When your fuel lines become clogged, it’s often due to a buildup of dirt, debris, or contaminants in the fuel itself. While some fixes can be DIY projects, many transmission issues require professional intervention. And when the car is accelerating, the sound originates from the center of the car. Nov 2, 2019 · Here are the most common issues that cause your CX-9 to jerk when accelerating: 1. What Causes Transmission Whining Noise When Accelerating? There are several causes of manual and automatic transmission whining noises in a vehicle. 5 car payment) still leaves me at making 3-4 car payments this year (provided nothing else Dec 10, 2021 · I have a CX-5 2012 AWD and I have grinding noise from the rear at 110km/h 2200rpm on acceleration. I don't really know how to describe the sound other than it sounds like a fan or something spinning with something stuck in it or something. It goes away when not accelerating. Secured it back with new fasteners and the noise was gone. Somehow, your engine’s power is not making it to the rear wheels. 3L, 90000miles) started making strange noise in idle and low RPM. Noise with left turns indicates the right side axle. Jan 7, 2023 · We will also show you what to do about the knocking noise from the engine and answer a few of your top questions. It’s time to check for any vacuum leaks and check the oil level and top it off if necessary. At 300 miles I notice a rattling sound between 2200-3000 rpm in all gears past 2nd. I don't hear any Aug 28, 2021 · It is present whether accelerating or decelerating, but may be a bit more pronounced under acceleration. This occurs when the vehicle is cold and cannot be duplicated once the vehicle is at normal operating temperature. Come join the discussion about MazdaSpeed performance, modifications, classifieds, troubleshooting, maintenance, and more! Jan 7, 2023 · The noise could get worse while accelerating, or it could remain the same. If the problem isn’t the belt itself, it might be an issue with the belt pulley. Is the whining noise Dec 4, 2018 · Since the car is owned (no payments) an A1-Cardone (or similar) rack (1 car payment), wheel bearings, CV shaft and carrier bearing (1 car payment) and a moderate mileage used transmission with warranty (1. CarBeast's AI makes sense of symptom descriptions and technician repair notes. 1) Accelerate up to at least 60KM/hour+ so the transmission goes into 6th gear Aug 16, 2019 · Mazda CX-5 Engine Knocking Causes. The engine is another area that has many different components that can cause your vehicle to make a grinding noise when accelerating. If the axle is original and the boot isn't split, it could be suspension related but if the axle isn't original, it's probably defective. If your CX-5 doesn’t accelerate, but the RPMs go up, it’s usually not an engine-related issue. Steering System Sounds May 23, 2019 · If not, go to this content page about the noises related to Mazda CX 7 noise wheels. Here are the causes of transmission whining noise when accelerating. There is a thin layer of rubber on the mount which cracks and breaks after a few or few thousand kms and the engine support bracket rattles on top of the engine mount metal (metal to metal rattle remember there is no rubber in between now). We noticed a few times while going into a parking garage or leaving a parking lot it would make a strange popping sound that you could feel in the seats and the steering wheel. To reproduce you need to do the following. It's clearly noticeable between 1500 and 2100 rpm, I can't hear it above that. Jul 14, 2015 · It's a noisy atmosphere and poor acoustics under the hood of a car, to capture decent audio. This noise is currently under investigation by Mazda in my car, but it is a common complaint on these forums. Nov 19, 2005 · The other whine is dependent on engine revs, and is most noticeable at a steady 100kph (62mph). A loud squealing sound when you accelerate might be a problem with your engine belt. This is typically an issue related to the transmission. Ma Mazda CX 7 creates a noise when I accelerate that ends when I stop accelerating: To finish, if you experience a noise when accelerating with your Mazda CX 7 and this noise which could be a cliking sound tends to stop when you disengage (press the clutch Apr 22, 2010 · I fixed my Mazda 6 07's rattle issue using the following DIY. ADMIN MOD Creaking noise while accelerating I have a Nov 24, 2015 · 2) When I accelerate from a stop, it feels very under powered or hallow and the engine makes extra rumbling noise like it's being bogged down. Ma Mazda CX 5 creates a noise when I accelerate that ceases when I stop accelerating: At last, if you experience a noise when accelerating with your Mazda CX 5 and this noise which could be a cliking sound tends to reduce when you disengage (press the clutch pedal Nov 2, 2019 · Here are the most common issues that cause your CX-5 to jerk when accelerating: 1. 00 miles) having a loud noise when accelerating coming from under the front end. 2 Diesel Skyactiv AWD. The most common is that the timing chain or timing actuator is failing. I have added a video for reference and could add another if needed. If you don’t take care of the loose serpentine belt problem quickly, then the entire belt could slip off the pulleys. Is the whining noise Feb 15, 2008 · I just started experiencing my 2001 Mazda Tribute (183,000. 5" intake, JBR RMM, JBR EGR Delete, JBR thermal insulating gasket, Intake Mani Coolant reroute, Autotech Internals, NGK step colder plugs, CNT Catted DP, UR axle back, COBB AP, Voodoo racing spun aluminum shift knob, Broadway mirror DIZZY TUNED. The noise gets louder when the air conditioner is turned on. One guy reported curing this whine with a new transmission (replaced under warranty). Mar 18, 2021 · Take your CX-5 to the Mazda dealer ASAP before your 3-year warranty expires and bring this TSB with you: TSB 01-022/18 - BODY VIBRATION WHEN ENGINE STARTED AFTER PARKING IN EXTREMELY COLD TEMPERATURES Your CX-5 could have other issues causing the grinding noise. Dec 30, 2011 · 2012 Genpu Damond Racing OCC & SSP, CP-E TMIC, JBR 3. i then jacked up the car and looked at the cv axles and transmission but nothing was leaking or torn. Apr 5, 2019 · #5 – Clogged Fuel Lines. Dec 19, 2021 · 6. There are three major reasons why oiling issues will cause your CX-5 to knock. I was probably going around 50-55 mph, accelerating to 60-65 mph. Anything and Everything Mazda CX-5. A misfire is the most common reason your Mazda 2 jerks while accelerating. The noise can be compared to the sound of a kid running along a stockade fence with a stick rubbing against it. I took the car to the dealer for the second time Thursday (8/25). Went to one Mazda dealership and they said the belt tensioner was leaking and replaced that and the drive belt, then they tried to say it was transmission noise after that didn’t help. Dirty throttle body. May 29, 2009 · Hi guys, Yesterday i noticed a very strange noise coming from under the bonnet whilst driving. Jul 9, 2020 · not to freak you out but i will say this. I first noticed it about a month ago about a week after I had just changed my oil for the first time (after 1 year and 5000 miles, I used Mobil 1 Extended Feb 26, 2022 · I’ve had my 2017 Mazda6 Touring for about 4 years and it frequently makes a low-pitch rattling noise on acceleration. May 19, 2010 · I have a 2008 2. Took it to the dealer and they said it was the motor mounts; had those replaced. An issue came up: There is a strange noise (somewhat clunking-rumbling like) when accelarating and the cabin is shaking a bit. The sound seems to be coming from the driver side area, kind of underneath the dash, maybe even underneath the seat area. The lower the revs and the more I floor the gas pedal, the louder the noise is. A car engine will get louder when accelerating due to a failing exhaust system, worn serpentine belt, bearing failure, faulty transmission, and worn piston/knocking engine. Aug 14, 2007 · It's almost the exact same noise you would hear if water got splashed on the belts but its only very brief and when the car changes gears during a hard acceleration. Transmission Makes a Growling Noise. Here are the most common cause of acceleration with the RPMs going up: Misfire Aug 9, 2023 · Common Sounds a Mazda CX-5 Makes When Turning. I tried to push the throttle pedal when doesn't move - doesn't have noise. I also feel a vibration in the steering wheel as well as the seat. Sep 25, 2023 · I have a CX-90 PHEV GT and have noticed frequently as the car shifts gears between 15-20km/hr there is a grinding/rubbing noise. My lateral links are shot in front and my engine mounts are completely ruined but I have no axle noise. This is loudest at 50 mph, but can be heard from 50-55 mph. With that in mind, this page is divided by when you hear the whining noise and common causes under those conditions. The noise: Depends on the vehicle’s speed only (the more speed, the more noise) Occurs with all types of driving (acceleration, deceleration, steady speed) Does not depend on rpm, gear, or ATF temperature Sep 5, 2017 · dont know if anyone is still looking at this thread but i was having the same issue with my 2010 mazda 3. Aug 28, 2023 · The noise a damaged outer CV joint makes is a clicking noise with a metallic tone: sometimes faint, sometimes very noticeable, but constant while turning or accelerating. I changed oil (as I do every 5000miles), tested AC on/off while set on cold/hot but the noise does not change. 5 Skyactiv G with a manual Transmission and have noticed a whining sound when in gear. One of the principals drove my vehicle and comfirmed the noise was there at 80 km/h. If the idler pulley is misaligned, then the serpentine belt will make noise. It's particularly evident toward the very end, as the vehicle settles into an idle. Is the whining noise Sep 27, 2019 · Mazda CX-5 Won’t Accelerate Causes. Loud Rumbling Noise. It is actually challenging to find the root cause of whining noise when accelerating but these common causes will give you the heads-up. Changed the oil differential but nothing. Jun 28, 2023 · I have a 2015 Mazda 6, with 2. 3 wagon Feb 25, 2020 · Clunking noise when braking or accelerating Jump to Latest 16K views 9 replies 5 participants last post by Archerfish Mar 2, 2020 Jan 28, 2022 · For the past couple of months, I hear what I would describe as a creaking sound when accelerating. A few things can cause an engine to misfire. Dec 21, 2010 · Mazda 5 make loud flapping noise when accelerating. Nov 16, 2012 · I just recently got a "new" slightly used 2011 Mazda 3 itouring (shift-able automatic), and whenever I accelerate (especially in the low rpms), I get this weird noise that I can only describe as gurgling/bubbling or rattling. May 8, 2014 · My 2011 Mazda3 starting making this weird noise when accelerating at low RPM and seems to stop once it kicks into a higher gear. Has Mar 27, 2019 · Some customers may complain of a whining noise from the automatic transaxle when driving at 10 mph and above. 5L, auto). Performed: Mazda master tech drove vehicle acknowledged problem but said everything is working up to Mazda's specification The new installed transmission created more/other problems: harsh downshifts into 4th gear, clunking/jerking out of 3rd gear, and the CX-9 would rev itself upto 4000+rpms when downshifting. Heres the issue: the engine makes a 'whoooooshing' sound when accelerating slightly hard, normal acceleration is fine - it sounds like a burst of wind no Jan 28, 2015 · the car (mazda 3 2004, 2. Initially, I suspected engine trouble, but after some research and a bit of poking around, I discovered it was a loose plastic underbody panel. I told him, this is a brand new Mazda CX-30, with 4500 miles on it, it has vibrations at 25-35 ; 45-55 ; 65-75 ,etc mph. Nov 8, 2023 · This situation might arise if you accelerate hard. Noise only happens when giving it gas (under load), when letting off the gas, noise goes away. It stops the moment I take Oct 4, 2019 · If your Mazda CX-5 is experiencing a whining noise, determining where and when the noise is happening is coming from is key to diagnosing and tracking down the cause. 3L Mazda 3 5-speed manual trans 16,000 miles hearing the same problems at 1800 - 2000 rpms under load. Whirring Noise in 2019 Mazda CX-5 - Normal or Cause for Concern? 0:09. 5k rpms upvote 1. first i took it to firestone to get the tires rotated and balanced, did not work. 5) Slippage. Oct 4, 2019 · If your Mazda MX-5 is experiencing a whining noise, determining where and when the noise is happening is coming from is key to diagnosing and tracking down the cause. Jan 24, 2024 · Experienced a weird rattle on my ’15 Mazda CX-5, especially during low-speed acceleration. It will be more pronounced the faster the car is accelerating. Nov 22, 2023 · Hi Sean thanks for all the helpful info – I have a 2014 Chevy Tahoe and about 3-4 months ago I noticed a whining noise that became audible at around 30 mph, got higher-pitched the faster I went; then when the vehicle decelerates is decreases in pitch – almost like a fire/police siren that’s been turned off. but my 2021 has one when accelerating as well. Aug 23, 2021 · So I spoke to my local mechanic to get a second opinion on this. As a result, the fuel flow to your engine becomes restricted, causing your car to jerk when accelerating, especially at constant speeds. May 23, 2019 · Ma Mazda MX 5 Miata makes whining noise when I accelerate: Rattling or whistling noise caused by the turbo; If you have a power loss that comes with the rattling noise when you accelerate with your Mazda MX 5 Miata, it is plausible that your turbo is declining and some of its components are at the end of their life. In logs, this is Oct 3, 2022 · Im at a loss at this point. Examine the transmission I recently purchased a 2015 Mazda 2 1. I would say the pump might be responsible for that noise. Nov 23, 2020 · My 2012 CX-9 is making a loud rumbling / humming when accelerating. Nov 19, 2021 · Some owners of 2016 Mazda CX-5 vehicles may complain about a creaking noise when driving through a dip or bump in the road while accelerating. It happens 3 times in this video, at 2 seconds, at 4 seconds, and at 6 seconds. Nov 2, 2019 · Here are the most common issues that cause your 2 to jerk when accelerating: 1. It happens only when accelerating slightly hard. Mazda CX-5 Noise when Accelerating. Feb 10, 2024 · I recently bought Mazda CX-5 2017. - Answered by a verified Mazda Mechanic Aug 20, 2021 · It's very subtle and I don't know how to describe it other than a very quiet bird-like chirping noise. Oct 3, 2019 · If your Mazda 2 is experiencing a whining noise, determining where and when the noise is happening is coming from is key to diagnosing and tracking down the cause. So whenever you notice such noise, get your car checked by a professional. Whining noise while accelerating can be caused by several things, including low levels of steering fluid, the steering pump, a leak in the pump, the alternator, wheel bearings, loose or worn belts, the transmission, brakes, and the exhaust. When diagnosing a noise from the engine, it is crucial to narrow down the sound it is making. Apr 13, 2022 · Mazda has a service bulletin for some cx5 2013-2016 and certain 2017-2018 models for whining noise from the transaxle above 10 mph. Find auto repair near me; Troubleshoot a car problem; Ask a Mazda 5 question Oct 25, 2023 · 1. Aug 6, 2023 · The whirring sound when accelerating could be caused by several issues, including worn belts, transmission problems, wheel bearing wear, faulty power steering pump, exhaust system irregularities, or air intake noise. 1. Within a week and a half, I began to notice a high pitch "whine" when driving over 20mph (straightaways made it more noticeable) and as the speed went up the whine would get louder (wind noise would make it harder to hear but it was definitely descernable. While there is a distinct peak at 80 km/h, there are fainter noises at other speeds, although the pitch varies with speed. Aug 10, 2019 · Evening :grin2: Over the past few weeks (months?), I've noticed a whining noise coming from the front left end of my 2015 Mazda 6 (Sport). upvotes r/Cartalk High pitch noise when accelerating >3. When you notice your CX-5 making noise while turning, it’s essential to pay attention to those sounds, as they can indicate various issues. Place for CX-5 owners to discuss their cars, modifications, support, etc. There Feb 12, 2023 · 2014 mazda3 51k miles Just picked up this car a month ago and hearing a new high pitched whining sound when accelerating. This is more than the usual road noise. Aug 23, 2015 · If you did this and it is fine then you have two very common issues on this vehicle. Jul 14, 2023 · I have a 2018 Mazda CX-5 2. Nov 16, 2022 · Mazda CX-5 rattle when accelerating I have a 2020 CX5 Signature (turbo). If you suspect a transmission noise, don't forget to check the fluid level. It makes a very annoying noise when I accelerate hard at low revs. Either way, vacuum leaks or low oil levels could be the most obvious issue. Annoying noise while accelerating (2020 CX-5) jasonb1; Jan 28, 2022; CX-5 General Nov 28, 2015 · I have a 2014 Mazda 3 GT Tech (2. A misfire is the most common reason your Mazda CX-5 jerks while accelerating. MAZDA ENGINE NOISE RATTLE COLD START OR ALL THE TIME FIXIf you have a Mazda that has engine noise or rattling noise coming from the timing cover on the engin Get back on the road. That’s 3 mechanics that don’t know why it’s making this loud creaking ticking noise. Sep 6, 2018 · Models: 2013-’16 CX-5 with automatic transmission 2014-’17 Mazda 6 with automatic transmission Condition: Some customers may complain about a vibration that is felt through the floor, seat and/or steering wheel while driving under moderate acceleration, at speeds of approx. I've been hearing a weird growling noise when accelerating. For simple problems such as a worn-out tensioner, you can expect to pay around $100-$200. Jul 8, 2014 · A forum community dedicated to Mazda 3 and all Mazda vehicle owners and enthusiasts. Didn't hear it again the rest of the drive home. I thought that the belt was slipping since the A/C is causing a higher load on the car, pushing the car to work harder and making the belt slip a little easier under hard acceleration. Any advice on this would be greatly appreciated! It seems most prominent in 2nd gear and begins around 1500rpm, however I think it I am hearing it in 3rd but not as loud. Dec 22, 2010 · Sounds like it's definitely coming from the CV axle. It sometimes sounds like a backfire. Over time, the clearance between the valves and their corresponding parts may become too tight or too loose, leading to a ticking or rattling noise, especially at idle. For the past year or so, I've had a very annoying rattle that only happens when accelerating. Attached is an audio file of the noise on my vehicle. Mar 15, 2023 · What Causes Loss of Power When Accelerating? The most common cause of why a car loses power when accelerating is a clogged fuel filter or engine air filter . May 23, 2019 · If not, go to this content page about the noises related to Mazda 3 noise wheels. The mount usually does not look bad visually so you would need to take it off and see if the bottom half is broken. If I accelerate more or stop accelerating, the noise will disappear. It doesn't seem to affect the actual acceleration at all, but it does concern me a little. More often than not, it’s going to be the spark plugs or coil packs that are the culprit. Within a couple of weeks we noticed a high pitched whining noise coming from the car, which could be clearly heard with the radio off and has since become worse. Dirty throttle body can also be the cause of slow acceleration in your Mazda CX-5. It can be heard on the inside or outside of the vehicle. Ma Mazda 3 generates a noise when I accelerate that ends when I stop accelerating: At last, if you experience a noise when accelerating with your Mazda 3 and this noise which could be a cliking sound tends to stop when you disengage (press the clutch pedal), then . I would press the accelerator and the car would shake until i let off the gas pedal. As soon as he heard that, he got real uncomfortable, tense and said "this is a t Oct 4, 2019 · Mazda BT-50 Whining Noise When Accelerating. If I'm on the freeway and floor it, acceleration feels hallow/slow with extra engine rumbling noise and feels bogged down. This only happens when the accelerator pedal is at least half way pushed. Here are a few of the most common issues that would cause your CX-5’s engine to knock: Low Oil Low Oil. When they fail, they won’t move the belt as they should to keep the car going. The car has high pitch noise when accelerating. Another time going from 40-45 to 50-55. At the moment the car has 3,200 miles. It gets faster and slightly louder when I accelerate, but it disappears completely when I press on the brake, even a light tap of the brake. For reference I have a 2004 Mazda 6 gy (2. It then uses that information to find cases similar to the one you're facing to provide a diagnosis. 2 diesel engine (automatic gearbox) and around 285k kilometres on the clock. Misfiring Engine. A misfire is the most common reason your Mazda CX-9 jerks while accelerating. Failing transmission oil pump Ever since I got my 2021 GT brand new a few months ago, I’ve noticed that there is a high frequency noise you can hear come from the front engine area only when accelerating. The second is a bad front engine mount. The colder it is the louder is it and the longer it lasts. One or more bad wheel bearings are one of the most common reasons why a car makes a humming noise when accelerating. Can a loose belt cause the whirring noise? Yes, a loose or worn belt can cause a whirring sound when accelerating. 25-30 mph (40-50 km/h). It’s essential to note that all whining noises are not from the transmission. Apr 17, 2024 · A whining noise when accelerating can be more than just an annoyance; it’s often a cry for help from your transmission. The noise gets worse and more "bumpy" sounding as I pick up speed. Its easiest to hear on EV mode to remove the engine noise but will occur when running on the gas engine or the electric. Hey all, was wondering if the brains trust might have a clue as to what this noise is. May 23, 2019 · If not, go to this document about the noises related to Mazda CX 5 noise wheels. (0. Dec 1, 2020 · My new 2022 CX-5 (N/A, AWD) made that sound 3 times yesterday on my highway drive home, accelerating moderately hard (pressing down quite a bit on the accelerator, but not to the floor). It’s only happening when it’s colder outside, and for about 5-10 minutes depending on how cold it is. Car seems to drive fine. Reasons For A Knocking Sound When Accelerating If you hear an engine knocking sound, it could be a detonation knock from low octane fuel, a bad knock sensor, wrong ignition timing or a lean air-fuel mixture. Also, once rpms go over 2000, noise goes away. Aug 24, 2022 · I bought a 2022 cx30 two weeks ago. depends on vehicle speed only all types of driving - acceleration, steady speed or deceleration does not depend on rpm, gear or atf temp. Jun 21, 2020 · I take off my HPFP my car has been using, and install the "new" one with the corksport internals. I raised this issue with my dealer. It can also be caused by a damaged sensor disturbing the air-fuel mixture like the MAF sensor or O2 sensor. Reason is a damaged bearing inside. Jun 8, 2024 · 2024 Mazda CX-50 GT Meridian Apex Package - Mazda M012 20" wheels, 245/45R20 Continental Extreme Contact DWS06+ 2019 Mazda3 Sport GT 6MT Premium 2007 BMW Z4M Coupe - TMS CSL-Style Intake, Magnaflow Mufflers, Active Autowerke Alpha-N Tune, Michelin PSS 245/265 on 19" Miro 111 Wheels (STREET) or Michelin PS4S on 19" Rays Engineering 'A225 Masterpiece Wheels (TRACK), Modded Garagistic Supreme Jan 22, 2022 · How much does it cost to fix a rattling noise when accelerating? The cost of fixing a vehicle that has a rattling noise when accelerating will vary depending on what component is causing the issue. As the unused fuel is released through the exhaust route, the popping sound arises. I do not observe any change in car's performance. Now dealer is saying it's the muffler. Jul 14, 2023 · 2018 CX-5 problem with large clunking noise when accelerating fast or accelerating from a standstill going uphill changed rear and front differential oil and transmission oil no metal in always good could it be some type of weird coupling in the Driveline this is annoying there is only 40,000 Mi on this car and it is treated like a baby Oct 25, 2020 · I recently picked up a 2004 Mazda 3 hatchback with a manual transmission. The common signs of dirty throttle body are poor engine performance, erratic idle, the engine react poorly to movements of the accelerator pedal, and the engine sputters or stalls. Nov 14, 2019 · I'm late to this thread, but I wanted to share that Brown's Mazda Fairfax, in Fairfax, Virginia, also recently fixed the rapid cricket-chirping noise on my 2020 CX-5 Grand Touring Reserve (AWD and turbo). Jun 21, 2023 · Why Does A Car Make Whining Noise When Accelerating? A car that makes such a weird noise at the time of acceleration, will be fine at a set speed. Its sounds like pinging / a gerbil running in it's cage. Driving with low or contaminated transmission fluid will cause all kinds of transmission trouble later on. Nov 16, 2022 · I have a 2020 CX5 Signature (turbo). First Look for Bad Wheel Bearings. i did replace the Feb 19, 2018 · We just bought a new Mazda 2018 CX-5 Grand Touring (US version) and while driving it for the first few times, we noticed that there's this high-pitched squeal/whistle-like noise that starts and is somewhat constant once you've gone over a certain speed, like 30 miles per hour. From low fluid levels to worn gears, there are several potential culprits. When accelerating in 1st and 2nd gear (more feint in 3rd and 4th but still there) I hear a sort of whine that sounds like it is coming from the transmission, but I am not 100% sure. Anyhow, the second noise is a rapid "tickticktickticktick", which sounds almost like a sewing machine or a typewriter being typed very very quickly. I recently purchased a used 2019 CX-5 Signature with only 12k miles on it. Identifying the type of noise and understanding its potential causes can help you take the necessary steps to address the problem. A whining sound when accelerating is almost always caused by a bad accessory attached to your BT-50’s engine. Feb 17, 2023 · The few seconds or minutes of acceleration can be noise polluting, drawing unwanted attention from other road users. The noise goes away if the gears are disengaged at speed. This will cause the most noise because all your important engine accessories will suddenly stop functioning at the same time. Right after I take this turn, my throttle pedal position is consistent, but you see the car stutter (and can see it on the tachometer). 5 car payments) or salvage yard trans. This happens both in sport and regular mode. I purchased a 2017 Mazda6 (22k miles) about 3 weeks back. Feb 9, 2023 · Hello everyone! A couple of months ago we purchased a brand new 2023 Mazda CX-5 Turbo. Oct 30, 2019 · One possible cause of a rattling noise in your Mazda CX-5’s engine is the valves. It makes a sort of clackity noise. If your Mazda CX-5 is low on oil, it’ll cause a harsh knock as the engine is starved for oil. Rattling noise was coming form the passenger side front engine mount. When this part gets worn out or slack, it will make noise when you drive. A grinding sound will be different from a squealing or tapping sound, which could be a timing belt. It sounds like coming from engine head or the back of it but do not know for sure. Aug 11, 2021 · Noise when accelerating. Feb 16, 2022 · #5 Worn Engine Mounts. I switched the car into neutral and revved the engine and did not hear the whining noise. Did not fix the issue. My car now has hesitation, sometimes severely, when accelerating around 3000rpm and below. yn tn hc kx qa fb jc lf ty fa