2016 chevy traverse shudders when accelerating

2023 Traverse LT 3.6L 15,000 2013 Equinox 3.6L 121,000 ... 2016 Mustang GT 1995 Trans Am - 383 stroker. ... Shake around 65 mph, and a shudder when accelerating at highway speeds, and especially when downshifting to climb a hill. We've had balances, rotations, alignments, and a new steering gear. ...

Low RPM Shudder/Vibration. On my 2012 Avalanche with 5.3l and 6-speed AT, I experience an intermittent shudder between 1,000 and 1.500 rpms. I sometimes notice it in lower gears at low speeds, and it happens on the highway for a couple seconds at a time pretty regularly if I'm cruising around 1,500 rpms. If I drop to 5th gear and get to …Here are the most common issues that cause your Equinox to jerk when accelerating: 1. Misfiring Engine. A few things can cause an engine to misfire. More often than not, it's going to be the spark plugs or coil packs that are the culprit. A misfire is the most common reason your Chevy Equinox jerks while accelerating.2 posts · Joined 2015. #1 · Sep 5, 2015. Hey all, I have a 2011 v6 AWD Chevy traverse with 85k on it. I started noticing a slight vibration when turning the wheel. Typically occurs when pulling into a parking spot, out of lot at slow speeds, and when reversing with wheel turned. I recently had a road trip to Seattle and the vibration got …Hello Forum; We have a 2018 Equinox Premier FWD 1.5 gas turbo with a 6 spd transmission purchased in April. The vehicle currently has 6,000 miles (10,000 KM's) on it. We have now had the vehicle in twice for a chugging/surging in the engine. Here is what happens; At about a steady speed of 10-15 miles and hr (20 - 30KM's), the engine will ...It won't do this at lower speeds so your Traverse can take advantage of the torque multiplication that a torque converter provides. If the torque converter fails to unlock at lower speeds, it shudders. This shudder feels like a manual transmission when you need to downshift. 5. Sounds. A bad torque converter will often make strange sounds.

The 2014 Chevrolet Traverse has 8 problems reported for transmission jerking. Average failure mileage is 34,250 miles.2018 Traverse Stuttering when accelerating. Hi everyone, I have a 2018 traverse that stutters when accelerating, once around 20mph, once around 35mph, and once around 50mph. Once you reach 50mph it's smooth. The issue doesn't start until you've been driving for about an hour.Oct 20, 2021. #1. 18 Chevy Colorado V6/8-sp trans. 29000 miles. Just developed the dreaded, well known shudder issue on light acceleration. There is a TSB out there to flush the trans with new Mobil 1 Synthetic LV ATF HP fluid; which allegedly corrects the issue in the torque converter clutch area if the wear is not too bad/caught early, it's a ...Shudder is sort of gone. It also had a strong vibration at highway speeds and last time dealer did a road force wheel balancing and also rotated the driveshaft 180 deg. The vibration at highway speeds is gone but it did take two trips to the dealer. The problem that still persists is a slight but annoying vibration felt in the seat (read: butt ...Causes of Whining Noise When Accelerating. This whining noise can be caused by a bad serpentine belt, a boost leak or a vacuum leak. It could also be due to a power steering issue, worn bearing or low engine oil. In extreme cases, the whining could indicate that there’s a larger problem with the transmission that needs attention. 1.Outside of bad fuel injectors, a bad fuel pump or fuel filter can also cause a jerk while accelerating. When either of these goes bad, there is insufficient fuel pressure at the fuel rails. The best way to determine if there's a lack of fuel is to test the fuel pressure at the rails. 5. Air System.1. Misfire. Vehicle Speed: A Misfire can be felt at any speed, but is most noticeable at low RPM. A misfiring engine is one of the most common reasons your Focus will shake when accelerating. A vehicle's ignition system consists of spark plugs, coil packs, and maybe plug wires. If it is an older model, it'll have a distributor and coil ...

Yet another "newer" car that already has a drivetrain problem before 100k miles.This 2017 Chevy Traverse surges and SHUDDERS under load when the torque conve...How to change transmission fluid on a Chevy traverse to correct a shudder issue #automotive #mechanic #codemansauto #youtube #chevrolet #transmission #Fluid...Other Power Train related problems of the 2012 Chevrolet Traverse. Power Train problems. 32. Automatic Transmission Control Module problems. 3. Automatic Transmission Torque Converter problems. 2. Transmission Solenoid problems. 1.File in Section: - Bulletin No.: 16-NA-175 Date: August, 2017. TECHNICAL. Subject: Shake and/or Shudder During Light Throttle Acceleration Between 40 and 128 KM/H (25 and 80 MPH) at a Steady State. Brand: Model: Model Year: VIN Breakpoint Engine: Transmission: from to. Cadillac GM Passenger Cars and Trucks 2015 2017 All 8L90 and 8L45 Automatic ...

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2019 Traverse True North 3LT / Graphine Metallic. Save Share. ... 2016 related to our 2009 Acadia Transmission or Drivetrain Shudder. The car had never given a CODE or Service Light. I took the vehicle to a local repair shop with good references and described the symptoms. ... This made a huge improvement in the response to acceleration. The ...T. Tri-five Discussion starter. 14 posts · Joined 2019. #1 · Nov 29, 2020. 2011 Traverse; LT - The vehicle feels like it is hesitating or missing when under a load. It seems especially evident when the vehicle is in the highest gear, around 40 mph and on a slight incline which creates a load on the engine. After consulting the forum, I have ...The shudder feels like driving over a rough patch in the road. It rumbles for 1-2 sec. And only on light acceleration. Heavy acceleration or coasting there is no shudder. I replaced all shocks, changed rear axle fluid, checked gear backlash - ok, checked axle squareness -ok, adjusted rear pinion angle by 2.5 degree - no difference in shudder,However, on the way there the Lane Departure System stopped working. On the way back, the Traverse started to experience shuttering (shaking) while on cruise control as it attempted to downshift when going uphill. Cruise control was dis-engaged and if the accelerator pedal was gently pushes while starting to go uphill, the vehicle would start ...2016 GMC Canyon SLE Crew Cab. 3.6L V6. Automatic Transmission. Scenario 1, The Freeway: Imagine yourself in your nice new vehicle heading down the freeway at 70mph (Speed limit here is 80mph). You're coming up on some slower traffic in your lane. So, as you get closer and have to slow to 60mph, you decide to change lanes and go around.

5 posts · Joined 2012. #1 · Oct 27, 2014. Hi, Since the day we purchased our Cruze there has been a shudder when accelerating in second gear it was especially noticeable when on an incline but now is noticeable most of the time! It has been in and out of the dealership COUNTLESS times and although they attempt to be helpful and have tried a ...This vibration only happens when driving under heavy acceleration, like when you are approaching the highway trying to merge into the speeding traffic or on a jackrabbit start from a traffic light. You feel this vibration only when the vehicle is accelerating. If you lift your foot off the accelerator to maintain cruising speed, the vibration ...I know you have an automatic. I am experiencing a similar problem with an 06 Honda CR-V manual 5 speed. I get the shudder going uphill and while accelerating in lower RPM range (for a Honda) in 4th and 5th gear. My mechanic suggested a bad axle but the shudder wasn't pronounced enough to diagnose exactly which axle. Said to wait until it gets ...Jul 7, 2023 · Hi! My 2015 Chevy traverse with 136k miles periodically shudders/shakes when shifting and goes over 3000 rpm when accelerating between 20-40 mph. Thinking this may be a transmission issue. My husband … read moreA severe case of engine misfire may cause vehicle shaking and trigger the check engine light. An engine misfire occurs when there's incomplete or zero combustion in one of the cylinders. It's never safe to drive when your car is shaking. Doing so can damage the catalytic converter and other costly parts. There's an endless list of reasons ...Delayed transmission shifting (2) I am new to the Forum and wanted to pose a question to everyone. I'm having some transmission shifting issues with my 2016 Chevrolet Traverse LT AWD with about 50k miles. As an example, when I enter my housing plan on level ground and a speed limit of 25 MPH, there is a gradual ascent up a small hill.I have a 2016 traverse with almost 86k miles. Sometimes my car won't start, all the inside stuff will come on but it won't start, won't turn over and doesn't even make the clicking sound. ... A forum community dedicated to Chevy Traverse owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting ...On my 2012 Avalanche with 5.3l and 6-speed AT, I experience an intermittent shudder between 1,000 and 1.500 rpms. I sometimes notice it in lower gears at low speeds, and it happens on the highway for a couple seconds at a time pretty regularly if I'm cruising around 1,500 rpms. If I drop to 5th gear and get to around 2,000 rpms, the shudder ...

3. Bad Spark Plugs. Spark plugs are also a common culprit, especially if they haven't been changed in a long time. When a spark plug stops operating, the cylinder it's connected to can misfire. You get a rough and shaky motor plus a Check Engine Light. Over time, spark plugs naturally become contaminated.

kawazar Discussion starter. 272 posts · Joined 2009. #1 · Sep 2, 2009. Since I purchased my Traverse (2600 mi and 2 months ago) I have a faint whining noise from the engine or transmission area. It reminds me of what a power steering pump sounds like when its low on fluid. All the fluids are fine so its not any of those.Jul 18, 2023 · My 2017 Premiere (180,000 miles) has a terrible shudder on acceleration but it doesn't do it all of the time. I was driving up to NY from FL and my check engine light came on and it threw 4 codes (P0174, P0171, P0442, P0496) for the purge solenoid valve, so I changed that when I got to NY. It is now giving me p0138 code.My 2015 Chevy traverse with 136k miles periodically shudders/shakes when shifting and goes over 3000 rpm when - Answered by a verified Chevy Mechanic ... We have a 2016 Chevy Traverse with about 115k miles. ... It has started to shake/shudder on occasion upon acceleration, mostly at about 20ish mph and between 2k and 3k RPM. ...13104 posts · Joined 2008. #3 · Oct 28, 2017. flashing check engine light means that its detected a condition that could be detrimental to the emissions system. If you scan for codes-- you may find some pending codes. Im pretty sure youll see multiple misfire codes. This is what I posted in my similar issue (im now at 132,500)A shake and/or shudder during light throttle acceleration between 25 and 80 mph (40 and 128 km/h) steady state driving when transmission is not actively shifting gears. A shudder feeling that may be described as driving over rumble strips or rough pavement. For 2015-2016 vehicles, shudder feeling is evident in both Drive and M7 mode.Bad U-Joint. There's a U joint underneath your vehicle that you can actually examine if you get under there to take a look. If your car is shaking when you're accelerating you could have a problem with the U-joints wearing out. If you take a look where the U joint and the drive shaft meet you may notice some residue of rust to …Vehicle Speed: A Misfire can be felt at any speed, but is most noticeable at low RPM. A misfiring engine is one of the most common reasons your F150 will shake when accelerating. A vehicle's ignition system consists of spark plugs, coil packs, and maybe plug wires. If it is an older model, it'll have a distributor and coil instead of coil ...Sometimes shudder is not caused by the torque converter clutch (TCC). In some instances, shudder is fish bite, chuggle, surge or vibration. Diagnosis Instructions: Use one of the following tests methods to assist in proper diagnosis of TCC shudder.Subject: Shake and/or Shudder During Light Throttle Acceleration Between 25 and 80 MPH (40 and 128 KM/H) at Steady Speed Attention: This Bulletin only applies to vehicles sold in the U.S., Canada and Middle East Operations (MEO). Mexico and Export Regions should follow Bulletin 19-NA-018. Brand: Model: Model Year: Date Breakpoint: Engine:There are a few things that could be causing your Chevy Cruze to jerk when accelerating. The most common reason is insufficient fuel/air mixture in the combustion chamber. Blockage of fuel delivery or improper air/fuel mixture can cause the engine to run lean. When this happens, it causes the engine to misfire, and that's what makes your car ...

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Sep 8, 2019 · 5 posts · Joined 2019. #1 · Sep 8, 2019 (Edited) 2013 Traverse Stumbles on light acceleration No Codes. I have a 2013 Traverse that stumbles randomly during acceleration. Replaced the injectors with a set of cleaned referbs. This has eliminated a consistent misfire in cylinder #5. Replaced the plugs and coil packs as well.1. Misfire. Vehicle Speed: A Misfire can be felt at any speed, but is most noticeable at low RPM. A misfiring engine is one of the most common reasons your Tahoe will shake when accelerating. A vehicle's ignition system consists of spark plugs, coil packs, and maybe plug wires.I have a 2015 Chevy Traverse with 104,000 miles. What would cause the transmission to shudder between 25 and 45 miles an hour. This usually happens after letting off of the gas and shudders when I start to accelerate. Thanks, MikeThere are five main reasons a car might grind when accelerating. These reasons include the following: Transmission Issues. Differential Problems. Bad Wheel Bearing. Damaged CV Joint. Worn Motor Mount. Each of them will manifest a little differently, and each has its own unique fix.On average, the cost for a Chevrolet Traverse Car is shaking or vibrating Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location. Car Service ... Hello. A knocking sound during heavy acceleration could potentially be a sign of a serious issue, depending on where it is coming from. ...I just bought 2013 Terrain SLT 2 a few months back with 46000 miles. The vehicle is beautiful to look at. I just noticed the shudder a few weeks back. So I researched it by VIN #. What came up was a multitude of GMC Terrain and Chevy Equinox owners with the V6 and hydraulic steering that are totally flabbergasted.2013 GMC ACADIA 96,000 miles -. Complaint - Most common reappearance is at -->. 1,800 RPM. 40 MPH. Under slight load. 5th gear (not exact) 5-20% Throttle (not exact) -->There are no codes in any monitors completed visual inspection of filters and sensors and tried different gas station of a couple weeks. Ran 4 tanks of 93 octane with …It occurs around 45-50 mph with moderate acceleration or ~35 mph while towing my 3,400 pound travel trailer. ... I'd previously done some digging on what the issue could possibly be and stumbled upon torque converter clutch shudder, which matched our symptoms spot on. ... 1976 C20 Pick up, 1996 Chevy Astro Van, 2006 Chevy HHR, 2018 Traverse ...1. Reaction score. 1. I started having the same problem with my 2013 Equinox (2.4 L engine) at about 115K miles. One-owner car, never driven hard--just started failing. Turns out the engine was dry, no oil. Now I have to add a quart of oil every 1000 miles or so, to keep the car running.Yet another "newer" car that already has a drivetrain problem before 100k miles.This 2017 Chevy Traverse surges and SHUDDERS under load when the torque conve...1. Misfire. Vehicle Speed: A Misfire can be felt at any speed, but is most noticeable at low RPM. A misfiring engine is one of the most common reasons your Malibu will shake when accelerating. A vehicle’s ignition system consists of spark plugs, coil packs, and maybe plug wires. ….

I decided to place this thread here, even though I have 100% factory suspension. I've recently noticed an issue where the truck seems to develop a temporary shudder/shake after hitting a bump on the highway (going 70mph). I have owned the vehicle since new. It currently has 217,000 miles on it and has never been abused.How to change transmission fluid on a Chevy traverse to correct a shudder issue #automotive #mechanic #codemansauto #youtube #chevrolet #transmission #Fluid Moble 1 Full Synthetic LV ATF HP...A rather simple test can determine whether the torque converter is failing.This is how to carry it out: Turn the ignition key and start up the engine. Wait for a few minutes for the engine to warm up, then gently press the accelerator twice and rev up the engine. Once it returns to its idle state, press the brake pedal all the way and shift ...Jan 26, 2022 ... Loud Rumbing / Roaring Noise When Driving Faster Speeds ... GM Transmission SHUDDER at Low RPM? (17 Chevy Traverse) ... Causes When Car Shakes When ...10 posts · Joined 2017. #1 · Jan 7, 2017. On my way to work last night and my truck starts starts sputtering crusing at low rpm and little load on the throttle. I can hammer it and it takes off fine. It idles normal. Its not throwing any codes and all gauges are reading normal. Any ideas. Like. 10.There are five main reasons a car might grind when accelerating. These reasons include the following: Transmission Issues. Differential Problems. Bad Wheel Bearing. Damaged CV Joint. Worn Motor Mount. Each of them will manifest a little differently, and each has its own unique fix.Feels like its choking, or bogging down when accelerating, similar events when driving press the gas pedal to the floor to stop it, or smooth out the shaking . one trick i noticed under the steering column i moved some wires and it started to drive alot better. ... 2023 Chevy Traverse Drk Cherry Premier with Towpack, 2019 VW Passat R-Line ...On March 30, 2016, a dealer reported a 2016 Chevy Silverado 1500 with a similar vibration issue (NHTSA No. 10852511), saying the truck "has the Chevy shakes between 38 and 70 miles per hour.10 posts · Joined 2017. #1 · Jan 7, 2017. On my way to work last night and my truck starts starts sputtering crusing at low rpm and little load on the throttle. I can hammer it and it takes off fine. It idles normal. Its not throwing any codes and all gauges are reading normal. Any ideas. Like. 10. 2016 chevy traverse shudders when accelerating, My 2026 Chevy traverse all of sudde started downshifting really hard then after starting to accelerate again shifted first second hesitated third and then got worse and then one come out of first gear ... We just had our 2017 chev traverse delivered to us and when we accelerate from a stop it shudders quite hard ..., Jul 19, 2019 · 1705 posts · Joined 2015. #2 · Jul 20, 2019. A rattle or clatter sound like drawing a stick across a picket fence on hard acceleration could be preignition spark knock from low octane gasoline. Change gasoline supply or try higher octane and see if it makes a difference. Current Chevys -'19 Silverado RST;'18 Malibu LT Redline;'18 Traverse ..., 2019 Traverse True North 3LT / Graphine Metallic. Save Share. ... 2016 related to our 2009 Acadia Transmission or Drivetrain Shudder. The car had never given a CODE or Service Light. I took the vehicle to a local repair shop with good references and described the symptoms. ... This made a huge improvement in the response to acceleration. The ..., Chevy Mechanic: Jared D. If the torque converter is bad it will shudder under light acceleration but won't be as noticeable under heavy acceleration. That's pretty common on the traverse. Usually if you check the transmission fluid on a car with this symptom the fluid will smell burnt., 2 posts · Joined 2014. #1 · Oct 18, 2014. 2009 Acadia has 128k miles and shudders under light acceleration 20-25 mph, 40-45 mph and 60-65 mph. I took this to a GM dealer who diagnosed the rear upper lateral links as being " blown out". I've since replaced them both to no avail as the vehicle feels like your going over a rumble strip …, Chasing a clicking/knocking noise that seems to be coming from my front passenger tire area. It seems to happen when turning and accelerating but does not seem to happen every time even when I turn all the way in one direction and make a full circle. I also hear it sometimes over small bumps or when accelerating after changing direction from ..., Chevrolet installed the transmission, although I had to pay $6600 for it. The fluid is pinkish, not really bright red. I didn't smell a burnt odor to it. They replaced one of the motor mounts the other day and the shuttering that was caused by that was reduced. However, there is still a shudder when accelerating slowly, right around 20mph., Hesitation and shudder from stop. Hi guys. Recently purchased my first Impala. 2007 3.9l LTZ 116K miles. Had several as rentals and really enjoyed them. Anyways. Had the car a few months, noticed a hesitation at the stop sign at the end of the street one morning. It's happened intermittently ever since, always happening after a stop., 49 posts · Joined 2015. #17 · Apr 4, 2017. I sometimes get a slight vibration in my 2016 AWD when accelerating at low RPM in gear that appears to be a harmonic vibration in the car. It seems worse in cold weather, and is at a very specific rpm/load point., A cracked or broken case on the driveshaft housing. Loose or broken bolts, nuts, and washers that hold the driveshaft together. #6. Worn Axles. The axles are the shafts that connect the wheels to the transmission. If you hear a clicking noise while accelerating your car, worn or broken axles are likely the cause., Feb 25, 2024 ... Comments14 · 6 Symptoms Of A Bad Crankshaft Position Sensor & DIY Fixes · 2016 Buick Enclave after changing torque converter · 8 Speed tor..., I know you have an automatic. I am experiencing a similar problem with an 06 Honda CR-V manual 5 speed. I get the shudder going uphill and while accelerating in lower RPM range (for a Honda) in 4th and 5th gear. My mechanic suggested a bad axle but the shudder wasn't pronounced enough to diagnose exactly which axle. Said to wait until it gets ..., When your car runs smoothly at idle but hesitates on acceleration, issues may range from ignition parts like faulty spark plugs or coil packs, or sensors (O2, MAF, crank), to fuel system abnormalities like blocked injectors or fuel pumps, to potential vacuum leaks. Blockages due to catalytic converter fragments, dirty throttle body, slipping ..., Just bought 2012 gmc acadia with117k on it. Mint cobdition cosmetically and seemed to drive fine untill yesterday. It seems when im doing about 40 mph or 60 mph the rpms drop betweem 1700 and 2100 and i get the shudder/buck. If i let of gas or accelerate it powers through but when in steady speeds in traffic it gives those issues., The 2017 Ford Focus has 22 problems reported for transmission shudders when accelerating from stop. Average repair cost is $930 at 27,400 miles. (Page 1 of 2) Average repair cost is $930 at 27,400 ..., High acceleration shifts should be more solid without flareup , and an rpm increase or feeling of a delay in acceleration during these upshifts is indicative of band slippage. ... because that's a lie about how it should act. We have a 2016 Traverse, and it shifts normally. ... Traverse 2017, chevy Uplander 2009 LT short wheelbase, Impala 2003 ..., 2012 Chevy Traverse sputters while accelerating. I have issues with my Traverse sputtering/vibrating when accelerating, especially when going up hills, etc. No check engine lights and it seems to not do it as bad when I switch it to low and manually shift gears. Any ideas? This thread is archived. New comments cannot be posted and votes cannot ..., 10 posts · Joined 2017. #1 · Jan 7, 2017. On my way to work last night and my truck starts starts sputtering crusing at low rpm and little load on the throttle. I can hammer it and it takes off fine. It idles normal. Its not throwing any codes and all gauges are reading normal. Any ideas. Like. 10., 1. Clogged Fuel Injectors. Having clogged fuel injectors is a very common issue that can cause many car problems. A clogged fuel injector can prevent the fuel your car needs to accelerate, thus causing you car to jerk in the process. If you hear your car engine stuttering, then the injectors may not be providing an adequate amount of fuel., You will most likely feel your Chevrolet Colorado’s transmission shuddering when driving at steady or high speeds. Chevy Colorado vehicles are known to shake at speeds between 50mph-70mph. Expect rough shifts to happen when changing gears. Although this occurs in rare cases of shuddering., A shake and or shudder during light acceleration between 25 and 80 mph steady state driving when transmission is not actively shifting gears. A shudder feeling that may be described as driving over rumble …, 22 posts · Joined 2014. #1 · Sep 20, 2019. Has any had any experience with dealing with transmission shudder on their Travers. I have a 2011 LT AWD, factory tow package. Last winter I noticed an intermittent vibration. I had tires changed out and seemed to help but after a while it got progressively worse., Subject: Shake and/or Shudder During Light Throttle Acceleration Between 25 and 80 MPH (40 and 128 KM/H) at Steady Speed Attention: This Bulletin only applies to vehicles sold in the U.S., Canada and Middle East ... Chevrolet Camaro 2016 2019 Feb. 1, 2019 LGX, LTG, LT1 M5T, M5U Colorado 2017 2019 March 1, 2019 LGZ M5T Corvette 2015 2019 Feb. 1 ..., 2 posts · Joined 2019. #1 · Dec 31, 2019. I have a 2016 Toyota Tacoma Crew Cab, bought with 24k miles in Sept of 2017 and now have 82k miles. Just in the last week the truck started a strong vibration/shudder that shakes and vibrates the entire cab at low acceleration and low torque. I have read multiple places that doing a full transmission ..., When I accelerate under moderate throttle, the car shakes and shudders a bit. Almost like bogging but not quite. It does it enough for passengers to notice and it's been annoying me enough to try to avoid that certain throttle range. So I either have to accelerate slowly or give it about 3/4 throttle to avoid the issue., Feels like its choking, or bogging down when accelerating, similar events when driving press the gas pedal to the floor to stop it, or smooth out the shaking . one trick i noticed under the steering column i moved some wires and it started to drive alot better. ... 2023 Chevy Traverse Drk Cherry Premier with Towpack, 2019 VW Passat R-Line ..., Aug 15, 2018 · 2013 GMC ACADIA 96,000 miles -. Complaint - Most common reappearance is at -->. 1,800 RPM. 40 MPH. Under slight load. 5th gear (not exact) 5-20% Throttle (not exact) -->There are no codes in any monitors completed visual inspection of filters and sensors and tried different gas station of a couple weeks. Ran 4 tanks of 93 octane with Lucas oil ..., Hey guys, So I posted this problem months ago, it went away on it's own and now its back. 2015 F150 3.5 vibrates only when cruising/slowly... So the problem occurs around 1400 rpms when I attempt to slightly accelerate without downshifting, the car hesitates and the RPM does not increase past 1400 and the car shakes., After driving around and paying close attention, I have noticed 2 issues: 1-When driving straight, and with mild acceleration, there is some shuddering, seems to be from front of car. Intermittent, most of the time it isn't present. 2-When driving straight, there is a small sound a vibration, similar to going over some mild rumble strips., Switched to manual, if I stop and do not downshift (it stay in the 6th gear) it does the shake as it is gaining speed. What I have done so far: Replace O2 sensors. Replace spark plugs and coils. Replaced transmission fuild. Replaced transfer case fluid (front and back) Would appreciate any help. See more. 10., After driving around and paying close attention, I have noticed 2 issues: 1-When driving straight, and with mild acceleration, there is some shuddering, seems to be from front of car. Intermittent, most of the time it isn't present. 2-When driving straight, there is a small sound a vibration, similar to going over some mild rumble strips., A cracked or broken case on the driveshaft housing. Loose or broken bolts, nuts, and washers that hold the driveshaft together. #6. Worn Axles. The axles are the shafts that connect the wheels to the transmission. If you hear a clicking noise while accelerating your car, worn or broken axles are likely the cause., 2017 Colorado ZR2 CCSB - 3.6L V6. 18x9+18 Mayhem Warriors, 275/65/18 Nitto Ridge Grappler, 1" RC Level, 1.25" RC body lift, RC hidden mounts and 30" light bar, pedal commander, bedrack and smittybilt RTT, GM side steps and mudflaps, LED swap throughout.