Oct 13, 2014 · Its SUPER common for 5. It seems to mostly go away once the truck has warmed up. To diagnose the problem, first check for any visible signs of damage on the exterior of the vehicle—such as fluid leakage. If you hear a squeaking sound, replace the mount or install a powerflex insert. A metal rattling sound when I accelerate from a slow speed or from a complete stop. When this part gets worn out or slack, it will make noise when you drive. However, when the oil drops too low, you may start to hear a rattling sound. #1 · Jun 22, 2013. #2 · Jul 20, 2019. you get the idea. The rattling noise is most noticeable at high speeds. Low Engine Oil. Mar 21, 2024 · 4. Dec 1, 2022 · 1) Loose Heat Shields. The rattling sound is temporary and goes away when I reach 30 - 40 mph. I noted a metal clicking sound out from the engine compartment under acceleration at low speed on my 13 outback 2. I am here to offer an expert opinion on whatever questions you have on this issue! Just so I understand correctly, your 2022 Kia Telluride has a soft rattling noise when accelerating from low speeds. Nov 13, 2023 · If the rattling noise is present only when accelerating, it could be due to engine mount vibrations. Jul 13, 2023 · A Toyota 4Runner that’s making a rattling sound upon accelerating may have an underlying issue. Usually, they feature rubber and metal susceptible to wear and tear and need to be replaced. Not during acceleration. Lower-octane gasoline can ignite prematurely due to the high temperatures and pressures inside the engine’s cylinders, leading to the characteristic rattling noise. I also feels like something is holding down the Jul 3, 2019 · Rattle during low speeds and light throttle. Faulty Catalytic Converter. But it's also "normal. backyardmechanic. Not during low speeds (under 5 miles (approx. Tomorrow we’re trying a local mechanic. Piston slap is more commonly seen in vehicles with higher mileage. Over time, these fasteners can become loose, causing the panels to rattle when the car is in motion. 5 premium. Everything sounds fine then. Clunking Noise. 2017Crosstrek, same annoying issue. Other causes include worn engine mounts allowing the engine to vibrate, worn suspension causing vibration, and low oil damaging cam phaser and hydraulic valve lifter. #2 Bad Wheel Bearings. Now, all the components in the engine start to rub against each other, which can cause a rattling noise to emanate from under the hood. When I slow to stop signs the noise stops Jun 14, 2018 · Jun 15, 2018. Engine oil is used to keep components lubricated and prevent damage due to friction, and as the level drops, more metal-to-metal contact can occur which causes vibrations that translate into the telltale rattling sound. It sounds like it's coming from the under carriage but I can't be certain. Mar 21, 2023 · If you hear a grinding noise coming from your car when accelerating, it could be due to a damaged CV joint or a faulty wheel bearing. Jul 20, 2022 · 2012 Chevy 1500 Silverado LTZ 5. 2015 XLT 3. Also my check engine light is on and the code suggests that my O2 sensor needs to be replaced. 3. Good day every one. If this is the case, get to a workshop! You don’t want to lose a wheel!! 7. Hope this could be of some help! Sep 19, 2022 · High-frequency rattles, typically in the range of 2-4 kHz, are often associated with problems related to the engine’s bearings, such as worn or damaged bearings in the crankshaft, camshaft, or connecting rods. Hold it at different RPM levels and listen. Grinding. When oil pressure drops too low, you can hear a rattling sound in the engine during idle. 4. I read in 1 forum (i think not on this website) that this issue might have been coming from the heat shield but from what i can Aug 10, 2022 · Reason-2: Damaged Transmission Gear. Rusty mufflers. Here is a more detailed list of the reasons why a car is making a rattling noise from under the hood: 1. #1 Transmission Problems. Not from the outside nor the wheel. May 5, 2006 · slow speed Throttle acceleration clicking type noise. Oct 23, 2023 · Rattling Sound When Accelerating At Low Speed. it only happens when my truck is accelerating at low RPMs, usually when driving in parking lots. The car is also making a slight bump sound when turning the wheel and moving. 4) As the car slows down to about 5-10 mph, I begin to hear this noise. If the rattle is pronounced at low speeds, and then disappears when you accelerate, you could have lost a lug nut inside your wheel cover. I have changed the 4 plugs. Apr 13, 2014 · My car makes a rattling noise at 10 mph. When the oil pressure is low, there is not enough oil to properly lubricate the engine. 7 Hemi. Shut the engine off. Low Engine Oil A loud squealing sound when you accelerate might be a problem with your engine belt. Hoses are essential for the proper circulation of fluids, such as coolant and oil. If the rattling noise persists, it’s important to have the engine inspected for other potential issues. It only occurs at acceleration at about 15-25 mph and spring 35 mph. The rattle noise in the video has a short pause which, I believe, is when the car shifts from 1st to 2nd. When they fail, they won’t move the belt as they should to keep the car going. #1 · Nov 25, 2013. Aug 22, 2021 · A loud rumbling noise insinuates that your exhaust system has issues. Other causes can be that a rumpled drive belt and a loose engine mount make the car make a loud noise when accelerating at both low and high speeds. . Some tape around them to tighten them up will fix it. If you hear the rattling sound, it’s likely an exhaust component since only the engine is moving. Stronger breaking produces louder noise at higher speeds. A grinding sound from a car is unusual, especially when accelerating at a low speed. All you need to do is spray some WD-40 on the pulley with the engine running. The sound is very hard to describe, it's definitely a metallic sound though. Anymore acceleration to speeds beyond that do not make this sound. I can hear the "normal" diesel rattle & this knocking, this noise isnt as deep as the "normal". And if your car shakes, a loose exhaust system will bang on the body and cause rattling sounds. If the car is running low on transmission fluid, refill the reservoir to the proper level. Nov 30, 2022 · Rattling noises when accelerating can be caused by low fluid levels in the A/T. It's not doing it on idle or with throttle while in park. It does not do it when idling or pressing on the gas hard only lightly Nov 25, 2013 · 282 posts · Joined 2013. After 15 minutes of driving the noise is back when coasting at low speed. I can reproduce the sound consistently, most clear when pressing the accelerator at lower speeds when in drive. Apr 3, 2016 · 6 posts · Joined 2015. Monitored it and its not going away so just wondered if anyone else has experienced it as a common fault or perhaps its a one-off on my car. Key Point: Loose belts and pulleys, often causing rattling noises, can cost between $25 and $300 to repair, depending on the parts and labor involved. May 12, 2022 · If your car makes a rattling noise when accelerating, it could be due to loose suspension, misaligned driveshaft, loose exhaust system, faulty wheel bearings, worn-out pistons, or low transmission fluid. May 6, 2020 · 3 posts · Joined 2020. I brought it into the dealership however was told to bring Apr 19, 2023 · Squeaking when braking is usually due to a lack of material in the brake pads; Pads and rotors are now metal on metal and leave no braking material behind. I'm fairly new to working on cars and wanted to know if anyone might have an Feb 16, 2022 · Table of Contents. Follow the simplified guides above to track and address the rattling noise. Cleaned the injectors, Intake manifold, throttle body, egr valve all cleaned. Happens at approx 1500rpm in drive and reverse from a dead stop. There are a few possible reasons why your car makes a rattling sound when accelerating at low speed. It sounds like it could be coming from under the car. Fixing Bad Wheel Bearings. Accelerate from a stop slowly but firmly and continue accelerating up through 40mph. Only in Drive – Never in Neutral or Park. It's less than 5 yrs with 75,000km. Oct 18, 2017 · I would nearly always hear the rattling when accelerating moderately. Jul 16, 2010 · A faulty egr could create this. I've noticed that I can make it stop making the noise when I drive the car in manual mode. 2. Current Chevys -'19 Silverado RST;'18 Malibu LT Redline;'18 Traverse Aug 2, 2022 · Valve and hydraulic lifter noise has a clicking sound that usually quiets down as you raise the engine RPMs. I've been researching this issue for some time and it seems to only affect early model G37 & 370z, possibly, with the automatic transmission. Recently it has developed a rattle when accelerating. The heat shields in your F150 truck insulate components like your cabin, gas tank, and fuel line from coming into contact with the extremely hot exhaust system. You may also experience vibration along with the noise. Sep 17, 2020 · Here are the top 8 reasons why your car engine is making a rattling noise: 1. I am going to take to the dealer to have them check out the car. When I continue to accelerate,it goes away and does not come back when slowing down to a stop for example. 5 Reasons Your Car Makes A Grinding Noise When Accelerating. Sticking lifters, in most cases, are caused by a varnish build-up on the lifter surfaces. A defective exhaust. Oct 7, 2011. Hello! I have a 2006 Hyundai Tucson 4x4 (5-speed manual, petrol) and it makes a bad rattle noise when accelerating. A faulty catalytic converter can cause rattling noises, often due to internal damage or blockages. The noise from these can bounce off the windshield and sound like they're coming from the dash. May 4, 2023 · The reason for that can be a blocked exhaust system. Crew 5. Edit: I apologize for not posting the link first time. If it does remount the air intake cover using some foam pieces to snug it up. 5i 4EAT and it has been grumbling/rattling at low rpm under load for a while. If your car’s transmission fluid runs low, refill its reservoir to its proper level. In conclusion, a rattling noise when accelerating in a Mercedes can be caused by belt tensioner problems, damaged suspension components, or engine mount May 8, 2023 · One of the most common causes of a rattling noise in the Fiat 500 is a loose exhaust heat shield. When I accelerate on automatic transmission I hear nothing. It seems to be coming from the firewall/floor area. Jan 5, 2011 · 2009 - 2014 F150 - strange noise durring accelerating - This has happened about half a dozen times while accelerating. Nov 29, 2021 · If you own a 2018 - 2020 Volkswagen Atlas with the VR6 (V6 3. I can hear a rattling noise coming from what sounds like the “passenger side” of the engine when I am accelerating at low speeds (0-25 mph). It doesn't always happen but it's happening more frequently lately. Jan 19, 2023 · Metallic Rattling Noise Under Weird Circumstances: 0: Sep 17, 2022: Rattling sound from driver's side quarter panel, 2010 outback: 0: Jan 5, 2022: 2021 legacy rattling: 0: Dec 30, 2020: Wagon owners, chasing rattling noises: 5: Nov 5, 2010: rattling in the transmission at certain rpm's: 6: Jun 28, 2009: Rattling sound when accelerating on 2007 May 9, 2024 · Third Gen Prius rattling noise when accelerating/at low speeds. Piston slap typically occurs as a result of wear on the piston and the cylinder walls, causing the piston to move side-to-side and making contact with the cylinder wall. now under regular acceleration i dont hear a rattling noise but when i push the gas pedal to go over 2,000 RPMS or when accelerating to go up an on ramp i am hearing a rattling noise coming from the middle to back end of the passenger side of the truck . 6 with 13k miles on it. Im aware of the loose break line rattle over bumps at low speed, but have any of you heard a small clicking noise at low speed when accelerating. I’d say 40% of the time it rattles, 60% it doesn’t. Whenever I release the throttle (still above 70 MPH), the rattling sound is gone. slowly. It doesn’t happen every time though. Using a higher-quality fuel or adding a fuel additive can often resolve this issue. 1- The noise only happens when the engine is warm. Sep 6, 2023 · We’ll highlight the three most likely causes here. 0 rattle on acceleration - I've got a '18 5. All fluid levels ok. Dec 26, 2023 · This sound typically increases with speed but might not be heard below 20mph (32 kph). It happens almost every time I run the car at a low RPM (1200 RPM with speed of 50-60 kmph in the city). Remove it and see if your noise goes away. When the speed up to 28-30km, I can not hear the noise. When the engine is running, it will produce a certain amount of heat within itself, which can cause the oil to break down. This noise is often described as a rattling, metallic noise, rusty bolt in a tin can, grinding. So if you hear a ticking, pull over as soon as it’s safe to do so, and check your oil levels. When car is cold there is no problem. Tin can rattling at low speeds and at acceleration. Read on for a rundown of the possible reasons Q: A tin metal like rattling sound when I accelerate from a low speed. Low speed rattles may also be present at higher speeds. This is my first time posting so apologies if I mess something up. Please see video. 5 box. 3 Automatic 4Wheel Drive. 8. These noises can be caused by worn or sticking hydraulic lifters. Loose heat shields cause a rattling noise that seems to come from the transmission. This one’s Oct 6, 2023 · This means metal-on-metal contact, which can cause your car to make a rattling noise while accelerating due to the added workload (as well as momentum). Sep 2, 2023 · Rattling Sound. A Slapping Rattle When Accelerating. #1 · May 6, 2020. W210 rattling noise - YouTube My Car Makes a Rattling Noise When I Accelerate. Make sure that you repair your Toyota 4Runner based on the source of the rattling noise. Feb 12, 2023 · The most common causes of a rattling sound coming from under the hood are low engine oil, resulting in a rattling engine. 3s and other GM V8s to have "rattle" type noises (at low speeds, that follow RPMs) from the following: -- Piston slap at low temperatures causing a ticking noise (normal, goes away after truck heats up) -- Noisy lifters (my truck, with the LH6 engine does this intermittently, at 186k miles though. 0 that seems to rattle pretty loud, more so when it is still cold, on acceleration. [4] Other symptoms: Lit “Check Engine” light, sluggish engine, and burning smells. 1 post · Joined 2019. I tried my best to capture the sound. 39 posts · Joined 2012. This confirms it's not coming from the wheels or brakes. The noise could also come from a loose belt, bad 6. It could also be the result of a loose clamp or bracket holding the pieces in place. In another circumstance, when your automobile is running at low speed the noise keeps Apr 5, 2023 · A rattling sound on acceleration usually indicates an exhaust problem. If I'm speeding the noise stops. If I let off the gas it goes away. #9 · Sep 14, 2017. With this lubrication, the metal parts won’t rub together. Doesn't sound like engine noise to me. The plastic air intake cover has been known to rattle/vibrate under light acceleration. Oct 6, 2021 · If you're running the freedom panels, then the nipples that fit into the holders near the windshield are know to rattle. If it’s not rattling when you rev the engine, try rocking the vehicle up and down and from side to side. If the truck just sits and idles, I can rev it up, or put it in idle up mode, and it doesnt make the noise. Jun 9, 2020 · SoobADoob. Also while I most commonly hear it around 1800 rpm it also can be heard at random rps too. If I accelerate more it will go away. The engine needs a specific amount of oil to keep proper lubrication in the motor. Always double check your lug nuts after removing the wheels for maintenance. I've included an audio recording of the noise below, recorded with the windows open. #6 · Jun 9, 2020. After that a Muffler-Exhaust specialist, as per this thread. It sounds sort of like it's between a scratching noise and a rattling noise. Oct 29, 2019 · Another potential cause of a rattling engine noise in your Chevy Equinox is piston slap. Reaction score. If I slowly accelerate, I dont hear it. I have a 2004 LLY Duramax and its recently started making a rattling noise. The computer adds timing assuming a properly functioning egr. Save Share. Low Oil Level. Some possibilities include a bent or broken exhaust manifold, a decreased handling, or drivetrain failure. I also notice it when driving at slow speeds next to a wall or Bridge with a 1/2 wall. A low rattle/buzzing sound appears from/within the dashboard or steering column area and its gotten worse over the last year. Jul 23, 2023 · Low Engine Oil. Youtube video: Turn up the volume to hear. Mar 21, 2024 · The rattling may be caused by a flex pipe, muffler or resonator pipe. If no signs are present, take your car for a drive and listen closely to where the Jun 8, 2019 · 3) Accelerate to about 15 mph and then let go off the accelerator and brake pedals, allowing the car to coast. May 8, 2023 · Rev the engine up and down. Oct 29, 2019 · Another potential cause of a rattling engine noise in your Ford F150 is piston slap. #4 · Apr 5, 2016. May 22, 2020 · Yet, I'm hearing light rattling tapping sounds sometimes when I'm driving low speed. Change gasoline supply or try higher octane and see if it makes a difference. If a hose becomes disconnected or develops a hole, it can lead to fluid leaks and result in a rattling sound. We are at the dealer right now and they are looking at it. One of the most common causes of a rattling noise coming from the engine bay is a loose pulley. A blasted exhaust gasket. Jun 15, 2023 · I understand that unexpected issues come up with vehicles from time to time that can be difficult to figure out. I don't have any check engine light on. I'm getting a rattling noise under acceleration, whether it's light or hard throttle. #2. . A heat shield’s job is to prevent heat from the hot exhaust from coming in contact with the car’s undercarriage. If you notice an increase in engine noise and vibration making rattling noises, it may be due to low engine oil. Failure of the catalytic converter. The sound seems to come from inside or behind the dashboard. Car was quiet about a month. Mar 23, 2009 · I am suffering from the exact same problem. Jan 13, 2023 · What Makes a Clunking Noise When Accelerating in a Car or Truck. Another possibility is that something is wrong with the drive shaft, which can also cause a rattling noise. So what about car makes noise when accelerating at low speed on the road? The rattling noise appears when you start speeding up from 0 to maybe 30 or 40 mph and then disappear after the car speed surpasses 40 mph. Strange metallic intermittent rattling noise only noticeable at low speeds to to approx 15mph (quite Nov 18, 2008 · 60 posts · Joined 2007. 5. Has anyone owning a 2007 or Newer Expedition noticed a rattling noise when driving at slow speeds? I hear the rattling frequently when accelerating from a stop going thru a drive thru window. Jun 22, 2013 · 485 Discussion starter. As soon as the car starts moving, you should hear a clicking/rattling sound coming from outside the vehicle. Location. For instance, rattling noise when accelerating at low speed could be due to low transmission fluid or low engine oil, and rattling noise when idling is caused by a broken heat shield or worn-out exhaust component. These are the Dec 30, 2020 · accelerating engine rattling when. It could also be bad fuel, causing the engine to knock or it can be caused by broken internal engine parts. Heat shields can be used at any point in the exhaust system to keep heat from radiating into the cabin or soaking into the engine. Like. Sometimes the rattles are only noticeable when you’re going slow because road, wind, and tire noise levels are lower. ) an hour or when braking). I have a 2007 2. Here are some components that can the rattling noise: A loose or broken pipe connection. Sep 19, 2022 · There are various components inside the exhaust system that can make a rattling noise when accelerating. 6L White, 6-Speed AT, K&N Air Filter, Fresh Breeze Cabin Air Filter, HoMade Arm Rests, Kia Nose Guard. [6] The Fix: Have your brakes inspected by a mechanic to find bad rotors, and have them replaced if they’re worn out. These components can become worn or damaged with age and may cause a rattling noise when accelerating. When your levels get low, they don’t lubricate the valves and metal pieces properly and they may make a rhythmic ticking or clicking sound as you accelerate. Read here for more information. So I'm thinking it could be tie rods on the way out, but not quite sure. Sep 7, 2019 · When accelerating up hill my 2018 Traverse is making a rattling sound at low speeds. " Dec 10, 2012 · 1. Jul 30, 2018 · The noise only occurs upon acceleration or uphills by pressing the gas padal solwly and gently, like speed up 1km,2km,5km. 5EB. Feb 10, 2004 · Now open all windows so you can hear the noise coming from outside. My 2012 Outback ,4cyl with 160k miles generates a rattle/knocking sound when first accelerating or driving at low speeds while slightly accelerating. Recently it has started to make a sort of rattling sound when accelerating/at low speeds. I noticed today that there was a rattle can like sound at lower rpms and low speed around 20-30 miles per hour. Oct 10, 2019 · Coner97 Discussion starter. I have a black 04 murano SE, 17971 miles on it and i was wondering if any one has had this problem. When egr is working correctly it will raise the detonation threshold. If your car rattles when accelerating, identifying the source of the issue is essential but not always easy. Overstretched Timing Belt: If the timing belt is worn, it can cause a rattling noise. When driving between 20-35 mph I will let off the gas (all is good) then slight accelerate in which it does not down shift (Causing a slight bog down) there is a rattle. Using lower-octane fuel than recommended for your vehicle is a common cause of engine rattling. Fixing Transmission Problems. ForesterBill. Easy fixes include tightening the loose parts, replacing faulty ones, and topping up the fluid. The noise goes away when i accelerate more. 2015 - 2020 Ford F150 - 2018 5. 5) If I turn the gear selector dial to Neutral, the noise instantly disappears. If left alone, there will likely be more than just a rattle to worry about. It's more like something is loose or something. 09P301160 09P301160A 09P301160B Aug 18, 2019 · Two. If the problem isn’t the belt itself, it might be an issue with the belt pulley. Sep 24, 2021 · 2015 - 2020 Ford F150 - Truck makes a rattle can noise at low rpm and low speeds. If they’re fine, the ticking could indicate a much deeper problem. The acceleration generates and transmits massive energy through the transmission system, which in turn causes the car to shake. 2L) engine you have probably heard the racket that the car makes when driving at low speeds. Ticking – A strange ticking sound usually means your car’s low on oil. Loose Pulleys. Check your passenger side motor mount, they tend to squeak after a while. However, over the past few months, i have been aggressively driving my forester (WOT from stopped at a red light, staying in low CVT 'gear', pushing hard etc etc). It will continue throughout the acceleration until the wind noise drowns it out. Transmission system gears can get worn out due to long use. Sep 5, 2017 · ATR55 said: ↑. Pop your hood, grab the engine near the passenger side mount and rock the engine back and forth (front to back). One possibility is that something is wrong with the engine mount, which can cause the engine to move around and make noise. 2013 Base 1. On the other hand, low-frequency rattles, usually below 1 kHz, may indicate issues with the engine’s internal components, such as Dec 5, 2011 · - fully engage clutch at low engine speed (at or below 1000 rpm) - apply throttle (doesn't' seem to matter if it's a light or aggressive application)--> rattling sound coming front of transmission, below floor The sound is reminiscent of a diesel engine, and quickly goes away as the revs approach 1200 rpm. Since this new driving behaviour I very rarely hear the rattling noise throughout the rev-range. A rattling or knocking noise can be heard when braking a car. Yes. It appears to be impacted by engine RPM rather than speed though. Then start your car afterward, and test-drive the car for a short while to find out May 24, 2024 · The brake rotors could be worn or warped. If the engine isn’t stationed correctly, it vibrates and makes noise. It's most noticeable after shifting gears, when the RPM's are low. Rattling Noise. If I take off from a stop I hear it. The first I accelerate( first 2-3 seconds) and when i’m ab to change gear to second itll make the sound again (I’m imautomatic btw) Reply reply Douglas8989 Clicking. 5SL and the problem started 3 months after purchase. It can get significantly worse while accelerating. Scan does not show any issue. The rattling does not exist when I am speeding up/accelerating regardless of speed. Proper fuel selection is essential to prevent this issue. Low Oil Pressure. #1 · Nov 14, 2018. A worn-out CV joint needs replacing immediately, so contact the garage right away. The body panels of the car are held in place by a series of bolts and screws. It might also mean that there is a leakage somewhere, and this noise results from the extra work your car’s system is doing to manage the exhaust fumes. transmission makes humming noise rather than a whining sound. The engine mount rubber can crack, become spongy Jan 24, 2024 · Loose heat shield or detached exhaust system components are the most common causes of a car rattling noise when accelerating. Can be heard at 10 mph, 25 mph, and 30 mph in this video. 5320 posts · Joined 2010. If you’re experiencing this issue, it’s best to take your car in for inspection Aug 11, 2022 · Rattling noise when accelerating is a problem commonly caused by a low level of transmission fluid in your vehicle. First, open your hood and check out the level of the fluid. Damaged engine mounts. The fluid bottle near the driver side heat shield in the engine bay can Low-Octane Fuel. It's only happened at highway speeds 50-60 mph while accelerating and will stop when i let off the gas. Another potential cause of rattling noise when accelerating is loose body panels. Car Is Making Noise When Accelerating: Noises and Causes Jan 11, 2024 · Motor oil is important for lubricating the moving parts in your engine. A Sound Like Pebbles In A Dryer When You Accelerate. Open the hood and check the fluid level. https://www. May 22, 2019 · Greetings All i just bought a new 2018 2500 Ram with the 5. Independence, MO. Nov 14, 2018 · 33 posts · Joined 2018. This often requires you to add more at your next scheduled oil change interval. #1 · Nov 18, 2008. Fixing A Damaged CV Joint. There is a slight rattling noise when accelerating above 70 MPH. So once again, it’s time to head to a mechanic. Oct 19, 2023 · If your motorcycle is making a rattling noise in unison with your throttle acceleration you may have low-quality or contaminated fuel in your tank. there have been a Sep 13, 2017 · 81 posts · Joined 2015. The sound seems to be coming from under the car. If you hear external rattling during motorcycle acceleration, loose or missing fastener hardware could be the culprit, causing pipes, seats, foot pegs, or controls to rattle at high speeds. Finding a loose pulley is relatively simple. #1 · Jun 5, 2022 (Edited) Hello, I have a 2020 Grand Cherokee Laredo 3. When accelerating at low speed, low-quality fuel can cause a rattling sound due to the impurities or contaminants in the fuel. A rattling any time you press on the brakes, the rotors may be the culprit. org/what-makes-a-clunking-noise- Jun 5, 2022 · 7 posts · Joined 2022. Jul 10, 2023 · 5. Now it’s louder than ever. A lifter is what opens and closes intake and exhaust valves. #1 · May 29, 2021 (Edited) I have a 2005 Outback 2. Similar to water pumps, transmission gears can cause noise when decelerating. If you’re taking a tight turn at low speed and your car is making a grinding noise, which could mean that your CV axle (which connects the wheels to the transmission) is damaged or worn out. It only happens when the engine's rotation speed is around 1000-1350 RPM. It seems to happen after accelerating while feathering the throttle. As you press the pedal and feel the thrill of acceleration, an unexpected rattling noise can put a wrench in your experience. The most common culprits are the catalytic converter, exhaust valves, and engine mounts. A broken exhaust hanger. #4 Issues With Your Differential. But of course there are many possibilities and I cannot hear it so just guessing based on your description. #3 CV Joint Damage. After doing this, start the car and take a short test drive to see if the problem goes away. Loose body panels. #1 · Oct 10, 2019 (Edited) My 2015 Nissan Versa Note has started making rattling noise when accelerating at low speed then the sound dies away when it reaches a certain speed. Dec 27, 2021 · Loose wheels are a very serious issue that may also cause a rattle or intense vibration. 6. Your car may also take longer to stop or it will vibrate when you’re slowing down. Check your speed first. Engine mounts are designed to help the engine of a car stay in place. 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. It starts doing this for a while but lately it is more noticeable. As the engine speed increases, the vibrations can reach the engine mount and cause noise. Take note that this racket can come from different origins, such as: Low transmission fluid; Unsecured engine mount; Faulty Torque Converter; Loose V-belt pulley Nov 29, 2023 · Rattling noises can sometimes be caused by loose or broken hoses in your vehicle’s engine. I've noticed what I would describe as a "clanking" or "rattling" noise. Dealership kept car a week then said it was a rock in wheel well. Heard this noise since picking my car up a few weeks ago. Osuagwu Solomon. May 29, 2021 · 14 posts · Joined 2021. - I have a 2018 Ford F-150 XLT with 41000 miles. I notice that my other tie rods have some play in it, but I hear no clunks when steering. Mar 23, 2022 · So far it has not been detrimental to the performance and longevity of the engine. 3 Jan 1, 2023 · The common reasons why your car transmission makes a rattle noise when accelerating include the following: 1. My 2012 prius makes knocking and rattling noise when ever the engine starts and I'm on stand still or moving slowly. 0. Jul 20, 2019 · 1705 posts · Joined 2015. dfxfwtmgbsxxbxglxcvq