 XLT 5. 2010 Ford F-150 5. Turn the air conditioning on and allow the engine to idle for at least one minute. Doing some more reading, it seems like the camshaft position sensors can fail and cause this code to be thrown. It started rough idling around 90-100k miles and then began to die on occasion. The truck has a rough idle now as well. For starters, at least they seem to be admitting that the truck is shaking/vibrating. When someone rides in the passenger seat they say wow, what a rough idling piece of crap. Whenever I first start my 2012 F-150 with the 5. 5 ecoboost Rough idle - I have a have 2015 ecoboost 110,000kms It has a rough idle I bought it 3 months ago and it’s driving me nuts it has data misfires on cylinder 4 the most and the others have a few too but only on Data no codes ive Jul 17, 2020 · 8 posts · Joined 2020. Always a good idea when loading different tunes. I put the hose back on and wrapped an entire roll of duct tape around the line and intake manifold to make sure it doesn't come back off (j/k). 5/20, Du-Ha underseat storage, Boost-Bars, and UPR Mega Catch Jun 14, 2011 · 2011+ Engine Related Questions - Ecoboost Rough Idle on cold start up with black smoke - I just recently purchased an 11 EB and recently noticed on cold start up rough high idle and black smoke for bout 15 sec. Jun 3, 2020 · Low Vacuum, Rough Idle. 1000 miles later and the rough idle is still there. My truck has the same symptoms. This is why you HAVE TO DRILL the 1/16" intercooler weep hole. The truck is completely stock and no holes drilled. Mar 2, 2015 · It seems some mustang owners have this issue as well and ford labels it as 'normal'. The rough idle wasn’t due to the turbocharged EcoBoost engine—that didn’t come until 2011. I have a 2016 F-150 SCREW with the 3. Jun 5, 2020 · 2009 - 2014 Ford F150 - 2012 FX2 Ecoboost rough idle, dies at idle and during operation - Hi everyone! First post, so sorry for the length. Currently have 135k. Jump to Latest Since 2012 F150Ecoboost. 7 Posts. 2015 - 2020 F150 - 2015 3. That had many of the issues the early ones did such as a noticeable shudder during hard acceleration and flashing SES light. Dec 12, 2017 · 2014 F-150 King Ranch 4x4 Kodak Brown. If I drop it into gear it stays rough as I back out of the driveway. While in gear the rpm's with dip below 500 momentarily and then correct. 2014 3. 5 Rough Idel. Here’s a great video on how to diagnose faulty plug wires with a multimeter. #1 · Jul 20, 2021 (Edited) I have a 2011 f150 ecoboost with 83k miles on it . I have a 2011 3. It's sporadic, sometimes it does it Jul 27, 2013 · Rough idle on cold start up. At times it has a very rough idle and doesn't want to fully engage until I give it enough gas to get moving. 5 ecoboost with 10 speed transmission. So far the dealership has replaced a coil and all spark plugs, misfire no longer severe, but still present. Jun 27, 2019 · P1548 is a trouble code for Air Intake Restriction. Yep, I've got the 3. Till it did it again and again. Since I've owned the truck (bought it 4 months ago), it's had a rough idle when coming to a stop that makes the engine (I assume) shake and thus making the truck shake. It wasn't rough but more ticking making it sound rough. Receiving codes P0171 and then P0011, P0016, P0018, P0021, P052A, P052C. I will try to keep this short. It's stock except for a K&N factory replacement filter, BOV return delete and I removed the intake conditioners/baffles and added an oil Jan 12, 2019 · At the 76k mile mark My 2014 Ford F150 6cy 3. 5 Ecoboost Idle Issues - I have a 2013 3. Jan 2, 2021 · 8 posts · Joined 2021. 0, Slightly rough ldle and Running Rich - I bought my 2013 F150 7 months ago with156,000. 0L V8 engine or 3. After some research, there are problems with the CAC and many of the trucks left the factory with Mis-Gapped plugs. At idle the rpms will drop from 700 to around 400 every minute or so. Bought this truck used w/ 59k on the odo. It is an inexpensive and easy to install fix, by replacing the fuel vapor hose with part # FR3Z-9G297-H. So stay away from the 3. 2015 - 2020 Ford F150 - 2. When one or more of these variables is off, it can lead to a rough idling condition. It will sputter a bit on initial start until it starts to idle down, but then the idle is smooth both on stock tune and custom tunes. I have the cam phaser rattle really bad and on the list to have replaced. The issues have all happened while stopped at intersections, parking lots, etc. 5 Ecoboost 74k miles. Drive the vehicle to complete the relearning process. 5EB. 04-30-2014, 01:07 PM. 5L with 89K miles. Jul 8, 2021 · I just bought a new 2021 F-150 with a 2. Aug 28, 2023 · 2) Replace VTC Solenoids and Cam Phasers on a 3. No codes, no lights, but the truck has a shudder on Sep 22, 2013 · 03:44 AM. I'm new to this forum but wanted to get some feedback from folks that may have expreirenced the same issue. 5 EcoBoost Codes & Rough Idle. I checked my oil which was all over the dipstick. Anyway, since I've had the truck it has gotten 14mpg which I figured was ok due to the lift/tires. Engine is running perfectly. 7 EB Oxford White Two Tone, 36 gal. For the first year and a half i had a standard commute and had no issues at all. Helps gain some pedal feel. 73 rear. This rough idle is driving me nuts. 3L and 203,000 miles before buying my first Ecoboost (2013 F150, bought it used with 64,000 miles). #2 · Feb 10, 2017. Also run a 1990 Bronco and a 1992 F350. 5' bed, 3. 0, it idles rough and if I step on the gas it acts like either an injector is cutting in and out or it's missing. 5 ecoboost 4x4. 5L was the best engine to get. 2011+ Engine Related Questions - 2012 Ecoboost Fluctuating Idle/Rough Idle - I have a bone stock 2012 Ecoboost Lariat 4x4 and it has a strange fluctuating idle that drops down to just under 500rpm and feels like its gonna stall. I still have a shutter in 1st and the Quicklane Ford dealer service center could not find a problem. 5L EcoBoost Problems is Carbon Accumulation in the Ignition system. Checked vacuum hoses, sprayed starter fluid on hose connections and Dec 26, 2021 · Alright guys, first time Ford owner, first f150 owner. Vibrates the whole truck. I have read about drilling a 1/16” hole in the intercooler but not sure if that applies to a 2015 model or not. I have 2 friends that have the same motors and there is NO rough idle. I have noticed a slight slight roughness when its started from a cold start and sometimes when parked after driving. When sat at idle, especially in neutral or park you can feel a noticeable shudder or rough idle through the seats in the cab. #1 · Apr 12, 2023. Oct 17, 2015 · Similar Threads - 2011 Ecoboost F150 Forum Date; Distributor Cap 2011 f150 3. 5 Ecoboost has had a bit of a rough idle when at stop lights. Rough Idle at Startup 3. I say whatever. Once motor is fully warmed up it idles down to 500 rpms, which should be ok. 4 SCrew 4x4 Oxford White - I have a type and it's called motors that are trouble Sep 15, 2022 · Here is What the Dealer Said/Did. If your cam phasers are experiencing problems with not receiving proper oil levels, they are bound to go bad. Purchased a pre-owned 2016 Ford F150 XLT a couple summers ago. A search shows this is not uncommon, and sounds like it's due to the idle Aug 31, 2018 · Hello Ford family. 4L, 4x4 Crew Cab. 2013 f150 115k miles stock tune 2wd 3. Mine is a lot better after the plug/gap update, though idle is still a bit rough. It doesn't really seem like a miss though, more like an injector/fuel issue. I changed the Mustangs at 30k and went with Tune + NGK that are Jun 3, 2020 · 2013 F150 Screw 3. 7 parts air to one part fuel. Idle is dead on, but its this new engine and how its made. But it also idled very rough and seemed to fight me when coming to a stop and in traffic Oct 26, 2022 · Not terrible, but I noticed something was not normal right away. 5 ecoboost engine started shuttering on cold starts and eventually started with a power loss at passing speeds , Feb 3, 2021 · 2014 3. Oct 18, 2019 · Exhaust sounds are probably the most subjective and controversial thing in an F-150 forum these days, but I decided to try it. net is the best Ford F150 Ecoboost Forum with discussions on 2011+ F150 Ecoboost Trucks Jan 17, 2015 · I've done the cleaning as you have and still have a rough idle. Can hear the vacuum pump running (atleast I think it's the vaccum pump) once in awhile. Cooling sensor out of range could cause poor idle from causing a rich fuel request same as if actual cold temp normally would do at cold starts. 100K service was done by Ford under a maintenance contract about 3 months ago. It has less than 33k miles and has developed a rough idle on cold starts (after sitting 3 hours or so). Modeling the Cold Start of the Ford 3. Was driving today and service advancedtrac warning came on. I noticed soon after I bought it that I could feel the engine like it was running slightly rough. Don’t know yet if related to a warm engine or cold engine. Fuel – The ideal air-to-fuel ratio is 14. Turned out to be the cam phasers. 5 ecoboost and it had the rough idle when I took it on a test drive (with 12 miles on the odometer) before I bought it. Continuously. It's really obvious when the door is open and you can see it moving up and down. Aug 29, 2019 · Your F150’s engine needs air, fuel, and spark to achieve optimum ignition . Sep 12, 2020 · 2009 - 2014 Ford F150 - 2012 FX2 Ecoboost, rough idle, surges, dies - Any help would be super appreciated with this! I have a stock 2012 FX2 Ecoboost with 144k miles. Oct 1, 2021 · 2015 F-150 Lariat 2. Aug 19, 2018 · My cyl 4 has a lot of misfires, not enough to set off a DTC. Also check oil for fuel contamination of crankcase - possibly from leaking injector or high pressure fuel pump. I bought it because it was in almost brand new condition. As soon as I shift into park or start driving it nearly disappears. 5 Ecoboost idle adjustment screw Hey Ya All! I've got about 800mi on my F150 Lariat 3. Since this is a EcoBoost engine, you will need to inspect the Charge Air Tubes, the Charge Air Cooler and the air filter housing assembly for restrictions. Love every single aspect of this truck. Truck performs great in every other aspect. don't "you" have a rough idle when you first get up & out of bed in the morning? 2013 Triple White Platinum Ecoboost F150 4x4 SCREW Platinum Edition Line-X Premium, 20% tint, OEM wheel well liners, Rancho Quick Lift, Toyo Open Country Mud Terrain 33/12. Jul 6, 2014 · The first was a tube on the driver side intake pipe right after the "Y" split behind the filter. 5L Ecoboost 4x4 Jul 7, 2022 · 2019 F150 3. The Service Manager was in a good mood this time, had a diagnosis. 7 liter engine, motor has 3000 kms on it. The Ford dealer keeps chalking it up to a characteristic of the ecoboost. When this happens, it will cause a ticking noise. Jan 22, 2014 · Well, ran the tank through, still have slight rough idle on cold start, guess just the nature of the beast, but after warmed up seems smother now. 5 eco boost with a rough idle cold start and it’s cutting out under load like when I want to get on the freeway. New Ford owner and really thought the 3. I thought this along with Jan 22, 2017 · I had a similar issue with a 2012. AZBOOST1989 Discussion starter. 5 engine and read the many many comments made by owners regarding a slightly rough idle on cold start. 5. I have a 2019 F150 3. Catch Cans, CAC hole drilled. Oct 2, 2012 · Long story short, had a rough idle, got a check engine light for a seemingly unrelated issue, got a new computer, rough idle gone! May be worth a try if you can convince your dealer to try it. 5 rough idle - Hi, I've already done the hole in the intercooler,new plugs, oil catch can which works extremely well,reset the computer and walnut blasted my intake valves. Hey guys, I'm getting some pretty noticeable shaking when I'm idling while in drive. Carbon build-up is common in the ignition systems of 3. 5L Ecoboost developed a severe misfire at 65k miles. Moved across the country and gained a massive commute and out on about 35,000 miles in roughly 6 months. net is the best Ford F150 Ecoboost Forum with discussions on 2011+ F150 Ecoboost Trucks. It has been experiencing very rough idle as well as random loss of power during operation and loss of power during acceleration since Sep 24, 2020 · 3. I know for a fact that part of the problem is the 285/70r17 MT tires that came on the truck, but I've been averaging around 11mpg which seems excessively low. GH AO Performance Tune, CVF Titan CAC, Bilstein 5100s, BakFlip MX4 Hard Tonneau cover, Truxedo TonneauMate Toolbox, Fast HD Menace 17’s equipped 285/75R17 Toyo Open Country AT3's. The gear driven fuel pump was dumping fuel into my oil and coming up through the PCV Dec 2, 2022 · I have a 2021 F150 SCrew 3. let me know if I should be concerned or if im just a newbie to the truck community. 33inch tires and a level lift. The truck will shake like it’s about to die but normally the RPM’s just pop back up. Starting the truck first thing in the morning, it idles very rough for about 30 seconds and then smoothes out. 2013 XLT 3. In the last 5 thousand miles or so the truck has developed what I would describe as a 'stumble' at idle. Hey everyone, I bought my truck last year and have been trying to track down my poor milage issues. If you do this, and change spark plugs every 30k miles, you will never have a misfire ever again. Previously, I had a flashing CEL with P0131 & P0302. Apr 23, 2021 · My 2018 F150 3. 3 posts · Joined 2013. 5 eco, almost 90k miles. The truck is backed in the driveway usually, sometimes left on the street but in either case, the nose is pointed downhill. Seems like more than tires. 5 Ecoboost, Platinum 75k miles. 2012 FX4 SCREW, 6. W. It looked pretty low as best as I could tell so I added about a quart which brought it about halfway up the hash marks as best as I could tell. For a Final Step: Scrub the valves man Jun 22, 2017 · Received 32 Likes on 29 Posts. A month ago I started getting a rough idle when I came to a stop light. #19 · Oct 9, 2015. It has almost never thrown a code (only P2195/2197 stuck lean Feb 22, 2017 · I recently purchased a 2012 F150 ecoboost with 124,000 miles. Feb 10, 2017 · 21 posts · Joined 2016. Nov 20, 2019 · Raybuck Auto Body Parts warns that 12 th-gen F-150s (2009-2014) often start to run and idle roughly. 5 Ecoboost in my 2017 and don't remember it being so rough. Apr 9, 2018 · Hey All- I've done a ton of reading on the Ecoboost 3. Aug 25, 2021 · You could try fuel additive to clean the undersides of the intake valves should there be any build up. Fuel pressure etc. The problem has gotten worse over time, and now it will randomly die May 8, 2012 · 2012 F-150 5. All recommended maintenance has been completed Apr 9, 2018 · 861 posts · Joined 2017. 7 has had a slightly rough idle since new, like a misfire every few seconds, and even stalled a couple times when first started when cold. Residing on the edge of the Frontier, in in North Pole, Alaska. I'm crashing this truck forum in hopes that the higher traffic around here will help narrow down the issue I'm having on my 2013 Flex with the 3. 5L MT. 31 e-locker, AEM drop-in filter, Self-fabricated grill insert, AVS low-profile vent shades, Falken Wildpeak A/T3W Jun 7, 2021 · So far I love everything about the truck except this intermittent rough idle that happens in park, drive and right after coming to a stop. I am no welder, but the welds all seem good. I just attributed this to rich condition upon initial cold start. The Ecoboost’s aren’t known for ultra smooth idles. I immediately started reading about cam phasers and promptly closed my browser. 7: 2009 - 2014 Ford F150 Truck Forum: Nov 28, 2017: 2011 Expedition Loud Humming Sound: 2009 - 2014 Ford F150 Truck Forum: Jun 15, 2017: 2011 5. 7 Ecoboost. Apr 29, 2021 · I'm looking for some advice for my 2012 f150 EcoBoost with 163000 and It has a small rough idle. At 40k you DEFINITELY need to change the plugs. I have a 13 f150 3. Jan 31, 2018 · If you are not hearing the rattle and the truck isn't running rough as heck, then my first fix would be to replace the sensor before tearing into the engine. Remember, the root cause of ecoboost misfire is the condensate buildup from the intercooler. I have the same rough idle issue same truck with 25000 kms on it. 5 Blue Smoke From Exhaust. From the drive to the loooks. When I test drove the truck there was a rough idle with only 48 miles. I could put it in neutral and it would go away but when I shift back into drive it would come back. The vehicle can shudder or stall during everyday use. and also had a rough idle happen few times. Sep 1, 2017 · Rough Idle - feels like it's stumbling every few seconds. Since about 100k miles it has had a rough idle and it has slowly progressed to suddenly losing power during operation, randomly stalling at stops/idle, loss of power in the middle of acceleration, dying on start, surging,a whole list. The quality of the kit seems very nice. Jul 19, 2023 · 3. New to the forum and F-150 Ecoboost. 5L EcoBoost engines compared to naturally aspirated models like the 5. #1 · Jul 17, 2020. #7 · Jan 12, 2019 (Edited) I agree with all of the above. Nov 25, 2020 · 2015 3. I would have to take off the battery ground, wait a reinstall and it worked fine. 5L - Rough Idle & Shuddering. 0 Rough Idle and Stalling Issue. RPMs stumble from 580-620 at idle, I'm showing at most 11-13 inHg vacuum, and my LTFT on Bank 2 is -24% while Bank 1 is -10%. Oct 6, 2020 · 2013 F-150 4x4 Supercab 145"WB Ecoboost XLT, Group 302A, XTR Trailer Package, Eaton Detroit TrueTrac 3. 09:56 AM. 5 Ecoboost, and per the ervice manager the engine shaking is typical for this engine. Release the parking brake. Of course the OEM's are trying to squeeze every ounce of fuel economy out of new vehicles with: auto start stop, electric steering, shutters and reduced idle speed (apparently) saves fuel. I had a similar problem, first of all, my engine blew at 43,000 miles, after they installed a new engine, I was getting this vibration like you said, idling in drive. Be sure to disconnect the battery (-) terminal for a couple of mins for the ecu to re-learn. Apr 12, 2023 · 7 posts · Joined 2023. Oct 6, 2019 · Hello Everyone! I have a 2018 F-150 FX4 3. 2013 F150 Supercrew 4x4 3. I have no idea what it could be. warranty to 100kgo figure. 2. #6 · Aug 16, 2013. 5L Ecoboost Oxford White. If this DTC sets, inspect the intake air system and replace the air filter if no obstructions are found. Having issues with rough idle, shuddering when accelerating from dead stop, and occasional jerkiness at times when accelerating from a stop or slower speeds. 2017 Lariat SC 4X4 SCLB 3. Reply Like. It currently has around 50,000 miles on it and I have recently experienced rough idling and stalling issues. 5 EB. Just bought a 2021 leadfoot grey super crew, 4x4, shortbed, sport. Yea a modern engine with an unsteady idle, stutter is normal lol. 5 Ecoboost. 0 Rough Idle Upon Start up - YouTube. 2009 - 2014 Ford F150 - Ecoboost 3. Nov 7, 2023 · PCV valve acting up could cause rough idle. Aug 15, 2013 · Brian Boru. It has less than 45000 miles on it. I've been having an issue with rough idle at ~500 rpm's. 5L V6 EcoBoost Engine 2013 F150 Supercrew 3. General F150 Discussion - 2011 F150 Ecoboost Rough idle when cold - have 65K miles, new plugs when cold just a little rough then when warm it runs great. It is only like a few seconds and then goes away. 2015 - 2020 Ford F150 - 2018 3. Started noticing the gas mileage has dropped 3-4 MPG ( from 24mg down to 20mpg) and the idle at a stop light in drive has become rough. 5 Ecoboost smoothed out idle - So my 2018 62000 miles 3. Mar 17, 2021 · My 2016 had 156,000 miles on it and didn't have any issues with running or driving otherwise. 09:45 AM. . 5 EcoBoost. Ridiculous. I have a 2012 F150 screwcab with ecoboost. Nov 10, 2017 · Getting a little bit frustrated. Jan 12, 2023 · 2018 F150 Platinum misfire codes, rough idle at times. Sep 8, 2019 · Spark Plug Wires – While only some models and engine combinations of vehicles today come with spark plug wires (a lot are now coil-on plug), if your F150 happens to have them, they can go bad and cause a rough idle. -Clark 2013 Ingot Silver SuperCrew XLT - Texas Edition, 3. Once underway it runs fine and otherwise runs/idles very smooth for the rest of the day. 55s Bolt-ons Installed: Banks CAI, Wagner CAC, Full Race Catted Downpipes, Custom 3" exhaust w/3" Flowmaster dBX Muffler & XDI-35 Oct 6, 2015 · 336 posts · Joined 2014. 5 Ecoboost engine. Jul 20, 2021 · 15 posts · Joined 2021. 14500 miles, 14 months old. 5L EcoBoost, 3. Set there a bit and it self corrects to 500 rpm even and smooths out a bit. My '13 EB has new plugs and new coils, cleaned TB and MAPs, new PCV, but I'm still having a rough idle, low vacuum and really poor LTFT on Bank 2. - Issue has investigated by Capital Ford Wilmington three times. Mostly when warmed up. The best way to fix this is to simply replace the VTC solenoids and the cam phasers. I changed my Escape 2. vh cg qd fh de up ep ue uj vv