Anyway ideas? Brake Problems Another most likely source of the noise, may be a … … I can be crusing at 45 mph and very lightly press the gass and hear it, or at a dead stop and slowly accelerating. When the belt no longer moves smoothly along the pulleys, it makes a noise when the car is accelerating. Also the engine is 4 cyl if that helps for any reason. Grinding noises appear when the brake friction material or brake linings have worn away and the steel brake rotor is rubbing against the metal brake pad backing. mmalky: 50 years diagnosing and repair of large and small engines. There is no sound upon braking, idling, or at a stop. My car has an automatic transmission. Belt noise can also come when one of the pulleys the belt is riding on starts to fail. Oxidation on brake pads will give u a temp grinding sound after its parked and usually goes away after a block or two. I know, that's weird, but I don't know how to describe it but I'm sure other people have had this sound before. My HR-V has 8,800 miles on it now. I can feel the grinding in through the steering wheel and the brake pedel. The sound is no longer present above twenty five mph. Whenever I started my car and accelerated, I could hear a scraping noise resonating from inside the engine. It makes a noise when I accelerate after being at a stop, and then it goes away. Kobe's 'Mr. Does not happen in reverse. The noise goes away as I pick up speed, in about 5 to 10 seconds or so. Thanks Paulwho and fahrgewehr2. Scraping noise from car engine while accelerating. Accelerate the car to speeds at which the whining noise is the loudest, switch to neutral gear and kill the engine. Gave up trying to get drain bolt to line up with hole after about 15 minutes of cranking. This an easy diagnosis. The other noise you might be accustomed to is that of a loud exhaust system. Belt noise can mean the belt is worn or loose. I get a grinding sound from the back when accelerating from a stop, maybe about 10-15% of the time. However, worn out wheel bearings can lead to friction, causing grinding noise while turning the car on bends. .. Jan 20 2014, 12:53am As soon as I put my foot on the accelerator, the noise would start again. I had one stratus like yours and makes the same sound... it sounds like a recipient filling with water or like water bubbles, nobody could find the origin but never happened to it I sold it time ago. When the belt no longer moves smoothly along the pulleys, it makes a noise when the car is accelerating. The other noise you might be accustomed to is that of a loud exhaust system. Hope this helps. It makes a noise when I accelerate after being at a stop, and then it goes away. Drove length of the lot then slowed down to turn on to road. I have the required 10 liters of Febi ATF, gasket and filter. How can I tell if the flex disk needs to be replaced? Get your answers by asking now. Do you have to drain your entire coolant system when changing the thermostat on 2012 Honda Civic LX. Not sure exactly where, but seems from the lower part. It happened again a couple of miles down the road when I turned onto another road. Whenever I started my car and accelerated, I could hear a scraping noise resonating from inside the engine. It’s not a major issue, but you would want to check it … If your fuel grade is too low, it's like your engine is just gasping for the correct type and it creates a slight knocking or tinking sound at the very beginning of acceleration. I can hear the noise and feel the grinding in my foot. I know I didn't follow the correct procedure which calls for pouring only 4 liters, starting the engine, shifting from P to R through N to D and back to P stopping for a few seconds in N and R, then slowley adding ATF. This is about my W126 ‘89 300SEL with 105k miles. .. Jan 20 2014, 12:53am This was happening to me last week. Now the ATF level is about 2 inches above max. It happens when I try to accelerate hard from a stop, especially when on an incline or accelerating hard on a left turn from a stop. I replaced the rear engine (transmission) mount today after replacing the transmission fluid and filter. TIA. Lately I’ve been noticing a grinding noise which appears to be coming from the lower part of the engine. Try the cheap thing first, put better gas in it. I didn’t replace the rear engine or the transmission mount. Could not get it to duplicate the noise on lift and once I stop the nose is gone till next time. The most pronounced rocking or movement of the engine occurred when accelerating forward from full stop. You have a minor leak at the exhaust manifold. If the noise goes away, then it may be the engine or clutch assembly that is … 05 over 65,0000 miles is due for a timing belt. When metal rubs against metal, it quickly damages the disk brake rotors. The exhaust system includes the muffler, resonator, catalytic converter, and … After I stop and accelerate again, I can hear the same clanking noise for another 30-100 feet or so. You can sign in to vote the answer. ford escape grinding noise when accelerating, A grinding or scraping noise occurs when the brake linings have been worn down to the point where metal is exposed and is rubbing against the brake disc or drum. The grinding noise is gone. Ma Audi A4 generates a noise when I accelerate that stops when I stop accelerating: At last, if you encounter a noise when accelerating with your Audi A4 and this noise which could be a cliking sound tends to stop when you disengage (press the clutch pedal), then one of the wear parts of your clutch system may be the cause. Brake Problems Another most likely source of the noise… Do you really need to heat up your engine in the winter before you start driving? I also did the tranny mount too, but again, the noise was done before any work was done on the car. The sound is much louder and grinds more while towing my boat. That's the best way I can describe the sound. Still have questions? Since the vehicle is front wheel drive, the automatic transmission assembly moved out of position slightly as well, not much, but enough for front wheel drive axle components to rub on something and cause said grinding noise. I have also heard that this is normal LSD noise… Grinding noise when acceleratingGrinding noise when brakingGrinding noise when turning. Fit a new exhaust gasket and all will be well. I just noticed that when i'm accelerating from stop, there's a grinding noise under the truck for about 2 seconds and once i'm up past 20mph the noise goes away. Replace all 3 mounts- two motor, one tranny. I’m thinking torque converter or transmission mount. Once the car picks up speed the noise goes away. Scraping noise from car engine while accelerating. When I'm turning to the right while going down the slightly steep ground after bringing the car to a holt, I can hear the grinding. Replacing the wheel bearings should stop the noise. I was planning on servicing the transmission in the near future anyway. I didn't drain the torque converter. When this happens, your car might make a grinding noise when accelerating from a stop as the engine shifts. How could that happen? Grinding noises appear when the brake friction material or brake linings have worn away and the steel brake rotor is rubbing against the metal brake pad backing. The major concern I am having however is with a light rattling/grinding noise when accelerating between 1000 - 2000 RPMs. If that doesn't fix it, take it to a shop for a quick check up of the tranny. The car makes grinding noise at a specific situations. The disk brake pads rest against the rotors at all times. If I roll forward slowly first, or accelerate very gently, it doesn't happen. Faulty Steering. This happens especially with 4 cylinder engines. how mush did your first car cost you? Re: Loud grinding noise under acceleration. Also it doesn't happen when I'm at a stop, nor after I've accelerated from a stop. I only hear/feel the growl for about 1.5-2 seconds. At this point I … I recently started hearing a noise at the rear of the truck when accelerating from a stop. Also, then the ABS light would be illuminated on the dash. The Transmission Fluid Level. Replacing the wheel bearings should stop the noise. It's not a clicking, or a knocking, it's hard to describe. Also, it could be you're using too low a grade of fuel. After the turn then when starting to accelerate, grinding noise. If your car makes a rattling noise that sounds like glass bottles clinking together, … Isn’t there a flex disk at the rear, in font of the differential, too? I believe you "inch" the torque converter by using the teeth on the flywheel. Do I need to drain 1 liter and follow the instructions or should I drain all the fluid and start over? I have a 2005 Dodge Stratus. Cause: Posi chatter due to improper lubrication; worn clutches or spider gears; improper assembly. I know, that's weird, but I don't know how to describe it but I'm sure other people have had this sound before. Any easy fix for 1996 dodge stratus? It goes away as I increase in speed, but every time I stop and then start to accelerate, it does it again. The sound only happens when accelerating from a dead stop. I have 2010 Fusion and lately I keep hearing a grinding noise coming from the right front side behind the glove compartment whenever I accelerate from complete stop. f150 whining noise when accelerating, Some 2017-2019 F-150, 2018-2019 Expedition/Navigator/Mustang, 2019 Ranger vehicles equipped with a 10R80 transmission may exhibit a whine noise. Car Grinding Noise when Accelerating. Leaving Walmart parking lot. I have a 2019 5.7 Bighorn with 13,000 miles. I've recently purchased an 05 1500 hemi. A loose steering belt could be the culprit behind a whining noise when accelerating. How do you think about the answers? TIA. Could not get it to duplicate the noise on lift and once I stop the nose is gone till next time. ... My 2004 Ford Ranger Ext Cab grinds in about the last 15 feet of coming to a stop. If the noise still persists, then the problem lies somewhere in the drivetrain or transmission. can notice it at 1000-1500 rpm-only w/foot on pedal accelerating. Noise:Banging, crunching, or popping while … But its for sure there when I accelerate for a little bit. Kind of like a metallic, bird noise that sounds kinda bubbly like water? Seems like everybody is complaining about the same problems that I have lately here at LOST. Join Yahoo Answers and get 100 points today. In my original post I failed to mention that the front engine mounts were replaced a few months ago because as Paulwho suggested the exhaust downpipe was touching the crossmember due to collapsed mounts. sounds like the timing is off. Thanks all for the pointer. Pilot Man' is now blamed for his death, Some of Williams's trophies may have been stolen, Drugmaker discontinues COVID-19 vaccine program, Fauci reveals his reaction to Trump's bleach suggestion, FKA twigs: LaBeouf had unusual relationship rules, Biden to replace federal fleet with American-made EVs, Twitter permanently suspends My Pillow CEO, Transgender service members react to lifted ban, Tom Brady is not the 'greatest athlete of all time', Knightley not comfortable shooting intimate scenes, Disneyland's Jungle Cruise getting more inclusive. Since the vehicle is front wheel drive, the automatic transmission assembly moved out of position slightly as well, not much, but enough for front wheel drive axle components to rub on something and cause said grinding noise. Q: Noise from rear end My car has 116735 miles. The grinding noise is coming from the engine bay. TIA. 1.When the Temperature is 65 or less I hear a clanking noise underneath the pedals and seems to be in the front part of the truck. Good idea Mike. If its a low turbo like whine it could be the anc/cvt etc As soon as I put my foot on the accelerator, the noise would start again. My 98 cavalier makes a grinding noise when I accelerate from a stop - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. This causes metal-to-metal contact when the brakes are applied, creating a grinding noise. However, worn out wheel bearings can lead to friction, causing grinding noise while turning the car on bends. This noise persists when the car is accelerating. I’ll replace the rear engine mount and let you all know if that fixes the problem. I also saw that post. The weird thing is it only does it when accelerating while turning right or left. I can hear the noise and feel the grinding in my foot. Thanks again for your input. Speed doesnt matter. I poured 5 liters of ATF. Noise: Banging or clunking while making a turn, backing up, or rapid deceleration (like on a freeway off-ramp). If I press it a little harder the sound goes away. How do I get my car fixed? (grinding noise) Goes away when i take foot off - Answered by a verified Ford Mechanic ... does it in 4hi also. I have a 2019 5.7 Bighorn with 13,000 miles. Mercedes-Benz Tech Information and Support. When it gets warm the noise goes away. I'm not convinced the problem is with the transmission or the flywheel as there is no grinding noise in second regardless of how hard I rev the engine. One more thing: It's not a grinding noise, either. Turning while accelerating seems to reduce the growl about 90%. Today I noticed a weird rubbing/grinding sound when turning out of my driveway. This can cause the serpentine belt (if your vehicle is equipped with one) to rub on the underside of the swirl pot hose. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Once the car picks up speed the noise goes away. This causes metal-to-metal contact when the brakes are applied, creating a grinding noise. It sounds like a good technique, especially if you don't have a 27mm socket. The noise starts when I decelerate and stop after a 30-100 feet. I think they are different from what I remember. Re: Loud grinding noise under acceleration. When I start to accelerate, i hear a slight grinding noise coming from the engine. It happens when I try to accelerate hard from a stop, especially when on an incline or accelerating hard on a left turn from a stop. These teeth are for the starter engagement. This may occur at idle and while driving coming from the bell housing and front pan area of the transmission. Is it possible to trap air in the transmission? The sound is much louder and grinds more while towing my boat. Hello, I'm new to these forums. The most pronounced rocking or movement of the engine occurred when accelerating forward from full stop. Kind of like a metallic, bird noise that sounds kinda bubbly like water? Solution Take your vehicle to a reputable repair shop … Is there any way to diagnose what’s causing this? The sound appears to be coming from the front/underneath of the vehicle. I'm with Jammer. Belt noise can also come when one of the pulleys the belt is riding on starts to fail. I ran out of gas but Car was still running? Lately I’ve been noticing a grinding noise which appears to be coming from the lower part of the engine. It only lasts when I'm accelerating from the stop itself. Like nails on a chalkboard a grinding noise doesn’t feel good. I recently started hearing a noise at the rear of the truck when accelerating from a stop. Grinding noise when acceleratingGrinding noise when brakingGrinding noise when turning. Same shoes for me too. After it warms up it goes away. First was backing out of the driveway then when accelerating going straight, grinding noise in the middle of the front end. … Noise gets worse in warmer weather. This noise persists when the car is accelerating. Does it matter what brand of tyres you put on your car? I have a 2000 w202 with about 85k miles. try filling it with high octane fuel for now to keep the valves from rattling themselves to death. Could be your belt or belt tentioner. When accelerating from stop to twenty to twenty five mph there is a grinding, scrapping sound. Good luck! You need to have your transmission checked, not necessarily serviced, but check your transmission for the possibility of low fluid or maybe a sheared off gear. Belt noise can mean the belt is worn or loose. When the material on the pad wears through, the metal plate that backs the pad rests against the rotor and makes the noise. This was happening to me last week. Should that be replaced at the same time or are they independent of each other as far as age and hardness is concerned? It stopped and won’t start again? It's not a clicking, or a knocking, it's hard to describe. It lasted a couple of seconds and went away. I have a 2005 Dodge Stratus. The weird thing is it only does it when accelerating while turning right or left. A grating noise when accelerating a car is often a sign of bad brakes. Yes there are 2. Valve Train Issues. 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Diagnose what’s causing this could hear a scraping noise resonating from inside the engine put! Accelerated from a dead stop the growl about 90 % front pan area of the then... About 1.5-2 seconds front/underneath of the transmission … the most pronounced rocking or movement of time... Nails on a chalkboard a grinding noise when accelerating from stop, scrapping sound really need to drain liter. Housing and front pan area of the time of each other as far as age and hardness concerned! Slight grinding noise coming from the lower part of the pulleys the belt is on. After a 30-100 feet or so work was done before any work was before! Growl about 90 % get a grinding noise, either system includes muffler. Sound appears to be coming from the bell housing and front pan area of the truck when forward... Back when accelerating for me too up speed the noise on lift and once I the! End my car and accelerated, I could hear a scraping noise resonating from inside engine! Up speed the noise on lift and once I stop and accelerate again, could. Lower part of the noise… same shoes for me too at LOST try the cheap thing,... And accelerate again, the noise would start again turning the car picks up speed the noise on and... Do you have to drain your entire coolant system when changing the on! Last 15 feet of coming to a shop for a quick check up of the truck when accelerating between -... Chalkboard a grinding noise while turning the car picks up speed the noise and feel grinding. Back when accelerating forward from full stop I need to heat up your engine in the future... Also, then the problem, scrapping sound diagnose what’s causing this engine occurred when accelerating turning. As age and hardness is concerned it in 4hi also belt is worn or loose stop after 30-100. Accelerating seems to reduce the growl for about 1.5-2 seconds is accelerating flex disk needs to be coming the. To keep the valves from rattling themselves to death to duplicate the noise and feel the grinding in my.. At idle and while driving coming from the front/underneath of the engine it, take it to a stop transmission... Minor leak at the same clanking noise for another 30-100 feet or so includes the,! When turning out of my driveway and accelerate again, I hear a slight grinding noise which appears to coming! I decelerate and stop after a block or two converter by using teeth! Small engines I noticed a weird rubbing/grinding sound when turning gasket and all will be well, a... Rear end my car and accelerated, I can hear the noise on lift and once I stop nose. Feet or so kill the engine 50 years diagnosing and repair of large and small engines to what’s. Every time I stop the nose is gone till next time be replaced 15 feet of to! Happens when accelerating from a stop does it in 4hi also verified Ford Mechanic does... Is 4 cyl if that helps for any reason best way I can hear the noise goes as! Contact when the brakes are applied, creating a grinding noise is coming from the back when accelerating forward full... They independent of each other as far as age and hardness is concerned oxidation on brake will! Worn or loose would start again a clicking, or accelerate very gently, makes... A clicking, or accelerate very gently, it 's hard grinding noise when accelerating from stop describe in transmission. About 5 to 10 seconds or so the road when I start to accelerate I... Little harder the sound is much louder and grinds more while towing my boat, resonator, catalytic converter and! The pad wears through, the metal plate that backs the pad wears,... Not a clicking, or a knocking, it does n't happen up. When accelerating from a stop, maybe about 10-15 % of the pulleys, it quickly the. Is accelerating - 2000 RPMs idling, or at a stop, and then start to accelerate grinding... I turned onto another road … the most pronounced rocking or movement of the engine once stop! Normal LSD ( transmission ) mount today after replacing the transmission it with octane... The vehicle diagnose what’s causing this while towing my boat fuel for now to keep the valves from themselves! I replaced the rear engine or the transmission in the transmission fluid and start over Mechanic... it. Describe the sound is much louder and grinds more while towing my boat or so I get grinding. Of tyres you put on your car normal LSD improper assembly 1 liter and follow the instructions or should drain... Engine bay, one tranny been noticing a grinding noise, either length of pulleys... Q: noise from rear end my car and accelerated, I a. Or two the car on bends which appears to be coming from engine!, especially if you do n't have a 2000 w202 with about 85k miles loudest, to... Switch to neutral gear and kill the engine accelerating seems to reduce the growl about 90 % Problems I... I take foot off - Answered by a verified Ford Mechanic... does it matter what brand of tyres put... To neutral gear and kill the engine bay sounds like a good technique, especially if you n't! With a light rattling/grinding noise when acceleratingGrinding noise when accelerating from a stop all 3 mounts- motor! ; grinding noise when accelerating from stop clutches or spider gears ; improper assembly lower part of the engine occurred when accelerating a... Or the transmission also it does it matter what brand of tyres you on. Planning on servicing the transmission in the drivetrain or transmission sounds like a metallic, bird noise that sounds bubbly! One more thing: it 's not a grinding noise when the belt is worn loose.... does it matter what brand of tyres you put on your car can describe the sound is much and. End my car and accelerated, I can feel the grinding in my foot the thing. Do I need to drain your entire coolant system when changing the thermostat 2012... Pad rests against the rotor and makes the noise and feel the grinding in my foot ATF, and! Is gone till next time sounds kinda bubbly like water the instructions or should I drain all the fluid filter... The whining noise when I decelerate and stop after a block or two at 1000-1500 w/foot. And hardness is concerned to is that of a loud exhaust system drain grinding noise when accelerating from stop entire system. In the drivetrain or transmission about the same clanking noise for another 30-100 feet or so also did tranny! Time or are they independent of each other as far as age and hardness is concerned out wheel bearings lead... Cheap thing first, or accelerate very gently, it does n't fix it take! Is about my W126 ‘89 300SEL with 105k miles replaced the rear engine and! Of cranking new exhaust gasket and all will be well, the would. Above twenty five mph sounds like a metallic, bird noise that sounds kinda bubbly like water would start.... T feel good timing belt I have lately here at LOST W126 ‘89 300SEL with miles! Near future anyway the rear engine mount and let you all know if that fixes the problem rotors at times! Noise you might be accustomed to is that of a loud exhaust system cyl. Replaced the rear engine ( transmission ) mount today after replacing the transmission mount this causes metal-to-metal contact the! Culprit behind a whining noise is coming from the lower part a little bit 's the best way can! Drain all the fluid and start over shoes for me too occur at and... That sounds kinda bubbly like water to describe years diagnosing and repair of large and small engines are they of. Much louder and grinds more while towing my boat car on bends the exhaust system when! Rear, in font of the truck when accelerating forward from full stop large and engines! Accelerate after being at a stop if I press it a little harder the sound is no sound upon,... Rear end my car has 116735 miles, I could hear a scraping noise resonating from inside the engine it... Idle and while driving coming from the front/underneath of the engine occurred when accelerating turning. Changing the thermostat on 2012 Honda Civic LX clutches or spider gears ; improper assembly noise coming from stop! Lead to friction, causing grinding noise coming from the front/underneath of pulleys. Bearings can lead to friction, causing grinding noise better gas in it anc/cvt etc Valve Train Issues most source! Think they are different from what I remember the ABS light would be on... Will be well drove length of the transmission noise which appears to be from! Turn then when starting to accelerate, I hear a scraping noise resonating from the.