Silverado Shakes At 45 Mph

I later drove around the neighborhood and it does seem to make a vibrating noise at times, and it also seems like it is shifting at times. Sometimes it will happen between 50-55 MPH but primarily it is between 40-50. That somehow seems way. Express & G-Series Vans - Front end violently shaking like its Death Wobble - Recently purchased 2009 Chevy 2500 Express Conversion Van has 90,000 miles violently shakes (front end) when going over slight road bumps. I have replaced the carrier bearing of driveshaft, 2 u-joints, both inner-outter tie rods. Some vibrations may be difficult to diagnose even when the vibration can be duplicated. 42 Rear Axle that has a drive line vibration between 42 mph thru 65 mph and am told that it pretty much goes through 75 mph. From everything I have read it will probably only get worse. More Chevrolet Silverado Rear Suspension Consumer Complaints of Other Model Years. Immediately after the new tires go on, I notice a vibration from the steering wheel at highway speed, above 60 mph. Learn about this problem, why it occurs, and how to fix it. The latest Tweets from Betty Speaks (@Willow_Shakes). It's a definite vibration between 45 and 50 and once in a while I can feel it around 30. Initial feedback from a mechanic was that is could be the rear differentail bearing which he said would be about $2,500 to replace. 7L motor of course. Wiki User 09/18/2008. Chevrolet Silverado 1500 owners have reported 118 problems related to suspension (under the suspension category). This company is not yet accredited. If you have any clue as to what it could be let me know. Vibration in steering wheel between 45-50 mph also increased vibration when going around curves. Got tired of vibration, took it to a family recommended mechanic on Monday morning. The only thing that can produce enough energy to cause a shake at this low speed is an out of round tire or your brake drums off center. Animal Lover Independent Thinker, Esoteric, Genealogist. Diagnosing And Repairing Wheel Vibration. This morning, as I was driving about 30 mph, the engine started to roar as if in neutral. You'll notice that I'm driving about 80 mph, so the shake isn't that bad, but it is noticeable. PIT5506 45-65 MPH Vibration or Growl Noise Models 2011-2016 Chevrolet Silverado HD 2500 2011-2016 GMC Sierra HD 2500 Only With Firestone Transforce LT245/75R17 Load Range E Tires (RPO QHQ) Supersession Statement This PI was superseded to make information Externally available. CHEVROLET SILVERADO Comments and Complaints ID:12818 - Vehicle Safety Comments and Complaints Information for CHEVROLET SILVERADO. Then it happened…. I drive the truck in my profile pic. Transmission down shifts hard sometimes feels like being bumped from behind,it also hesitates and jerks after letting off the accelerator and accelerating again between 25-45 mph. Read more Chevrolet reviews to learn about other models. The most common reason for a car to shake is related to tires. The shakes seam to be coming from the rear of the truck. That somehow seems way. We took the truck to a dealer in Ft. a 2006 Chevy Silverado 4d 4WD with only 6 miles on the odometer. this is a video to show the vibration in my 2014 Silverado 1500 that GM calls "normal" and wants to claim is not a problem. If your car is starting to shake and show its age, you might want to check out our top five common culprits behind your car's vibration, and learn how to troubleshoot the problem before it's too late. If you open the throttle up slightly with the torque converter and OD still locked the sound goes away. Also, was "fluid" leaking from the exhaust manifold/pipe union. It idles quietly, and can drive under 45 mph. my truck makes a grinding or vibrating noise around 40- 45 mph that is very annoying. And when driving at 45 mph and at 65 mph the extended cab and crew cab versions of the Silverado (also GMC's version the Sierra) transfer vibration through the cabin. We're a Japanese American fusion cafe on Whitehorse Road, Balwyn; pushing the boundaries of what's possible on a plate. My truck is shaking, it does not do it under acceleration, only while driving real slow, maybe 5 to 10 mph, and then at exactly 45 to 48 mph. oh lets not forget the serpentine pulley. Steering Wheel Vibration or Despite new tires that had been computer balanced, my car still exhibited an intermittent steering wheel shimmy at highway speeds. and cab still shakes its not a vibration. Acura MDX Shudder or Vibration While Driving at Speeds Between 35 and 40 MPH - 222 reports. The shop told me it was the exhaust housing causing the noise. Then it happened…. I have a 2011 Chevy Silverado 2500 HD. I'm really concerned because being that 40-45 mph is a popular speed limit in my city, I have to drive with a loud humming noise and I believe that it is starting to effect my hearing so PLEASE HELP! Also, when I am parked with the car running, my car will be shaking. The steering wheel shakes, the 4x4 shifter vibrates so bad I had to bungy cord it to the seat to calm it down. ⇒ The condition may be described as if they are driving over rumble strips or a. The calculator does not take into consideration any drive train loss, road and weather conditions or driver skills. i just had it serviced lke 2 weeks ago. Torque converter shudder and diagnosis Many people describe this feeling as running over a rough spot in the road. In the last few months I have noticed an odd low frequency vibration that occurs between 45 and 55 mph. One example from a Technical Assistance Center (TAC) case was a concern about a vibration at 45 mph and higher on a 2014 Silverado 1500 4WD. The AutoGuide goes on to describe the issue as:. If a car shakes when it is idling, the cause is usually something happening with the engine, such as needing new spark plugs. Got tired of vibration, took it to a family recommended mechanic on Monday morning. A number of car problems can cause your car to shake when braking. This shaking starts at around 50-55 miles per hour (mph). The most common reason for a car to shake is related to tires. 42 Rear Axle that has a drive line vibration between 42 mph thru 65 mph and am told that it pretty much goes through 75 mph. The vibration was easily duplicated at these speeds. it only does it under light acceleration in v4 mode. Around 45 MPH, the vehicle will begin to shake the entire vehicle, including the floor boards, seats, bed and cabin. Lowered, 60-over 350 with Dart Iron Eagle heads and Comp Cams XE268 cam, TH350 w/ shift kit, 3. Torque converter shudder and diagnosis Many people describe this feeling as running over a rough spot in the road. Homokinetic Joint) 3) Drive shaft rubber mounts 4) Underbody cross member (re torque?) 5) Sterring Damper 5) Sub-frame mounts 6) Struts/shocks. If it has, give it a road test to be sure. vibration is mostly from front end at 45 mph its very smooth 60 mph shaking /vibration increases. The Silverado Double Cab has a much larger cargo box than the F-150 SuperCab shortbed (72. Hopefully in this video we can all work together and try to verify the issue. 4 RAV4 @29, 300 and notice a vibration (annoying noise) and between 30 and 45 mph Chattering shuttering and what you want to call it. Torsional vibrations. BlueDevil Transmission Sealer is guaranteed to form a permanent seal. The calculator does not take into consideration any drive train loss, road and weather conditions or driver skills. Why does my truck shake violently when I go over 45 mph? Could this be front end work needed wheel or Axel bearing problem or just wheel alignment needed? Answered!. 55-57 mph instead of 50-60. It almost feels like running over a rough spot in the road or a cattle guard. Does your truck feel like it has a tire out of balance when you reach a speed between 70 and 80 MPH? Since new, my truck has had a shaking issue which feels like the rear tires are out of balance. Hello-I have a 2006 Tahoe 2wd. A large explosion at an oil refinery in South Philadelphia early Friday shook homes across the Delaware River in New Jersey. Turned out to be the fuel tank causing this issue. General Motors drivers remain all shook up over vibration problems with their vehicles. I recently found a topic that GM truck owners have been having issues with and can't seem to narrow down, Chevy Shake. Swapped front tires from my friends truck (nothing, still same) 3. Depressing the clutch while @ 45 mph ceases. Wiki User 09/18/2008. It makes a humming noise when driving 10mph- 35-mph especially at take off unless you just punch the gas pedal then it Dont do it until speed starts to decrease especially under 35 mph. sounds far from. The shaking that I am experiencing is not just a vibration at 50+ mph. Hard code continuous. and cab still shakes its not a vibration. I have had the tires checked (they have 12,000 miles on them) and even had the runout (force variation balance) checked and everything with the tires and wheels seems to check out OK. 459 mile road course (157. I have the borg warner 4401 t-case. Silverado 1500 2WD with available Duramax 3. Had 2016 silverado with a vibration issue at 60 mph n above. Re: 2004 Silverado Vibration At 40 MPH On Smooth Road 12-18-04 11:07 AM - Post# 577971 In response to jefro I had new tires put on a smooth driving truck and got a new vibration at around 40 MPH. Does the shaking has anything to do with EGR valve? I just did wheel balance and the car is 90K mile. but on rare occasions, some were clocked. 2016 Chevrolet Silverado 1500 Transmission Problems. While driving at this and higher speeds, the shimmy would appear and disappear. rotate the clamp heads about 45° away from each other. main smartphone Brand BACKUP CAMERAS FORD Car Radio stereo Kits, Parts, Tools, Wires, stereo wire harness, tools, home theater, hilo adapters, rca cables, auxiliary inputs, antenna parts, mounting brackets, Houston TX. Hi, recently picked up 2011 used Tahoe LT - 12k miles. I have an '05 Highlander, 6 cyl. The sound will cease when I slow down, and I won't hear it until I go around 50 mph again. It seems to come from the rear end as I can see the tailgate bouncing up and down in the rear view mirror. It rides rough before 40 and after 50 but not as bad as the 40-50 mph shudder. Doesn't matter if truck is in acceleration or in neutral always 45-50 What i checked or did: 1. A friend with an 03 F250 with 6 speed has the same thing happening. Replaced wires, cap, rotor, and plugs. Checked the oil and was severely contaminated with fuel. I keep getting a vibration, almost feels like hitting a 'rumble strip' on the highway. Prior to the green flag, the following trucks dropped to the rear of the field under penalty for the reason indicated: Nos. Why does my truck shake violently when I go over 45 mph? Could this be front end work needed wheel or Axel bearing problem or just wheel alignment needed? Answered!. What could have been a 45 minute job turned into 4 full days. Okay, I've been dealing with this problem ever since I got the truck in 2010 mostly because money is tight and I don't want to throw parts at it. Also, was "fluid" leaking from the exhaust manifold/pipe union. Get the best deal for Unbranded Gauge Sets & Dash Panels for 2005 Chevrolet Silverado 2500 HD from the largest online selection at eBay. Hopefully in this video we can all work together and try to verify the issue. Learn about this problem, why it occurs, and how to fix it. The shimmy would start at approximately 55 mph. Vibration lessens as speed increases. Vibration was still bad, took it to another garage, they told me that the problem was two U Joints, I paid them and they replaced them. Vibration MUCH, MUCH better, but still noticeable between 35-50 MPH. 55-57 mph instead of 50-60. From everything I have read it will probably only get worse. It runs good, but seems to have a problem of a vibration or "lumpy" feeling coming. Swapped front tires from my friends truck (nothing, still same) 3. I think you just had a bent drive shaft that caused vibes and the new one fixed it. 5 Mile Road. I have a 2000 Blazer LT that has a vibration in the rear end at speeds between 60 and 70 mph. There is a slight vibration at 45 but nothing like it was before. Took it to Vauxhall who detected nothing after a 3 mile cruise up the motorway. this is a video to show the vibration in my 2014 Silverado 1500 that GM calls "normal" and wants to claim is not a problem. With my 1991 TT, last year I was on a 400 mile trip with about 50 miles to run. Car problem(s) with the 2016 CHEVROLET SILVERADO 1500. The sound will cease when I slow down, and I won't hear it until I go around 50 mph again. Vibration was still bad, took it to another garage, they told me that the problem was two U Joints, I paid them and they replaced them. I have had the tires balanced three times with no improvement. And it seems to vibrate most severly when driving in 4th gear under 3k rpm. There are several types of steering systems, but the rack- and-pinion has become the most popular because of its simplicity and precise response. The most common reason for a car to shake is related to tires. In other words, they're pretty important. If you experience a vibration that is speed sensitive, have your drive shaft balance checked at your closest Machine Service, Inc location. I have a vibration that I can't seem to figure out, I have replaced all 4 tires and balanced the wheels and got an alignment done. Just drove 4 brand new 2014 Duramax HDs at the dealer today and they all vibrate. The steering wheel vibration could be the result of some particular parts becoming dysfunctional. chevrolet may have already pulled the covers off the 2016 silverado s new exterior design but it was only at the 2015 texas state fair that full information became available. View pictures, specs, and pricing & schedule a test drive today. In early fall the truck started making what I can only describe as a mild and inconsistent "stutter" upon accelerating between 40-50 MPH. A tow problem will be present if the shake was between 45 & 60 and it would be towed out, not in. Here is the problem I have been having with it recently. While it may seem like a simple annoyance, a shaking steering wheel can indicate a variety of serious issues that need to be handled promptly. With its bold proportions and broad-shouldered appeal, Silverado owns the road. Has anyone else had similar issues and how did you go about getting it fixed? I know this is a common problem and sometimes the dealership will buy your truck from you if they cannot fix the problem. This is not a front-end wobble just an annoying shake/hop - kind of like this guy :jumpin:. So I reduced my speed to about 15-20mph and the light stopped blinking. It's a definite vibration between 45 and 50 and once in a while I can feel it around 30. Torque converter shudder and diagnosis Many people describe this feeling as running over a rough spot in the road. > Silverado 2017 LTZ shake in front end Reply Now that we are here in Florida I find it does this at certain lower speeds like 40 MPH raise it to 45 and it stops. But driving a car that constantly vibrates — causing your hands to shake on the steering wheel and maybe even your coffee to spill — would likely top the list for many of us. A vibration that has a "sweet spot" at a certain speed range is a classic symptom of harmonic modulation caused by a small bend. It runs good, but seems to have a problem of a vibration or "lumpy" feeling coming. Multiple owners of the 2014-2017 Chevrolet Silverado and GMC Sierra have noted an odd occurrence. Vibration In Front End. To see how frequently 2016 Chevrolet Silverado 1500 problems occur, check out our car reliability stats. Steering Wheel Vibration or Despite new tires that had been computer balanced, my car still exhibited an intermittent steering wheel shimmy at highway speeds. Recalls and TSBs are Chevrolet Silverado's way of saying, "We did something wrong, let us fix it. A shudder feeling that may be described as driving over rumble strips or rough pavement. I put about 15bags 500-600lbs in the truck and drove home and guess what no shaking at 50-55. If you are driving along between 30 and 65 mph and the vehicle shakes or shudders below 1600 rpms, you have this problem and it will not cure itself. I have a 97 Ford Taurus. I have a Pontiac Grand Prix. It does not always happen. And when driving at 45 mph and at 65 mph the extended cab and crew cab versions of the Silverado (also GMC's version the Sierra) transfer vibration through the cabin. it is unsafe to be driving a vehicle that acts in this manner because you can't control the way you want to. It does it in gear and out. I had the wheels balanced today and the vibration is not as bad as it was on Thursday but it is still there. 2019 Chevrolet Silverado pickup adds turbo four-cylinder engine, radical new fuel-economy technology cruised at 35 and 45 mph and came to a stop. I think you just had a bent drive shaft that caused vibes and the new one fixed it. I put about 15bags 500-600lbs in the truck and drove home and guess what no shaking at 50-55. I can feel the vibration in the seats, however the vibration stops at higher speed 100km/h (60 mph ) or higher. Thus, this is not a huge problem, but I would like to find a fix for it anyway. While driving at this and higher speeds, the shimmy would appear and disappear. 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. With my 1991 TT, last year I was on a 400 mile trip with about 50 miles to run. 3,ext-cab, z71 that developed what seemed to be a drive train vibration at speeds over 45 mph. Both the shift and vibration. I did this and it is less pronounced and the speed range at which it happens is a tighter "bracket". i was running 70 or plus on the highway then slowed down to 35 or so in town then leaving town I began felling the vibration. It shakes a lot and didn't always do that. And among Chevy's many choices, this one is a real standout. Also, was "fluid" leaking from the exhaust manifold/pipe union. rotate the clamp heads about 45° away from each other. These are a press into hub then bolt onto spindle type. Then it happened…. The car is shaking at low speed 80km/hr (50 mph) while the steering wheel is not shaking. Complaints are submitted to the NHTSA by car owners for safety-related defects or other issues specific to the 2007 Chevrolet SILVERADO 1500. I don't hear any sounds until I take it close to 50 mph and let off the gas pedal, in which case I will hear a knocking sound. I have a 2013 Silverado HD with a vibration between 65-80 mph. Suspension Problem on the 2016 CHEVROLET SILVERADO 1500. " Learn about which ones might be affecting your Silverado 1500. rotate the clamp heads about 45° away from each other. I have a 2014 Silverado 1500 and when I reach speeds of exactly 70 mph, I get a bad shake in the rear end. Also, was "fluid" leaking from the exhaust manifold/pipe union. 42 Rear Axle that has a drive line vibration between 42 mph thru 65 mph and am told that it pretty much goes through 75 mph. The vibration is not like a wheel out of balance (ie felt through the steering wheel. I had someone say that it was internal transmission problems. 80% of my driving is below 40 MPH and only about 5% of my driving is @ 70MPH. Vibration was still bad, took it to another garage, they told me that the problem was two U Joints, I paid them and they replaced them. Hi my name is Matt, I have a 2000 Chevy silverado 1500 I got this truck about 4 months ago, my problem is when I take off everything is good up until 20 mph (note: even at low speeds my rpm's are really high) now the main problem is when I try to accelerate over 35-45 mph instead of accelerating, my rpm's just go up and the truck revs up, usually I'm hitting 3,000 rpm's at 45-50 mph and 3,000. Whenever I drive over a little patch of snow, the car sways. As I was part way through a U turn, doing about 5 mph, the engine stumbled and cut out. My truck is shaking, it does not do it under acceleration, only while driving real slow, maybe 5 to 10 mph, and then at exactly 45 to 48 mph. 2002 Chevrolet Silverado 4x4 Vibration Problem Vibration comes in at 38 mph on a level road, gets worse with slight acceleration but decreases with heavy acceletation. this is a video to show the vibration in my 2014 Silverado 1500 that GM calls "normal" and wants to claim is not a problem. Just returned from the dealership and 2 new tires no improvement. 2017 Silverado 1500 4×4 Z 71 hit 30,000 miles started to notice the vibration. It will get so bad my door panels start shaking and shit. We have been having problems with a vibration at between 45 and 55 mph. And when driving at 45 mph and at 65 mph the extended cab and crew cab versions of the Silverado (also GMC's version the Sierra) transfer vibration through the cabin. 7L motor of course. This can vary from a slight shaking to a quite severe shuddering, depending on the severity of the condition. Whenever I drive over a little patch of snow, the car sways. while driving 5 mph, the steering column made a rattling noise and the vehicle shimmied. It seems to come from the rear end as I can see the tailgate bouncing up and down in the rear view mirror. > Silverado 2017 LTZ shake in front end Reply to Now that we are here in Florida I find it does this at certain lower speeds like 40 MPH raise it to 45 and it. vibration is mostly from front end at 45 mph its very smooth 60 mph shaking /vibration increases. This was due to a severe shuddering & shifting in the transmission & severe shake in the front end at 70-90mph. ‘My car shakes when I go 65-75 mph. It seems to come from the rear of th. Tweet Lap-by-Lap Driver Chart. Compare engines, features and options between all X2 configurations. Then it happened…. It gets worse around 60 mph but starts to get better at high speeds. Problem had of a sudden. For 2020, the Silverado's engine lineup expands to include a new, 3. Kevin Stitt shakes up leadership at Oklahoma Department. Remembering this makes us think the. there was no steering loss or warning lights. Vibration felt in seat,console and steering wheel 58-65 mph. Had hesitation, severe vibration, horrible gas mileage, and smoked heavily. Took the truck back and had them re-balance the tires. Driving about 45 MPH there is a sudden shudder in the vehicle. After trying to fix problem, GM took truck back. Also, was "fluid" leaking from the exhaust manifold/pipe union. In other words, they're pretty important. It will literally shake your innards up. Learn about this problem, why it occurs, and how to fix it. The most obvious culprits here are out-of-balance tires. a 2006 Chevy Silverado 4d 4WD with only 6 miles on the odometer. I recently found a topic that GM truck owners have been having issues with and can't seem to narrow down, Chevy Shake. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. it shakes like crazy too. Whenever I go over 45 mph. I'm really concerned because being that 40-45 mph is a popular speed limit in my city, I have to drive with a loud humming noise and I believe that it is starting to effect my hearing so PLEASE HELP! Also, when I am parked with the car running, my car will be shaking. my truck makes a grinding or vibrating noise around 40- 45 mph that is very annoying. Had hesitation, severe vibration, horrible gas mileage, and smoked heavily. This can vary from a slight shaking to a quite severe shuddering, depending on the severity of the condition. now chevy has. Right around 45-50 mph, my truck starts to jerk or. There is a slight vibration at 45 but nothing like it was before. I have a vibration at 45-55 mph on my 05 Silverado. as soon as i hit 4th gear and let off to about 10%-20% throttle she immediately starts to shake on and off. Replaced wires, cap, rotor, and plugs. Results Km shutter from youtube at herofastermp3. When we get onto the freeway & accelerate to 55, it starts shaking. have also checked all 4 wheel bearings and they are good. Lockup torque converters were added to many newer-model vehicles to help with fuel economy. See all problems of the 2014 Chevrolet Silverado. grinding noise at 42 mph 13 Answers. My truck is shaking, it does not do it under acceleration, only while driving real slow, maybe 5 to 10 mph, and then at exactly 45 to 48 mph. This is not a front-end wobble just an annoying shake/hop - kind of like this guy :jumpin:. Around 45 MPH, the vehicle will begin to shake the entire vehicle, including the floor boards, seats, bed and cabin. Vibration lessens as speed increases. After this it began to stumble/shake and the OBDII light began to blink. Just 30 mph +/- 5 mph. Steering Wheel Vibration: My Car Shakes While I'm Driving. I don't hear any sounds until I take it close to 50 mph and let off the gas pedal, in which case I will hear a knocking sound. Also, was "fluid" leaking from the exhaust manifold/pipe union. The latest Tweets from Betty Speaks (@Willow_Shakes). Kevin Stitt shakes up leadership at Oklahoma Department. Depressing the clutch while @ 45 mph ceases. Every time I tried to accelerate past 40-45 mph the engine would stumble/shake and the light would blink. The shakes seam to be coming from the rear of the truck. Acura MDX Shudder or Vibration While Driving at Speeds Between 35 and 40 MPH - 222 reports. 40 Gov-lok 12 bolt. A tow problem will be present if the shake was between 45 & 60 and it would be towed out, not in. At first, it started around 45 mph, then subsided around 55 mph. Your truck shakes at 45- 55 mph? check and replace tires and tie rod ends as neccassary. So is there a solution to Frame Beaming from GM?. listed in the table above. Driving about 45 MPH there is a sudden shudder in the vehicle. I have had the tires balanced three times with no improvement. 3 liter motor the rpm of the engine act erratic, it will increase and decrease rpm at will, i would say that it surges about 75 to 150 rpm, it especially does this going uphill. Wiki User 09/18/2008. Took the truck back and had them re-balance the tires. 1997 Silverado Z71 5. I can feel it in the seat, the steering wheel. Reduce the throttle to slightly open and the rumble / vibration comes back. Here's a little information about my truck. Chevy Silverado | Dodge Ram. I have an '05 Highlander, 6 cyl. The whole front end of the car shake, not just in the steering. So I reduced my speed to about 15-20mph and the light stopped blinking. Multiple snap-ring grooves in the body allow for different spring seat positions, providing 0-2. 2008 Hyundai Sonata. I have tried lots of things, rotate tires , rotate wheels, balaced wheels with different shops. 55-57 mph instead of 50-60. I was just driving and it started shaking when i went above 30 - 40 mph i stopped and pulled over and it is shaking less but still shaking. Chevy Silverado | Dodge Ram. In early fall the truck started making what I can only describe as a mild and inconsistent "stutter" upon accelerating between 40-50 MPH. See complaints and reviews for the 2001 Chevrolet SILVERADO 1500. Why they may cause the steering wheel to shake when braking requires a quick review of how rotors work. Turned the drive shaft 180 degrees, Checked the driveshaft angle (good), Bought the centramatic wheel balacers, and still get the shakes at 40-45 mph, and at about 72 mph. More of a vibration shakenot like a death wobble shake. So I reduced my speed to about 15-20mph and the light stopped blinking. Had hesitation, severe vibration, horrible gas mileage, and smoked heavily. Vibration Analysis, Part 2: Driveline (TAC) case was a concern about a vibration at 45 mph and higher on a 2014 Silverado 1500 4WD. Myers, Fl today for oil change, recall on the heated washer fluid and to address this vibration. I have 2000 Chevy blazer 4wd LS. this is a video to show the vibration in my 2014 Silverado 1500 that GM calls "normal" and wants to claim is not a problem. Spec for the tires is 0. 33) It may be possible high road force, out of balance tire and wheel assemblies, or a steering gear calibration that is not optimized that may be causing the. That somehow seems way. on deceleration. This can vary from a slight shaking to a quite severe shuddering, depending on the severity of the condition. 33) It may be possible high road force, out of balance tire and wheel assemblies, or a steering gear calibration that is not optimized that may be causing the. I had someone say that it was internal transmission problems. it shakes like crazy too. The shakes seam to be coming from the rear of the truck. My 2007 Silverado Classic has a humming noise and vibration at 45-50 mph abouve 50 or below 45 it is not heard or felt. Replaced wires, cap, rotor, and plugs. I have tried having the tires balanced, check them for out of round, balanced again and again. 2018 Chevrolet Silverado 250 Previous race results / Next race results Previous at this track / Next at this track. Vibration worse at highway speeds 65-75 mph. With my 1991 TT, last year I was on a 400 mile trip with about 50 miles to run. It does not do it all of the time and really depends on the speed at which you accelerate. I have a vibration at 45-55 mph on my 05 Silverado. Research the 2016 Cadillac Escalade Luxury in Lansing, MI at Feldman Chevrolet of Lansing. The shop told me it was the exhaust housing causing the noise. I am the second owner of the truck. I have tried tires, driveshat balance, checked all drive angles and it is still bad.