If the car get's slightly stressed in any way, say the usual acceleration or when moving, when I punch the pedal, their is a distinct and noticeable vibration in the gas pedal. I was accelerating when the front end started to vibrate, I could feel it in the wheel and in the pedal. I think its running rich - my O2 air fuel gauge is showing rich, and I have noticed that while sitting at a light it makes popping noise in the exhaust, same noise when letting off the gas pedal to shift gears. from short research, seems like an axle shaft might be bent or a CV is bad. The buzz was never there before in the gas pedal or steering wheel. I changed my u. One did a force balance on the tires which helped a little but not totally. This happens usually once around 45 mph (3000 rpms), while accelerating to 70 -75 mph. If you feel vibration there, then you have some front end vibration. It is getting to the point where my toes feels numb after a 30-45 min drive. The World's Fanciest Gas Pedal Wants To Save You Money And Stop You From Crashing Bosch says their smart pedal “tells the driver when the economy and acceleration curves intersect,” and. Gas pedal buzzes/vibrates on acceleration through most RPMS. The feel of the vibration is as if the wheel is flapping about and trying to go its own way. all that is needed to cure it is to release load from the gas pedal and reapply. Over 70mph the vibration through the pedal makes the car quite uncomfortable to drive. You can feel it in the entire car. Putting any sort of a load on the driveshaft by using the gas pedal will cause a U joint to stop vibrating. I Purchased the 2017 Honda accord Touring about seven months ago, and now deal with a vibration and an unusual noise when the car is maintaining speed. Fixed an axle leak. I've heard that driving the Tesla with regnerative braking has caused motionsickness in many drivers and especially their passengers. Its also dragging ass when giving the gas pedal, and the vibration - it stops vibrating when I let off the gas. its a very fast vibration. I drove to the dsm shootout and the whole time i felt a vibration in the pedal, but i can't tell if the vibration is coming from directly below on the floor in the front of the car, or if my rear end is vibration the whole floor of my car. Jumped in the H3 today to run some errands and noticed a "new" vibration. Minor gas pedal vibration noticed for first 500 miles during break-in. Happens 75 percent of the time and in first, second and reverse. Forum discussion: My 2012 Honda CR-V shakes, vibrates or wobbles when accelerating in low gears. This vibration is very high when engine RPM is higher, (When the gear wants to be replaced and RPM is high, vibration on gas pedal is more. The mount is also designed to absorb vibrations and shocks that come from driving on the road. Very tightly packed rumble strips as the vibration is quickly paced. It is not as bad in cruise as it is when you manual use the gas pedal. I didn't realize that the clogging of an oil pump would cause that kind of vibration. These are one of the main reasons for a car shakes when accelerating. You may also hear the motor sound in the engine compartment even after the ve- hicle is stopped. vibration followup Followup to my original vibration in the gas pedal. You can feel the vibration from the gas pedal as it is doing this. When you take your foot off of the gas pedal, the vibration stops. It isn't the loose gas pedal bracket, I already tightened mine up. I don’t notice it while cruising on the highway, mainly just during acceleration, or 1500-1900 rpm’s. It's a rapid, fine, inaudible shudder, similar to the vibration felt when flying in a turboprop plane. When driving at 3500 rpm you can feel a slight vibration through the gas pedal. I've only noticed this when the vehicle is cold. Hey car experts, maybe you can help me with my problems. During acceleration, you can feel the vibration in the gas pedal. Seems more around 58mph or in the area and comes and goes. The noise does not happen at any higher speeds that I can tell. Sometimes worse than others. Also makes a rattle when you start off (hard acceleration) Tires are out of balance but I can tell the differnce in the vibration. Any time I feel the buzz through the pedal and I pull over, turn the engine off, then restart it, the buzz is gone. It seems like when everything flexes under hard acceleration it creates a vibration in the exhaust that goes away quickly. I'm currently experiencing some shudder in front end when vehicle accelerates at any speed. For 3 months - started out with a vibration from the front end around 30 - 40 mph and as you accelerate the shaking gets worse and worse - when you let off the gas the shaking stops. I have recently noticed a vibration, or buzzing on my newly purchased 2018 GMC sierra 1500. Feel vibration when you press the gas pedal while in motion but stops when you let off. I'm puzzled. Only me in the steering wheel. I've replaced the Maf and changed both diff fluids. The juddering is also noticeable at slower sleeps, when accelerating around town at 30mph, there is a very light judder again from the rear, barely noticeable, but above 40mph you can feel it more frequently and everytime when you pres the gas pedal down. Also that doesn't happen when the car is not moving. This happens usually once around 45 mph (3000 rpms), while accelerating to 70 -75 mph. its very hard to explain what type/sort of vibration, bit like iphone 4 vibrate lol. im lowered on coilovers and have 20 inch wheels. That is why there are jerks during acceleration. I changed my u. You really feel it between 15 and 25 mph coming up through the floorboard and gas pedal. If I decelerate slowly, it doesn't happen. I have a 2008 3. | Unleash the Diagnostics Power Built into Your Vehi…. When one or more cylinders stops firing, the power cuts, and the vehicle hesitates under acceleration. EZGO Golf Cart Electric Motor Troubleshooting Table For all your electrical motor issues please match the symptoms to the probably cause. Re: Vibration during acceleration Post by jtech217 » Thu Apr 08, 2010 12:14 pm MrVIBEMAN, I have an 06 F150 and when I bought the truck it had a slight vibration that I would get while accelerating between 45 and 65, but not while coasting or idling. Feels like its coming from passenger side front. The most recently reported issues are listed below. Only me in the steering wheel. I have recently noticed a vibration, or buzzing on my newly purchased 2018 GMC sierra 1500. Vibration felt on the gas pedal and steering wheel of my 2003 Mazda6i 4 Answers. • Once the shaking begins, it continues to do it intermittently and not continuously. The first thing you should check is if they are firmly attached to the wheels. The problem is a vibration in the gas pedal when accelerating. I thought it's the tires and rebalancing did that Still the same. It is gets worse when accelerating and will smooth out immediately upon lifting off the gas pedal. When I push on the gas pedal to accelerate and if it's between 60-70 mph, the howling noise is there. The vibration is felt while driving down the road all different speeds. You can feel it with the sole of your foot as it rests on the accelerator pedal, but the pedal does not pulsate greatly in the depressing direction of the pedal. Vehicle Shudder problem of the 2015 Honda Odyssey 5. Lately, I've been experiencing excessive vibration coming from the drivers side front of my vehice when the engine is cold. Now I have vibration and sometimes a squeal or two here and there, as my wife said it kinda sounded like a whale lol. First is car shakes under acceleration (mostly uphill, but on flat as well just less) when going faster than 70kmh, doesnt occur without gas pedal applied or going downhill steady at all. is 2nd generation model. At first I thought I might have thrown a weight off one of my wheels but after some more driving it was apparent that it would only vibrate/shake in the front end when I was accelerating. If you feel vibration there, then you have some front end vibration. The 2012 Honda CR-V has 7 problems reported for vibration when accelerating. Call (512) 628-0500 for more information. The gas pedal would be picking up engine vibrations. so it was cleared. I just got my recall notice for this a week ago. If I decelerate slowly, it doesn't happen. These are one of the main reasons for a car shakes when accelerating. For example, we are in a car and pushing down the gas pedal, so we are accelerating. Not sure if it happen at all speed, but I know it had happened to me at 40+ to as high as 70+ MPH so I can't believe it is because it was in "between. In my experience vibration at certain RPM is resonance and that's usually coming from the exhaust, but can be anything out of balance - flywheel for. It happens every so and then, in the city while accelerating at low speeds. A broken mount means that your car's engine will be rested on the body and this will result in noticeable vibrations. Went back to dealer and was told this is normal for KIA cars. I noticed when I was driving I felt a slight vibration in the gas pedal ( they were resurfacing I95 anyway) I thought it was due to resurfacing the street. Vibration felt on the gas pedal and steering wheel of my 2003 Mazda6i 4 Answers. The third is my steering wheel vibrating and shaking when I brake. I replaced both CV axles, lower ball joints, inner/outer tie rods. Try slowing down until the vibration starts and then quickly pop into neutral. Generally the foot on a gas pedal is more sensitive to feeling slight vibrations than other things, and it is closer to mechanical components, suspension components and wheel components that could be producing the vibration. I replaced my control arms upper and lowers and both axles three weeks ago. Call (512) 628-0500 for more information. Recently, when driving, I have had to rev the engine more and more in order to maintain a normal acceleration. After my test drive I told the sales guy about it. TCX Advanced Pro 2. It is a very light vibration isn. The vibration will be felt at the floor board and can be either a small vibration or a large one depending on the wear. I put in 5 quarts! My immediate concern is what is the noise from: chain, rods, pistons, etc. They can cause vibration when they grip the rotor. Average failure mileage is 91,450 miles. I don’t feel like it was there when I first purchased the truck. I can best describe it as a high frequency vibration,almost like a massager under the gas pedal. Once it's pressed again, no matter how lightly, vibration resumes. Alright az, my 2003 audi a4, has gotten a really strange problem, If I push the gas pedal barely to 75% my car will start shaking badly, it does this in any gear at any speed, now the strange thing is as soon as the gas pedal is let off it will go away immediatly, or if I push in the clutch. In this article, I present some of the possible causes of whining noise while accelerating. I Asked dealer service rep to check when the engine is completely cooled, so i left the car and took another Ascent as loaner. Lugging occurs when the transmission is in overdrive at a very low rpm. What could be causing a vibration through the accelerator pedal When the car is in gear there is a vibration through the accelerator pedal. They gave me a 2007 Accord EX-L V6 w/1800 miles on it, and I only had to drive down the street and back to notice the difference. A vibration or noise that only occurs when accelerating or coasting typically indicates a problem in the driveline or chassis. The noise is worse while under load and actually in motion. The gas pedal would be picking up engine vibrations. Get up-to-date recall information for Toyota vehicles, including information on class action lawsuits, affected models, false advertisement, and more. With very slight pedal pressure the engine will run at about 1200 rpm as you accelerate, this is very. So my Fiat Stilo Abarth has been sitting around for a month and I decided to take it for a little spin this afternoon just to keep the cob webs off her. ive got a 97 impreza OBS w/ automatic tranny, i just bought it last month, it has torn front axle boots, i already know this, i dont know anything else about it though. vibration followup Followup to my original vibration in the gas pedal. Putting any sort of a load on the driveshaft by using the gas pedal will cause a U joint to stop vibrating. Yes you feel less vibration as soon you are no longer accelerating but you can still feel the vibration in the brake pedal when you are braking. The gas pedal vibration happens similar to hellsbellsidaho's situation, above 20mph and whether the car is in neutral or drive. Robust Stainless Steel Construction with a 2-wire 4-20mA output. the vibration doesn't really stop when i just hit the brake. I'm not sure what must vibrate around the firewall for the pedal to pick up vibrations. It isn't the loose gas pedal bracket, I already tightened mine up. Please have the left the front hub checked once a possibility. Gas pedal buzzes/vibrates on acceleration through most RPMS. After the initial test drive, everything seemed fine, but I have now noticed a significant vibration coming through the gas pedal, usually during acceleration. It was slight at first but rather consistent while at any cruise speed when I am only trying to maintain speed (high and low 70mph and 25mph). This is only occurring when torque is applied (not in neutral) and it seems to be occurring in the front of the vehicle, possibly towards the bottom. im lowered on coilovers and have 20 inch wheels. My 2004 Saab 93 Arc vibrates horribly when I accelerate, majority of the time its when I use my turbo, but it also happens occasionally when I am accelerating normally, or barely even touching the gas pedal. One of the main causes of feeling a vibration in the gas pedal is engine vibration. I guess I will get use to it. but still the rpm sucks still the same. No vibration while braking (which would indicate warped rotor). Ok so this started to happen a few weeks ago. It will be a faint sound when the car is idling in ‘park’ mode, but the volume and frequency will increase in proportion to acceleration. When accelerating and hitting 45 mph it's vibrating. ep on your computer and deleted it but could not fix it how can this be. Happens 75 percent of the time and in first, second and reverse. the reason was "all 4 runner v8 4x4 do this, and there is no tsb solution for it". Feels like its coming from passenger side front. Stores; Search Search. As many time as I was on/off the gas, it was consistent. vibration while accelerating on steering wheel, gas pedal, around 1 1/2 RPM Discussion in ' 1994-2004 V6 Mustang Tech ' started by Mustang Frank , Aug 16, 2010. 7L My truck has 250k on it with brand new Hercules Tires on it. This doesn't bother me so much at urban speeds (since 3500 rpm is only a short phase when accelerating) but in the motorways it's a bit annoying, since the motorway speeds (~120-130kph) are usually just about at 3500 rpm when driving at 5th gear. Vehicle Shudder problem of the 2015 Honda Odyssey 5. I have one question before I take it back to dealer and get the run around. Ever since buying my 02 IS300 about 6 months ago I have noticed a "resonance" in the accelerator pedal while accelerating through about 1700 - 2000 RPM. If the noise is constant then might be bad wheel bearing(s). Shifted back into drive and pressed the gas and got vibration. It only happens when the car is accelerating from a stop and the noise and vibration stops at 10 miles per hour. drove about 30 miles total so far, very happy with it but when cruising at 70mph ish, there is very very annoying buzzing vibrate through the accelerator pedal. Vibration gets bad, obviously, at higher speeds. I've only started to notice this in recent days. When I'm accelerating and nearing 50mph, a vibration builds and can only be felt through the gas pedal. Every vibration and bump from the road transmits from your foot to the pedal because there is very little resistence. It's seems to do it when I'm accelerating and I can let off the gas pedal and coast and the noise goes away, but the vibration is still slightly there. Over 70mph the vibration through the pedal makes the car quite uncomfortable to drive. if im accelerating heavy i feel the front vibrating all the way up until i let go of the gas. Vibration when accelerating My 2003 VUE has a bad front end vibration only when accelerating and continues to vibrate only when there is force (gas pedal pressed). This does not occur again on subsequent stops and goes. Sometimes worse than others. Over time these cables weaken with age and can fail and break. The CV joints can go bad overtime and cause this issue. When driving at 3500 rpm you can feel a slight vibration through the gas pedal. Car doesnt accelerate when gas pedal pushed. but it has a harsh vibration as well. It wasn't the sound I've been hearing while driving. Just today I noticed that when in 3rd to 5th gear (I haven't had it on freeways to see if it's in 6th too, but most likely it does) in the mid rpm ranges (2500 - 3000+) there is a vibration that I can feel through the gas pedal and throughout the car. Account; Stores; Cart. The sound immediately stops immediately when I press the gas pedal again. I have a vibration on my gas Pedal bet 20-55mph only while accelerating. It's very noticable and can be felt in the pedals, steering wheel, and my chair. from short research, seems like an axle shaft might be bent or a CV is bad. And it seems to vibrate most severly when driving in 4th gear under 3k rpm. The vibration on acceleration is a very smooth vibration, similar to that of a cell phone type deal. You really feel it between 15 and 25 mph coming up through the floorboard and gas pedal. It's very noticable and can be felt in the pedals, steering wheel, and my chair. Under idle it was normal and same with coasting and also the sound was a little more subdued but still above normal in 5th and 6th gear. While in motion the noise happens when the gas pedal is first pushed, then stops. It only happens when the car is accelerating from a stop and the noise and vibration stops at 10 miles per hour. Could it be the spark plug as the last time I change is over 30k km?Forget to add if I accelerate during. it's like driving on mild rumble strips. Minor gas pedal vibration noticed for first 500 miles during break-in. Anyone else notice the same thing? I have a 2012 Limited 4X4 3. 40mph or 60mph and I leave the accelerator pedal at the same position accelerating not much the engine starts vibrating. Specifically the inner CV joint. I bought it brand new in February. i have an 07 LE V6 with 76,000 miles. With very slight pedal pressure the engine will run at about 1200 rpm as you accelerate, this is very. Only me in the steering wheel. Then if you keep accelerating, at 50ish and up it vibrates harshly while accelerating but smooths out when you take your foot off the gas. I was supposed to get a balance last week but instead they "tightened a bolt in the gas pedal". If you have a pedal modified by the crappy shim job for the so-called unintended acceleration problem, it is very loose. tem operating and feel the brake pedal pulsating and the vibrations of the ve- hicle body and steering wheel. Minor gas pedal vibration noticed for first 500 miles during break-in. I test drove another and it didn't feel the same. My main concern is what the vibration feels like. It feels as if it is buzzing all the time - Answered by a verified Mechanic for Honda We use cookies to give you the best possible experience on our website. I have a Pontiac Grand Prix. At speeds above 60mph there is a heavy vibration from the front wheels. Vibration/Grinding in gas pedal when accelerating Just had the Tranny built and the Tcase upgraded, and there is still a vibration/grinding noise as well as feeling in the gas pedal when accelerating. It happens at about 10mph right before the car shifts to the second gear. It's not a light vibration either. When I am driving anywhere over 40mph and I completely let off the gas pedalI get this really loud rumbling noise and it shakes the jeep pretty good. I believe it's a random quirk of the powertrain. Vibration Noise when Accelerating 8 Answers. Why does my 1996 neon shudder when I start to push the gas pedal and then not accelerate well until the gas. The steering wheel, or even the entire car, will start to vibrate. anyone have any idea as to what it is?. It stops if I stop accelerating ( Keeping the speed ). At higher speeds, say 45+, when I press on the gas pedal I can feel vibrations all the way into my steering wheel. all that is needed to cure it is to release load from the gas pedal and reapply. Hello guys, I have a 2003 BMW 530i that I am having a, I think small issue, hesitation/vibration when I press the gas pedal. When the vehicle is warm the vibration goes away and all is well. If you have a pedal modified by the crappy shim job for the so-called unintended acceleration problem, it is very loose. It stops when easing up on the gas pedal. My 2002 Honda Accord with 82500 miles on it jerks a bit when accelerating. If i nail the gas from a stop, vibration comes on as i hit 35-40, than worsens til 60, but i didnt go any faster, very scary. Engine vibration on acceleration Help, Advice and DIY Tutorials on Volvo's extremely popular car line -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine. I checked the tyres and are ok. Question though--you said if this is the problem, a good indicator would be that it would be loudest when I first crank the engine on a cold start--but what if it actually doesn't do it if I just crank the engine--only when I press on the gas pedal? Any difference there?. This vibration is very high when engine RPM is higher, (When the gear wants to be replaced and RPM is high, vibration on gas pedal is more. When I'm accelerating and nearing 50mph, a vibration builds and can only be felt through the gas pedal. they changed it and i did a test drive. Tires that are out of balance or misaligned due to worn out tread. Nothing happens to the speed but the rpm drops and then again increases and then the car picks up speed. I even tried shutting off the engine while going 60mph on a backroad and the vibration still exists (car was obviously in neutral when I shut the engine off). Only me in the steering wheel. It happens at low rpm's when I slightly press the gas pedal and also when idling. its very hard to explain what type/sort of vibration, bit like iphone 4 vibrate lol. It starts when gently accelerating beyond 50mph and fades away at around 80mph. Vibration/Grinding in gas pedal when accelerating Just had the Tranny built and the Tcase upgraded, and there is still a vibration/grinding noise as well as feeling in the gas pedal when accelerating. When you place your foot on the gas and lightly press again, it starts again. Also it doesnt seem to shake when I do fast acceleration. Specifically the inner CV joint. I first noticed it after driving in the mountains and on some dirt roads. When driving at 3500 rpm you can feel a slight vibration through the gas pedal. And it seems to vibrate most severly when driving in 4th gear under 3k rpm. Satisfy your need for speed with the 4-in-1 Force wheel. It's not a light vibration either. The vibration will be felt at the floor board and can be either a small vibration or a large one depending on the wear. The mount is also designed to absorb vibrations and shocks that come from driving on the road. 40mph or 60mph and I leave the accelerator pedal at the same position accelerating not much the engine starts vibrating. Nothing accept the pedal seems to vibrate or make any noise. It starts when gently accelerating beyond 50mph and fades away at around 80mph. I'm getting a lot of vibration in my gas pedal. Most apparent when coming up to speed on the highway or slight acceleration at highway speeds (>60 mph), engine revving between 2k to 3k rpm. When you get up to 45 -50 mph the van starts shaking like hitting side of road dibbits. I thought it's the tires and rebalancing did that Still the same. The frequency of vibration is the same, only changing its intensity, occurs suddenly and disappear around the speed of 45 km / h, but only when accelerating, When starting really slow with light gas is not so much feel. Vibration when accelerating Post by 00greenf150 » Wed Jul 16, 2008 10:09 pm I have noticed lately that when I accelerate (doesn't matter what gear or how fast i am going) the truck gets a bad vibration. it will start this heavy vibration/shudder/shake. I may be accelerating after its been shaking and. Vibration in gas pedal during acceleration Lately I have been getting some vibration in the gas pedal of my '06 while I'm accelerating? I have checked all the connections and can't seem to find what might be causing this?. For the last two months I've been having pulsating vibration at 70 mph (68-72) in the gas pedal. I also had it where the car would kind of hop alittle as i slowed down to a light. It vibrates like as if the car is running through those small road white painted strips but the vibration is not as elaborate. Plenty of causes there but oil could tell you something if it's abnormal. Like others have said, it requires you to shift. i have an 07 LE V6 with 76,000 miles. I had the hummer dealer service tech check it out, he checked throttle body, motor mounts, front end and he finds nothing. After I start the MDX and put it in drive, a few seconds later, I feel a slight click/vibration feedback and a clunking noise through the gas pedal. The judder sensation is felt in the steering wheel and gas pedal. No vibration while braking (which would indicate warped rotor). whenever i press on the gas theres a vibration from the gas pedal. I guess I will get use to it. Your problems won't be noticeable at slow speeds, but the shaking will intensify as you accelerate to 55-60 miles per hour. Ideal for cutting machine tools using cutting fluids that may affect normal sensors. The wobbling would only happen under acceleration. RPM is about 2000 so it good. doesn't seem RPM or speed sensitive. After my test drive I told the sales guy about it. It was very noticeable. One such problem is rattling noise when accelerating. In my experience vibration at certain RPM is resonance and that's usually coming from the exhaust, but can be anything out of balance - flywheel for. The vibration does not affect the steering wheel or gas pedal. My MDX 07 got a weird noise when accelerating; and I feel slightly vibrating on gas pedal. While in motion the noise happens when the gas pedal is first pushed, then stops. I'm currently experiencing some shudder in front end when vehicle accelerates at any speed. I was accelerating when the front end started to vibrate, I could feel it in the wheel and in the pedal. When first starting the cart shakes or vibrates for a second and the then is fine. this is annoying, i am still under warranty but dont real like wasting time at the dealer untill i got some sort of solution, my 98 dodge with 2 bad wheel bearings has no vibration in the pedal. If you happen to be going around a corner and applying gas if that corner is rough you can really feel the vibration. Also that doesn't happen when the car is not moving. I have replaced the motor mounts and transmission mounts with the AGP ones but i can't imagine that these two things can cause the car to feel like it is literally going to shake apart when i'm pushing the gas pedal. Vibrations vibrate steering wheel and body as well (you can see vibrations on steering wheel when you dont hold it). I just got a 2015 Toyota Camry. Random: The vibration comes and goes with no obvious connection to engine rpm, vehicle speed or road conditions. On an incline, the vibration is prevalent in park, neutral, reverse, and drive. steering wheel and gas pedal high frequency vibration when accelerating at 1500 rpm to 1800rpm (in various speed). One investigator says most of the cases involved “pedal misapplication” – that is, “the driver stepped on the gas rather than the brake or in addition to the brake. Also when cruising will fell it. The second I release my foot from the gas pedal and pressing just a bit on the gas pedal the vibration stops and it continue to accelerate. it completely goes away when i let off the gas and if i keep the same speed and rpms. After I start the MDX and put it in drive, a few seconds later, I feel a slight click/vibration feedback and a clunking noise through the gas pedal. I test drove another and it didn't feel the same. Diagnosing And Repairing Wheel Vibration. When I step the gas pedal up to the end while cruising at 60mph, vibrations are intense and everyone in the car can feel them. I didn't realize that the clogging of an oil pump would cause that kind of vibration. The Merlin subsea data logger is suitable for operation down to depths of 4000 metres, and can monitor up to 10 analogue, a K type Thermocouple and 1 Modbus serial input plus integral 3-axis acceleration and light sensor. The CV joints can go bad overtime and cause this issue. It felt like it was coming from rearend or transmission. It is curious that it only occurs with the clutch engaged, as I can. so i have a small vibration while normal acceleration between 10-20 mph once i go past 20 mph it goes away. The CV joints can go bad overtime and cause this issue. it will start this heavy vibration/shudder/shake. It is only when you first press the pedal. The groan is louder if I release the gas at higher RPMs, even when I am in neutral. While driving on highway/highway speeds there seems to be a vibration felt in the gas pedal (while accelerating and at constant speed). Any one with a nerve endings in their foot would be able to feel it. The noise is worse while under load and actually in motion. Only complaints: rear hatch has made vibration noises (squeaks) and front struts in winter tend to bind when cold. I have a 2003 Chevy Silverado LS with the 5. (It was used by the way. The engine is running excellent. The entire XC90 vibrates, even when under light acceleration, but even more under hard acceleration. Most apparent when coming up to speed on the highway or slight acceleration at highway speeds (>60 mph), engine revving between 2k to 3k rpm. I think the gas pedal just amplifies it because I feel it in my left foot through the floor as well. Oh, and if while going from 80 to a stop or lower speed, there's no vibration.