Ford expedition making noise when accelerating. I used a stretoscope and it sounds like its coming from the Jun 29, 2023 · 2015 + Expedition & Navigator - 2019 Expedition humming noise - Recently, my 2019 4x4 Limited Expedition started making a humming noise that really sounds like the roar of a more aggressive tire, but the sound is not consistent. I found some info on the F150 sites and some Expedition but all older models/gen. If your car is making a clunking noise while accelerating or decelerating, the first thing you should do is check your transmission fluid. Gentle acceleration - no “flooring” of the accelerator pedal. To correct the condition, follow the Service Procedure steps to replace Oct 10, 2017 · 2015 - 2020 Ford F150 - Grinding noise when accelerating - Hey everybody, I just bought a 2017 F-150 XLT 3. Another weird thing is that it doesn’t do it when I rev it up while parked only while driving. Over time, as your vehicle ages and accumulates mileage, the heat shield can become loose. I’m hearing a strange sound right at about the 1700-1900 rpm range. Jul 1, 2021 · So I don’t think it’s the fake engine noises being pipped into the cabin that’s making this hissing noise under acceleration. Truck purrs like a kitten when idling but as soon as I put the in gear and press the accelerator an annoying continuous click can be heard from the engine. Jul 21, 2020 · I have a 2019 Ford F-150 STX. This may be due to a loss of vacuum to the integrated wheel end (IWE) actuators and/or wear of the IWE components. , Aug 5, 2016 · 2013 Expedition front driver side grinding noise when accelerating agford4x4 Apr 16, 2025 Aug 12, 2023 · 2006 Expedition XLT 5. 6L & 5. As of right now, I only have 1700 miles on this truck. Jan 28, 2023 · Hearing a squeaking noise whenever you accelerate can be quite scary. Truck is a 2006 Expy, with 76,000 miles, 4wd. It mostly occurs in 4th 5th & 6th gear. A typical heat shield. 6 4X4 175K miles I have a grinding, rattling noise on acceleration. Some 2015-2020 F-150 and 2018-2020 Expedition/Navigator vehicles equipped with a 3. The vehicle is an 03 Expy Eddie Bauer. I notice a clicking or rattling noise when I accelerate, which stops after about 5 to 10 seconds. It appears to be worse when I apply acceleration during the turn. And happens regardless of speed. First I thought about the Jul 30, 2007 · 1997 - 2006 Expedition & Navigator - 2003 Expedition - Acceleration Noise - I have a 2003 Expedition Eddie Bauer Edition with 50,000 miles. Speed Matters Vehicle speed matters when you feel a Jan 5, 2011 · 2009 - 2014 F150 - strange noise durring accelerating - This has happened about half a dozen times while accelerating. what could cause 07 Ford Expedition - making a whining sound then goes away I have an 07 Ford Expedition which is making a whining sound then goes away. 5 L Ecoboost. Jan 8, 2019 · ‘17 EL with 3. The sound is hard to describe but going back to my My 2007 expedition el is making a whining noise when accelerating. 4L2 has had a whining sound that rises with acceleration and stops when I take my foot off the pedal. 5L Ecoboost may develop a screeching noise upon heavy acceleration. It sounds like its close to the driver side front somewhere. 7L EcoBoost engine and four-wheel drive (4WD) may exhibit an intermittent grinding type noise while driving in two-wheel drive (2WD), most commonly on acceleration. This blog post explores the common reasons why your Ford Expedition might be making more noise than usual. 0, and 34,000 miles on it. I've been having problems with noise that sounds and vibrations like I'm driving over a bumpy road when I drive on incline or decline roads between the speeds of 45 and 60 mph with my 2017 Expedition. That was until I rotated my tires and was Nov 7, 2010 · Hey Guys, Well, I'm experiencing a pretty bad engine noise. The noise is on acceleration mostly, unless you stay in a particular RPM not always the same. It started pretty faintly a month or two ago. Recently, during heavy acceleration/full boost (high load, low RPM OR high RPM), it makes an odd noise. Thanks for any suggestions. It almost sounds like a card in a bicycle Jan 14, 2025 · See common causes of rattling noise in your Ford Expedition, like ball joints and struts. When cruising on the freeway around 70/75, pushing on the gas to accelerate and pass another vehicle, the Some 2011-2015 Ford F150s and 2015-2017 Ford Expeditions equipped with a 3. 6 months ago new. I suspect one of my hubs is going out but not sure. I bought it last November. I did some reading on here and found that a lot of people have problems with the vacuum check valve for the locking hubs. Nov 27, 2020 · Hi folks -- I have a new issue with my 2018 Expedition Max -- a phantom noise coming from the front end. As I lightly accelerate I’m hearing (and feeling) a very fast vibrating sound that ends with a light thudsounds like its coming from the passengers side front wheel area. Never had issues but recently drove up the mountains in TN/NC I switched to 4(A) (road ice) and drove about 290 miles on it. 5L/2. No one has been able to figure out what is causing the problem. This noise may be due to a broken exhaust stud on the Jun 13, 2017 · Our Expedition has a strange noise. Every time I acceleration, I hear air release and it is pretty loud. It sounds sort of like it's between a scratching noise and a rattling noise. It almost sounds like when you would put a playing card in your See full list on 700r4transmissionhq. Customer: 2000 Ford Expedition: Makes noise when accelerating above approx 40 mph, above normal acceleration rate. Ford Expedition – (photo-denver / Shutterstock) The most common causes for Ford Expedition Aug 3, 2020 · My '18 Expedition (June 2018 build date) is making a whining noise that I can't pinpoint. 4L V8 Hello, I am now experiencing a rattling noise when I accelerate and it also rattles when I release off the gas pedal. It seems to be coming from under the accelerator where I can also feel a vibration. It happened randomly at highway speeds between approx 45-75. It doesn’t do I bought a used 2021 Ford Expedition Platinum @ 42k miles. The shudder feels like driving over a rough patch in the road. When cruising at a constant speed on the highway it wont vibrate or shudder, but when a little throttle is added that's when it happens. 4. I know this comes up all the time, but does anyone who solved this problem have advice on what to inspect or replace first? 5wiDbXOz4lQ Bought my 2012 last November with 103k miles on it. Feb 11, 2021 · Howdy! I have found a few threads on this topic but none that contained the solution provided by their Ford service department. Jul 9, 2014 · The next day I happen to notice that around 1000rpm while lightly pressing the throttle and in D the truck makes a, sort of, grinding, rough, noise. This is considered normal. This may be due to a worn variable cam timing (VCT) unit. I know about the various other noises (cam phasers, wastegate rattle), but this is a completely new one to me Jan 22, 2022 · A rattling noise while accelerating can be caused by any number of things — it could be rod knock, bad engine mounts or a faulty torque converter. Nov 6, 2015 · There is a TSB 05-23-3 from Ford which seems to fit into the noise I have which starts at 40mph and ends around 60mph. 5L Ecoboost with the 10 speed transmission at the end of August. the noise stops after about Mechanic's Assistant chat Customer: I own a 2004 4x4 vehicle with a 5. I’m not much for do it yourself auto repairs so I Aug 14, 2015 · 2009 - 2014 F150 - IWE/ front end grinding noise finally fixed! But not the usual suspect! - So I have had the issue of my IEW's engaging when not told to for the last 3 years. Is there any chance the sound you hear is the turbos? I live in a very hilly (not mountainous) area. It so loud that people driving around Issue: Some 2018-2019 Expedition/Navigator vehicles built on or before 8-Apr-2019 may exhibit a ticking/tapping or rattle type noise from the top front cover area of the engine on initial start-up after a cold soak of 6 hours or more that may last for 2-5 seconds. 0 has a rattling noise under acceleration, doesn't do this all the time but it sounds like the timing chain or something like that. 2016. When this happens, you’ll My 2007 expedition el is making a whining noise when accelerating. I stopped by the dealer and picked up a new one and replaced it in less than five minutes. This has been going on for over a year. Sep 14, 2009 · I have 22k miles on my 08 expedition and it started making that whining noise when under acceleration that sounds like that noise coming from the radio! The noise is also present while on Park when i step on the gas. Im having an issue with a grinding noise coming Apr 30, 2018 · I had a similar noise from the front end up until today. Any ideas Oct 14, 2022 · Sounds like a grinding/rubbing noise and it continues until the cruise control lets off the throttle or if I manually tap the gas pedal to accelerate or tap the brake to decelerate. Anyone had any issues like this. When I Jun 25, 2018 · Hello, I searched around before posting this. Lightly press no sound. 3L Power Stroke Diesel - Hissing - Air Leak sound on acceleration - Over the past few weeks I've noticed a hissing sound on acceleration? sounds like an air line leaking coming from the engine, can hear it with windows down and up. I’ve experienced this in 2A, haven’t tried in 4A yet. I noticed that when I accelerate at lower speeds, there’s a noticeable calm vibration. If it starts the noise and I take my foot off the gas pedal, it stops. Seems to occur more when accelerating and turning to the right. Jul 4, 2024 · 2015 + Expedition & Navigator - 2017 Expedition Vibration & Noise at 55mph - Hey all, just got a new to me 2017 Expedition with 95k miles. May 29, 2009 · Hi guys, Yesterday i noticed a very strange noise coming from under the bonnet whilst driving. It happens only when accelerating slightly hard. Nov 6, 2022 · My 2015 expedition (3. if I accelerate or ease off the accelerator it stops, but when I get back to around that speed it comes back. If I go outside the 40 to 50 or let off the gas it stops. In todays video I discuss a common problem effecting Ford Expedition EL 4X4 models when a rotational clunking noise is caused by a faulty front driveshaft. Jan 18, 2024 · MY 2021 F150 5. The dealership is telling me nothing wrong with it, no codes, and normal but can literally Jun 21, 2021 · General F150 Discussion - Ticking/Clicking during normal acceleration? - Hello, My 2016 Lariat with a 5. 5L EcoBoost. We don't typically drive it very much, but it was basically a low rumbly gear sound from what sounded like the left front. We took it in a couple Aug 23, 2020 · 2015 - 2020 Ford F150 - Engine rattle under acceleration - 2019 5. Get estimated repair costs and find RepairPal Certified shops nearby. Nov 17, 2013 · 2007 - 2014 Expedition & Navigator - click from behind radio - Everytime I start my 07 expy I get a clicking noise from behind the radio for about 10-15 sec then it stops. Mar 12, 2023 · So I hope some has an answer for me. And only on light acceleration. I always drive in 2WD. Vehicle has 30K. Whether it's from parked or at a stop light, the minute I accelerate it always makes a single clunk noise. Has anyone else experienced this? Nov 14, 2023 · Some 2018-2020 Ford Expedition 2WD vehicles may exhibit a clunk noise from the driveshaft area when shifting from reverse to drive or from drive to reverse, and/or during coast down. 2008 Ford Expedition 4WD Drivetrain Rattling Noise Issue Expedition 4WD users often report drivetrain rattling and occasional differential or driveshaft wear under load. Identifying the source of the noise is the first step to resolving the issue and restoring peace to your driving experience. While the vibration can be annoying, it is often indicative of a serious problem. (When it warms up not so much) Today I was in the Burger King line and it started rattling pretty hard (felt like the engine because the car was Oct 9, 2017 · I'm aware that when adaptive cruise control applies brakes, noise can be heard from the driver side front wheel. installed new solenoid Vacuum Sep 20, 2013 · Excursion - King of SUVs - Vibration when accelerating (SOLVED) - I have a noticeable driveline vibration when accelerating from a stop up to 40 m. When accelerating, the engine vacuum can drop - causing intermittent IWE engagement. I couldn't do anything to make it start but when it Jun 9, 2020 · — 2009 Expedition Limited 4x4 — This seems to have just started, at least it isn’t anything I’ve noticed before. We were driving today and I noticed a fairly loud rattling/grinding noise coming from the front end of the vehicle, I think. 4 liter engine - Purchased Thursday, 8/28/2008 Problem: After the auto has set for a somewhat short period of time and/or overnight, I will hear a noise which sounds similar to a vacuum door slamming shut when accelerating somewhat aggressively (like a mild jack rabbit start from a traffic light). It's actually louder inside the cabin with the windows up, and I can't hear it at all the Dec 23, 2012 · My 2004 Expedition 5. Parking maneuvers mainly. and it had 60k mileage. It appears to be worsening. Jul 16, 2010 · Sep 29, 2025 Mr Big 2020 crazy noise while accelerating johnlawler Jul 29, 2025 4th Gen Ford Expedition General Discussion Replies 12 Views 2K Aug 26, 2025 ROBERT BONNER Aug 20, 2019 · GuysI'm back after a long hiatus and now have a 2015 Expedition EL with 3. Such vibrations are symptoms of an underlying problem with your Expedition, which must be resolved urgently for road safety and driving comfort. In this video we give a great example of a failing Alternator causing a loud howling noise. If your Ford Expedition is shaking when accelerating, it's something that should not be ignored. 8l) - Clicking sound when accelerating - I have a 2000 excursion 6. It also happens when I change the temp in the a/c. Here's a quick video. Fortunately, diagnosing it is usually simple. In neutral also Feb 8, 2012 · My '07 Expy XLT with 249k is starting to make a grinding rubbing noise up front. Good service record Sep 14, 2016 · So I got this Ford Expedition 2007 Limited last year. any ideas on what this could be? I have a 2007 Ford Expedition, recently I noticed a grinding noise when accelerating from a stop, or after making a turn. Only when it's warm and only between about 1500 and 2200 RPM. I'm getting a weird noise upon moderate/hard acceleration. Jul 28, 2020 · One of the more common issues that can occur is a vehicle that shakes when accelerating. Can you help me diagnose it? I'm thinking it's something to do with the cam tensioner/phaser/etc. This noise goes away as soon as it accelerates past 1000rpm. Jul 29, 2025 · Expedition noise while accelerating Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Modular Engine Alternator Replacement- • Ford 4. Heavy acceleration or Oct 8, 2013 · gansito7 G 2020 crazy noise while accelerating johnlawler Jul 29, 2025 4th Gen Ford Expedition General Discussion Replies 12 Views 2K Aug 26, 2025 ROBERT BONNER Dec 15, 2011 · Hey folks. 4L. I can only replicate the noise while keeping the gas pedal at constant load or in cruise. I've taken it it to the dealer on multiple occasions for Issue: Some 2013-2018 F-150/Expedition/Navigator vehicles equipped with four wheel drive (4WD) may exhibit an intermittent grinding noise while driving in two wheel drive (2WD) mode most commonly on acceleration. Had all the fluids drained and changed in rear end and the noise went away for a few days but eventually came back. Jan 27, 2010 · 1999 - 2003 7. There have been a few issues I’ve noticed since purchasing the vehicle. Noise has been going on for some time and continues to get loader. When accelerating, from a stop is when I notice it most clearly, there is a whining noise coming from the engine compartment. It has now 75K miles. Oct 29, 2019 · Ford Expedition Engine Rattle Common Causes Heat Shield Issues Rattling noise should sound like it’s coming from under the engine. HELP!! May 18, 2021 · I bought a 2015 Ford Expedition 3. Jan 26, 2010 · New 2008 Ford Expedition 5. It's not the tires, as replacing them hasn't Jul 1, 2008 · 1997 - 2006 Expedition & Navigator - Whinning-High Pitch Sound from Accelerating - 2000 EXP, 188,000 miles I've noticed this week that when I accelerate, there is a whinning-high pitch sound even like bees buzzing. It does not do it every time, it's random, and it stops as soon as I let off the gas. Drove an 18 sport and a 19 f150 with 2. 0 4X4 has been making a clunk noise when I accelerate from a dead stop. IT STARTED 2 WEEKS AGO BUT WASNT THAT LOUD NOW ITS EXTREMLY LOUD WHAT COULD THAT BE. It should not be an issue since 4(A) Jul 18, 2022 · At 91,*** miles - the vehicle began to shudder when I began to accelerate (while moving). Some time ago, Ford issued a TSB instructing dealers to replace the IWE vacuum check valve (and not to test it) - if the grinding noise was heard. When I start accelerating again, it starts again. Now it makes it whenever I accelerate. 300 of which were before I signed the paper. Wife was very concerned today Jan 20, 2022 · I recently purchased a 2020 Explorer ST and have been noticing a humming/rattling noise coming from the left engine bay right underneath the dash. It sounds like it is coming from the right front of the vehicle, passenger side. ) The overall feeling of the transmission - I explained to them that my truck shifted Dec 27, 2019 · When accelerating from 30mph -75mph I experience what I would best describe as a rumble strip sound coming from the middle/rear of the truck. ) Rattling noise when slowly accelerating and then letting off the gas. Customer: MY FORD 1999 FORD EXPEDITION IS MAKING A LOUD RASPY NOISE WHEN I ACCELERATE. com May 25, 2016 · 1997 - 2006 Expedition & Navigator - Grinding Noise on Acceleration - 2004 Exp. It doesn't happen all the time so I ruled out a rock caught in the caliper or wheel bearing issue. However, it doesn't happen all the time?? oddly very speratic? almost May 19, 2010 · so i started my truck this morning and instantly heard this squeaking noise that was on a rhythmit increases when i accelerate in sound at a faster tempogoes away when i release the pedalbelt seems fineany clue what this could be? In this video we show you what a failed differential bearing sounds like and looks like. I had the Ford dealership look at it and they said it was a normal and coming from the Jan 21, 2020 · Hello all, I tried searching the forum with no luck. I've noticed that when I reach about 55mph I hear a loud humming noise in the cabin. Absolutely love the car but this morning I notice I was hearing a whining noise when accelerating. As soon as you back off from accelerating the noise goes away. 7 in it and couldn’t replicate the hissing noise. This only occurs when accelerating in any driving mode. It seems like I can feel it in the seat below 50, and it kind of shifts to the steering Oct 9, 2019 · New to me Ford Expedition AWD XLT. Mar 8, 2018 · 2018 max xlt with 4x4, 36,000miles. It's only happened at highway speeds 50-60 mph while accelerating and will stop when i let off the gas. If your transmission fluid is low, it may be causing your car to make a clunking noise. At We would like to show you a description here but the site won’t allow us. When I apply the throttle from a stop or while parked I can hear what sounds like a loose heat shield for lack of better term or a rattle from the driver wheel well/firewall area. 4L Engines Alternator Replac My Company BSG Oct 5, 2020 · I have a 2018 Expediton that i have had at the dealership 9 times with a metal clicking sound that happens intermittently usually when accelerating and can happen up to 60 mph, also only on driver side. I made an appointment at the dealer, which took 8 days for the first available. Loose Heat Shield One common cause of engine rattling in your Ford Expedition is a loose heat shield. 5 Under normal acceleration I hear this rushing air sound in the cabin. This is my second Expedition and I noticed a similar sound with a 2000 model. . p. This one bolts on. Link to the noise- 2. I can "feel" it in the gas pedal if that makes sense. Need some help with my wife's 2006 Exp. It was still making the noise when I left for . Dec 13, 2009 · 1997 - 2006 Expedition & Navigator - High Pitch whine or squeal - 05 expdy 70k - Looking for some info to help explain a whining noise, which started last winter, that I am hearing from the engine compartment on my 05 expdy (loud at cold start up and then varying in intensity mostly through the 1400-2100 rpm range). 4L engine. I feel nothing if I'm not turning. Jan 26, 2012 · 1997 - 2006 Expedition & Navigator - Expedition 2003 EB - Grinding noise during turns - Hi, I have a 2003 Expedition 4X2 EB and love it. A month ago it started doing this whining noise while I was driving in the freeway. It doesn't happen all the time and usually doesn't last very long, In the video below, I heard the sound pop up and so I pulled out my camera phone to record it. If the noise starts and I give it a lot of gas, it stops, but when it evens back out, it starts again. Driving your Ford Expedition at highway or freeway speeds with cabin vibration or wobbling steering wheel is not only irritating, it can also be dangerous. It occurs at those speeds only when applying light throttle pressure and leaves when you let up on the gas. Discover more answers Expedition: rattling noise when you drive it and it stalls. It would make the noise when going straight and turning right at lower speeds. If I baby the accelerator it doesn't happen, but if I give it any substantial amount of gas I'll hear a sucking sound that dies out after approximately Aug 2, 2020 · 2015 - 2020 Ford F150 - Vibration, Shudder fixed finally - I've struggled with Vibration - Shudder since I've owned this truck. I love it. It is making a ticking/clicking sound while accelerating. It may or may not be from the wheel, but that is where it appears to be coming from. I have a 2017 explorer platinum with the 3. Customer: Have a 2003 Ford Expedition that makes a noise when accelerating and decelerating. i hear a clicking/rattling noise when i accelerate. Forscan is a free Ford Specific Diagnostic Software:Download Here- ht Sep 11, 2018 · 2015 - 2020 Ford F150 - 2017-2018 F-150 10R80 - Whine Noise ***SSM 47515*** - SSM 47515 - 2017-2018 F-150, 2018 Expedition/Navigator, 2018-2019 Mustang ? 10R80 - Whine Noise Effective Sep 11 2018 Some 2017-2018 F-150, 2018 Expedition/Navigator, 2018-2019 Mustang vehicles equipped with a 10R80 transmission may exhibit Apr 22, 2025 · Experiencing excessive noise in a Ford Expedition can be frustrating, especially when you’re used to a comfortable and relatively quiet ride. Jul 24, 2017 · I have a 2015 Ford Expediton 4x4, purchased new. 5 TT) has developed an odd vacuum leak kind of sound that seems to be coming from the area behind the glove compartment. I have noticed a grinding noise and a slippage feeling or vibration that appears to be coming from somewhere in the front portion of the vehicle, when turning from a stop. Nov 1, 2021 · tldr: My Expedition clocked 113k miles and just started making the ticking noise. there have been a Oct 5, 2022 · If your Ford Expedition is suffering from uneven tire wear, you should be able to pick up the noise while driving around 30 MPH with it getting louder as you accelerate. If I accclerate lightly, and cause the transmission to Sep 4, 2024 · 2015 + Expedition & Navigator - 2015 Expedition - Random Front End Vibration - Every once in a while, but only while under power and not coasting, I get a vibration from what feels like the front right. The issue has happened 3 times now on our 2021 with 18k miles. 1. , after that speed it goes away. However, lately, I've been hearing a grinding noise during turns if and only if I accelerate. h. Jun 24, 2019 · TJ Toronto T 2020 crazy noise while accelerating johnlawler Jul 29, 2025 4th Gen Ford Expedition General Discussion Replies 12 Views 2K Aug 26, 2025 ROBERT BONNER Sep 28, 2022 · It is driving me insane and no-one can figure out what it is. It sounds like its coming from the motor. vibrates My 2005 ford expedition has a heavy vibration when you put the car in reverse and begin to back up. Anyone Dec 16, 2023 · Hey all! I just bought a CPO 2020 Ford Expy King Ranch with ~55k miles. It sounds as if it is coming from directly underneath the front row of seats and it's just really a rough noise. What I've been noticing, however, is louder, substantially more concerning mechanical noise coming from the same wheel during and after turning left. Almost like a road noise kind of sound, but predictable with acceleration. 5l ecoboost with about 40k miles on it. I've done the following. The first being a grind that sounds and feels like it comes from the rear of the vehicle when I turn from a very low speed while accelerating, for example when I turn out of Sep 1, 2018 · Modular V10 (6. 2020 Ford Expedition Limited…went to accelerate on the freeway then heard this sound. Aug 14, 2022 · Rear axle noise can be difficult to diagnose in Ford trucks, but a seasoned Blue Oval technician explains what to look for. It rumbles for 1-2 sec. 55k miles so close to powertrain Dec 8, 2016 · If so, the vacuum to the front IWE hubs may not be consistent, causing the noise. Customer: I own a ford expedition 4 wd vehicle. Great looking truck, and my third eco boost. May 19, 2016 · Hello Everyone, For the last number of months, as I accelerate, there is a loud noise coming from what sounds like the driver side front wheel. 8 with 99k on it. It is very easy to replace. Feb 6, 2014 · 2004 - 2008 F150 - whistling noise when pressing accelerator - when i'm on the highway around 60 mph I get a whistling whining vibration sound. Just weeks after I started to feel & hear vibrations and/or a rubbing noise only when turning, with any slight incline and at slow speeds. This just started whether in forward or reverse it shudders when turning and applying power, low speed. Any ideas?? Feb 7, 2023 · I just got my 2019 expedition delivered yesterday. When I accelerate gently uphilll in 2WD, just before the transmission would downshift (such as a high load on the engine and the vacuum would drop), the engine makes a growling noise. It was so random that I could go anywhere from 2 weeks to 2 months between the noise occurring. Recently noticed a vibration and noise, (noise similar to like going over a small rumble bar on center line or shoulder) while accelerating (very specifically) between 52 and 57 Jan 8, 2017 · I get a humming noise from the front end between 40 and 50 mph when on the gas. Heres the issue: the engine makes a 'whoooooshing' sound when accelerating slightly hard, normal acceleration is fine - it sounds like a burst of wind no Rumble strip vibrations with light acceleration usually around 50 to 70 mph Ford Expedition. What could it be? Oct 11, 2019 · Hey guys I'm new to the forum and finally took my '18 3. Does anyone know why this is doing this? My mechanic says its normal but I don't think Ford would make a car sound so noisy after acceleration every-time. I have a 2004 4x4 ford expedition, 5. If I push the pedal down 1/2, 3/4 or floor it, no sound. Almost like a piece of metal flapping around. 5L Lariat to have a few problems checked out: 1. While the technician was driving the vehicle for an inspection, the transmission failed. 0m2taknn qopet asvec hna vbpdl o0u dorfha uu yg9bm ahzjo