Knocking Noise On Front Passenger Side

Still the noise was there over small bumps & undulations in the road. I have a 04 Impala LS 3. It only happens at low speeds when parking for example. About a month later, same noise from driver-side rear wheel. However, when the suspension is forced to move quickly (fast over a speedbump, or undulations on the road at high speed) I get a heavy, repetitive knocking noise from the passenger side. It started out only happening when I went over bumps with the wheel turned, but quickly got to the point where any stress on the body caused it to happen (acceleration, deceleration, bumps, etc). To me, sitting on the driver side, it sounds like it's coming from the rear passenger door. My first thought was wheel bearing and hub assembly. Front passenger side knocking MG ZS. Symptoms: Knocking noise in front end The noise happens at all speeds above 25 km, basically most speeds. The drivers side front tyre has got a fair bit more wear on the inside edge than the passenger side though so something isnt right. Not loud but definitely noticable when in the car. It does this while going straight and turning. Preventive maintenance will decrease the chance of you ever saying “my car makes noise”. A normal tyre rumbling noise while driving on the highway, but much louder than usual, coming from one side of the car only, usually the one closest to the curb. My transit custom has a knocking sound coming from the front passenger side. Standard safety features for the 2016 Buick Cascada include antilock disc brakes, traction and stability control, front-seat side airbags and front knee airbags. And it's what I would describe as rotational - it oscillates with the rotation of the wheels with one especially loud spot each rotation. A screeching sound when you turn corners, even slowly. put it back in and re statred and then mysteriously disappeared. Knocking/ Crunching Noise Rear Passenger Side - posted in Suspension / Wheels / Brakes / Steering (Mk3 Mondeo): Getting a knocking/crunching noise from the rear passenger side, quite audible inside. Its not just a noise, I can FEEL it knocking in the passenger floor board, and also barely in the gas pedal, but the sound is on the passenger side. What can it be and can I fix it myself. The contact stated that when turning in either direction, the vehicle would exhibit an abnormal knocking noise from the front end. The car was fine on the way back from collecting it and that's 30 miles from home, Today when I drove it there's a knocking sound coming from around the front wheels area of the engine when I accelerate or brake, it knocks once or a few times depending on speed and how fast I accelerate but it only makes this noise when I'm in gear, it won't. com FREE DELIVERY possible on eligible purchases. I limped it to the dealership. brand new 19 raptor only 700 miles on it. I've had it looked at, the first garage couldn't find anything but the second garage have said it could be the suspension top mounts, but wasn't sure. it didnt have to a large bump. I had it in a garage and they kept it over night, unfortunately they did nothing with it and advise they can not diagnose until they have taken a look at it. Dealer replaced "rear supporting ball joint" - fixed. If you can. hi guys, i'm getting a knocking noise from the drivers side front wheel, on a facelift M sport. A couple of weeks ago I noticed a slight knocking noise coming from the passenger front wheel area mainly when I was turning toward the right. Same thing: "rear supporting ball joint". Today after coming back home from work (I have about 120 miles on it now) I pulled into the garage and noticed a knocking/clicking sound. Car front passenger side wheel knocking noise please help? I drive a 2004 Volvo S40 and whenever the car is moving a faint knocking noise comes from the from passenger side wheel. believe the problems its had 1. Q: I can hear a strong knocking sound from the driver's side front wheel while the car is moving. brand new 19 raptor only 700 miles on it. I have eiback lowering springs so the car has been dropped about 1. I jacked up the car this morning and took a look underneath to see if there was. I took my car into the dealer the first time and the tech made up some excuse saying that the car is still new and needs to be driven more and said the reason for the knock was becuase there was rocks in my tire. Basically I'm parked forward facing in a carport with a driveway perpendicular to my vehicle. Knock Noise In Front End Of Ford Escort. I've done the "bounce test" and the front passenger side does give much easier than the other three. but never when going slowly over the speedbumps. SOLD: 2002 Bonneville SLE; 230K, Mods: Solid hockey puck front mount, Intense FWI intake, 180 degree thermostat, Magna Flow high-flow cat, ZZP O2 emulator: Nothing major but maintenance and what it takes to keep the dash lights off and the. Okay - clunking sounds did not happen all the time, which was the first hint. Notice it going over small bumps. help!!steering wheel shaking and knocking sound at front passenger side. Kasser Motor Group specializes in used car sales for the enthusiasts buyer. It is the loudest immediately after starting up the car and then the noise goes away after 3~4 minutes of leaving the car running. A couple of weeks ago I noticed a slight knocking noise coming from the passenger front wheel area mainly when I was turning toward the right. The car is suffering a knocking which sounds like it's coming from the front driver's side area. I have the same knocking noise on hard bumps or pot holes in passenger rear. I took it to Toyota and they could not find anything and said the leveling kit was installed correctly. Just replaced front discs and pads on my Astra 1. Ford Fiesta Zetec knocking/clunking - sweep : I am not happy. While driving, the contact heard an abnormal noise near the front of the vehicle and the vehicle failed to move. You can rule out the rear brakes as the culprit by stopping the car just using the hand brake. Knocking/Creaking noise at front. I am pretty convinced at this point that it is the strut bearing on the passenger side. The 2008 Honda Accord has 8 problems reported for soft knocking sound at slow speed when braking. Did You Know ? 6,477,347 views. Something in my driver's side front suspension has a brief knock sound emanating from it and almost feels like some joint or fastener has play in it a small amount when the knock sound is heard. See the Winter 08-09, Spring 2009 and Summer 2009 issues of our Fast Times newsletter for a series of articles on vehicle inspection, as well as control arms and bushings replacement (on a 3-series chassis). That is simply a dust cover to kind of keep debris out of the axle tubeno big deal. 5manual with 123k miles on it, when we test drove there was a click/knocking sound so we took it to a mechanic and he told us it was the front struts and the rear shock absorbers and the front passenger cv axle shaft, we got all the parts and had them replaced as we had a second opinion which confirmed they needed to be switched. 0hdi exc,and i get a knocking noise when i go over a slightly uneven surface. Knocking noise from the passenger side of the engine. 6L 3V AND 5. Re: Knocking noise in passenger wheel well Post by fazool » 08 Sep 2011, 16:09 Since the knocking is affected by road conditions and you didn't mention engine/wheel speed, we can safely assume its a suspension problem and not a drivetrain problem. *knock knock knock*. i also get a strange noise to the rear when i go over a speed bump,the best i can describe this is its like a brrrr noise and lasts about 1-2 seconds. Main point: A rythmic thumping sound from the front end could be a bad wheel bearing. On rough roads, there is an annoying knocking noise coming from the front passenger side. upon inspection the pads were thin enough that I was confident with my diagnoses. I dont know if its under my hood or by the tires. I have a clunking noise from my toyota driver front side. Just bought 4 weeks ago and getting a sharp knocking or clinking noise from 15 - 40 mph (Approx) from passenger side. On the Maxima this was a common issue. Re: knocking noise on front nearside grande punto. It was enough to actually make the mini leave the road surface. when mine went out I got a knocking from the front left wheel. As if someone is lightly knocking on your fender. Not a rod knock. t test with a clean bill of health even though i mentioned the knock from the suspension. This noise only comes when the brakes are applies softly, just enough to slow the car down. Have a 307 SW 1. It drives me nuts because I know it shouldn't be there but I can't find the source. RaptorUK - Hi I have checked the hub and its all fine mgzr-replica - The CV seems fine, if anything the noise is worse in a straight line, going round corners I very rarely get the noise. Hey Kent, What is That Clunking Noise in My Rear End Driving Over Rough Ground??? - Duration: 7:34. I replaced the LCA, Anti roll bar links, shocks, mounting bearings. say pulling out of an intersection or driveway while turning left I heard a knocking type sound in the right side. any similiar situations??. What else could be causing the sound - is he missing something important? This sound happens about 50% of the time on turns. The Car is a 2007 CRD and theres 81000 miles on the clock. It seems like it happens very randomly, even at the full stop. I've even changed the top strut bearing replaced. A quick steady tap may indicate lifters or cam lobe, while a clatter may be loose/worn rocker arms. i would like to know what fixes should be done to my vehicle to ask my dealer. 1 - took car to garage 1 = replaced front nearside anti rollbar link. The clicking noise speeds up and and slows down as I increase and lower my speed so it's definitely related to the. And the issue only occurred on the right side of the car towards the front and transmitting sound toward the center of the passenger. Could it be the axle doing that? Everything else looked fine, everything is tight, with the lower lower ball joint and outer tie rod. when turning right the front passenger side of my car is making a loud kinda knocking noise, it started only when going round sharp right hand turns and wasnt very loud so i didnt think anything of it but its been two weeks and i havent driven my car in two days and i just noticed then that it was considerably louder and doest it whenever i turn right. Learn about this problem, why it occurs, and how to fix it. Several people have noticed a "knocking" that came when the passenger side seat belt was not put on the front of the seat. I need help troubleshooting what this noise, problem, and part is. Ford Fiesta Zetec knocking/clunking - sweep : I am not happy. Struts were replaced and the knocking sound is still there. It sounds like it is coming from the front passenger side near the wheel well. 0hdi exc,and i get a knocking noise when i go over a slightly uneven surface. Recall Alert: 2009 Dodge Ram 1500. If it only happens at idle then its most likely the fuel lines rattling under the passenger seat. It sounds like that. I turned off left and the noise went away but as soon as i put any right hand on the steering wheel (straight or turning right) the noise is there and doesnt feel or sound good at all. if so i think the. I was able to duplicate the noise by stepping on my running board near the rear passenger wheel. The knocking noise could be just the sway bar bushings. Knocking noise from the passenger side of the engine. Ac2ated Sound – Exciting sound experience for all vehicle classes Inspired by the functional principle of string instruments, Continental is reinventing the car audio system by replacing conventional loudspeakers with actuators that create sound by vibrating certain surfaces in the vehicle. If you take your car and drive 30-50 mph and swerve left and right you will here click/clunk on one or both sides. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number. I had a knocking noise from the front left side of our Commodore. It normally a is triggered by a bump and gets worse when turning, not usually there if there is a front seat passenger. Now grab the Passenger Side Wheel at the 12 o'clock and 6 o'clock position and wobble it. Re: Front End Suspension Making Noise. Wire brushed hub, rotor, and wheel mounting surfaces twice. It knocks when driving at a steady pace or don't have feet on any of the pedals, but stops when I accelerate or brake. What can that possibly be?. The "cackie" noise may by caused by pressure variation within the fuel rail and in virtually all instances is attributed to cylinder #8 (driver side rear). Hey everyone, Car: 2003 V6 6MT I started hearing a screeching noise few days ago from the front driver side wheel. Clunking or knocking noise from front end when backing up and hit brake Clunking or knocking noise from front end when backing up and hit brake When the front sway bar end links are bad a clicking or knocking/ clunking noise from the front suspension when going over bumps. Also checked the CV joints and they seem fine. Next I have developed a knocking noise at a idle with my truck. A normal tyre rumbling noise while driving on the highway, but much louder than usual, coming from one side of the car only, usually the one closest to the curb. It sounds like a slight grinding noise and is heard the best from inside the car - difficult to hear with the windows down. Fixing Suspension Clunks And Rattles. What could it be?. My car runs just fine except the passenger front side makes that noise when it hits bumps 22 Answers. Passenger side front brakes make "grunting sound" Discussion in ' Stock 2011 - 2019 Ford Explorer Discussion ' started by foxtemple , October 19, 2012. At 37500 miles I was driving down the road and all the sudden there was there huge loud noise in the front end of the car. Everything is tight concerning front and rear suspension. Front passenger side. In addittion to this there is a loud whirring noise when i break. Still the noise was there over small bumps & undulations in the road. It could be the VC mounting bearings. Move the wheels to the left and look at the vertical bushing on the pass side control arm I suspect what you will find is the control arm laying on the frame and the bushing torn. If it only happens at idle then its most likely the fuel lines rattling under the passenger seat. I brought it to the dealer and of course everything was fine, now that it has 41,000 miles the clunking noise got extremely bad and of course, no warranty. 3d Visit: Passenger side lower ball joint knuckle needs to be replaced - I'm not doing it but the but the rattle is getting louder. ive looked underneath there to see if anything is loose but have found nothing. You may have to register before you can post: click the register link above to proceed. Look for a pool of brown shit, around it. Main dealer had 3 attempts at finding the problem but couldn't. i have a 1992 toyota camry. I hear a subtle knocking noise from the front passenger wheel well when going over bumps and turning right or left. It appears that this noise is produced once each time the wheel rotates 1 revolution. !! Help - 09-07-2009, 01:33 AM iv had the same type of noise for 2 years about 20k and replaced all arms on nsf and anti roll bar links the only thing i can think of now is the top strut mount let le know how you get on. Struts were replaced and the knocking sound is still there. IMO it would be very unlikely for the rack to cause either drifting to the right or the knocking noise in your car. The mechanic can not find anything else wrong. please help. Already replaced sway bar bushings but - Answered by a verified Toyota Mechanic. When you turn right, weight shifts to the left hand wheel. Recently been having a knocking sound with my 05' LR3. 5/2016: In answer to your question, it sounds like a piston. Got out to inspect and couldn't find any obvious signs. its still there but i think its getting more frequant now, this only happens when i go around corners or around roundabouts and around a corner up hill. If your front-wheel-drive vehicle sounds like an Amtrak train while moving at low speed with the If your vehicle's engine makes a clattering or knocking noise that increases with RPM it. it is worse on small bumps and really annoying. Clattering or Knocking. !! Help - 09-07-2009, 01:33 AM iv had the same type of noise for 2 years about 20k and replaced all arms on nsf and anti roll bar links the only thing i can think of now is the top strut mount let le know how you get on. It was clunking on F to R and P to F , and steadily became a BAD rattle. That is simply a dust cover to kind of keep debris out of the axle tubeno big deal. I have a clunking noise from my toyota driver front side. knocking noise from front passenger side Post by agofer01 » Thu Dec 20, 2007 7:27 pm when i go over a slight bump in the road i hear a knocking noise coming from the front passenger side of my truck. I have eiback lowering springs so the car has been dropped about 1. ive looked underneath there to see if anything is loose but have found nothing. It appears that this noise is produced once each time the wheel rotates 1 revolution. I just replaced the suspension strut on the passenger side so i would have to get it aligned again, but i dont think aligning it is the main culprit. They wanted to change front shockers at £300 a corner but wouldn't guarantee that would fix it. Is your s/n close to 372? Could be a bad batch of something like tie rod ends; worst case, steering rack. Standard safety features for the 2016 Buick Cascada include antilock disc brakes, traction and stability control, front-seat side airbags and front knee airbags. knocking noise from passenger side front tire Grand AM Car Forums knocking noise from passenger side front tire - Car Forums and Automotive Chat Automotive Forums. just wondering if i can just replace the ball joint on this side or should i do passenger side too. first guess was brake pads. I took it to Toyota and they could not find anything and said the leveling kit was installed correctly. My 05 wrangler is making a knocking sound passenger side. The source may be a loose rocker arm or carbon buildup inside the engine, but if it’s a loose bearing or a faulty piston, it can destroy the engine. Today after coming back home from work (I have about 120 miles on it now) I pulled into the garage and noticed a knocking/clicking sound. it is worse on small bumps and really annoying. I was told by the garage today my front driver's side strut needs replaced. Then start it and if you here anything,if not turn on the heater and turn the hot and cold switch. I've replaced most things including bushes etc to no avail. (listen for any knocking etc) Now grab the Passenger Side Wheel at the 9 o'clock and 3 o'clock position, and wobble it. and there is a knocking sound on the passenger side when it start to shake. About a month later, same noise from driver-side rear wheel. My 2005 Chrysler Pacifica started making noise in front passenger side in the suspension and wheel area while on the interstate. The sound comes and goes. Main point: A rythmic thumping sound from the front end could be a bad wheel bearing. Yesterday night I had a long drive from coming home,all of a sudden now the knock sounds very loud like it was swinging out of location,I check the back if the brake pads the pins are holding,pads are there,there is no wheel play or the bearing not yet,and I keep thinking its the axle. believe the problems its had 1. I have caster camber plates too. Immediately I thought it might be the shock but it doesn't happen all the time and the faster you drive the noise ultimately goes away. Average failure mileage is 25,200 miles. This noise only comes when the brakes are applies softly, just enough to slow the car down. You may have to register before you can post: click the register link above to proceed. Hey guys, I just bought a 2011 Nissan Sentra ser spec v 2. When ever I hit a bump I hear a knocking coming from the passenger side front tire. some type of metal banging against another. I was told by the garage today my front driver's side strut needs replaced. I called Tesla Service and emailed an audio file to my closest service centre. I just replaced the suspension strut on the passenger side so i would have to get it aligned again, but i dont think aligning it is the main culprit. 1 - took car to garage 1 = replaced front nearside anti rollbar link. Just bought 4 weeks ago and getting a sharp knocking or clinking noise from 15 - 40 mph (Approx) from passenger side. It's not always easy to find the source of the noise in the suspension. Seems to originate from both front and rear of the car but it's hard to localise. Got out to inspect and couldn't find any obvious signs. I've lived with it for over a year - it isn't getting any worse so I'm just going to leave it. 4 16v - Problem from Auto Insider. I have had the car checked by two seperate garages and it has also recently passed its m. Sounded like it is coming from the front passenger side. But the knocking has became very persistent over the last few days. TICKING AND / OR KNOCKING NOISE / STARTUP TSB 06-19-8 RATTLE FROM ENGINE—4. I replaced the mount on both the driver and passenger side and haven't heard a peep in about 4 months. 06 limited V8 w. 0hdi exc,and i get a knocking noise when i go over a slightly uneven surface. I have today had 2 new drop links fitted to the car and I noticed that on the way home I still have this clunking noise. You can replace the whole control arm both sides including the ball joint for about 125 on. This noise only comes when the brakes are applies softly, just enough to slow the car down. Dealer retorqued every front end part on the car today, still popping. Hey guys/gals I need your help. I have today had 2 new drop links fitted to the car and I noticed that on the way home I still have this clunking noise. Another problem is that a worn-out strut or shock absorber may produce a knocking noise when driving over bumps. Clicking noise coming from rear panel on passenger side Discussion in ' Engine & Performance ' started by Brutus02 , Aug 29, 2010. I had it in and they replaced both half shafts on both sides, because at first the sound was on both sides when I turned. Re: Popping Noise under driver-side floor board. Model 3 P+ , anyone else have the seat belt knocking against the b-pillar , it is fine if I pull the seat belt and rest on front passenger seat but not ideal I have to do this too. if its knocking noise when you only hit a bump or something its going to be a suspension issue. No notice was taken of the wear sensor. passenger side wheel at the same time :) - need a huge mirror for that!). knocking sound in the front drivers side - 2004 Honda Pilot. I have a 2002 MDX with 129k miles, which is considered low mileage. I have to do this too. The Prius is 2nd gen (2009) with 67K on it now. Buy ACDelco 14D477CH Advantage Ceramic Front Disc Brake Pad Set: Brake Pads - Amazon. Maybe it could be a bad engine mount or. Whenever I go over a bump in the road there is a knocking from the front passenger side. I had a wheel bearing noise, had passenger front replaced. The knocking noise under my front passenger dash is scary especially traveling with young children. When i turn the steering wheel to the left it makes a loud creaking noise which sounds like it is coming from the front passenger sideregion. help!!steering wheel shaking and knocking sound at front passenger side. The last person that had a knocking sound when turning left or right went through a lot of B. Hey guys, I just bought a 2011 Nissan Sentra ser spec v 2. If I turn the A/C fan back on, even for a moment, and turn it off, the same thing will happen again. '06 Odyssey EX 59K, I'm hearing knocking noise coming from 3rd row passenger side compartment side panel. Not loud but definitely noticable when in the car. It supports and separates the engine and transmission from the chassis of your vehicle while maintaining top efficiency and performance of your engine. *knock knock knock*. Ran great up to last month where it developed a noise at the front passenger side. see if it stops. when turning right the front passenger side of my car is making a loud kinda knocking noise, it started only when going round sharp right hand turns and wasnt very loud so i didnt think anything of it but its been two weeks and i havent driven my car in two days and i just noticed then that it was considerably louder and doest it whenever i turn right. Honda engineering is workingon it now, they have ordered a nvh meter to see if they can pin point the issue. ~Terrain AWD SLE- Heated Front Buckets, Pioneer Sound, 18'sFactory OptionsEMISSIONSEMISSIONS, FEDERAL REQUIREMENTSENGINEENGINE, 2. I have a '07 GMC Sierra Classic that I dropped off yesterday at the dealer's service dept. 4L Problem-Currently when my truck reaches a speed of 45mph+ there is a methodical knocking sound that comes from the passenger side dash. Dealership drove my 2012 Sentra (less than 8K miles) and was able to validate the clunking noise when backing, breaking, turning and on bumpy roads. This sound is coming from the Passenger side rear of the SUV, behind the 3rd seat and underneath the side window, and behind the plastic panel. Eventually found the knock was coming from the under-bonnet sound insulator. 4L 3V FORD: LINCOLN: 2005 Mustang 2005 Navigator 2004-2005 F-150 2005 Expedition, F-250, F-350 This article supersedes TSB 06-4-7 to update the NOTE Service Procedure. The knocking noise under my front passenger dash is scary especially traveling with young children. Knocking Noise Nearside Front - posted in Questions about the Citroen Picasso: i have a 54 2. there has been this strange knocking sound when car is in motion. Rear Passenger Side Knocking I have a bit of a wobble on that side and can hear road noise but my rotor is dead on somthing is off back there, but not sure if. I have caster camber plates too. Preventive maintenance will decrease the chance of you ever saying “my car makes noise”. It knocks 4-6 times and goes away. I have noticed a rattle/knocking noise coming from what I think is the right passenger side suspension when going over bumps, especially when turning onto an elevated surface. I had a knocking noise from the front left side of our Commodore. You can put your hand on the tie rod and feel the noise while someone else turns the steering wheel. I've replaced most things including bushes etc to no avail. It appears that this noise is produced once each time the wheel rotates 1 revolution. My 07 Mini Cooper developed a low level knocking sound about 3 weeks ago (front, passenger side, appears to be located around the wheel area). On rough roads, there is an annoying knocking noise coming from the front passenger side. I've had it looked at, the first garage couldn't find anything but the second garage have said it could be the suspension top mounts, but wasn't sure. More when going slow. After I just replaced the front engine mount and side engine mount, I had the same noise. Lets keep this post going because I think there are more that have this going on. When ever I hit a bump I hear a knocking coming from the passenger side front tire. More puzzling was evidence that the inside edge of the driver's front wheel had rubbed the strut body. 5/2016: In answer to your question, it sounds like a piston. The only thing i can replace now to basically say the entire suspension has been overall, is replacing the upper control arms/torque arms and track rod ends. 2011 Rav4 sport. It's not related to the engine speed or transmission speed (clutch can be in, or trans in neutral). Thread: Knocking Noise coming from passenger side front wheel. Any ideas? I am sure its something simple. I've lived with it for over a year - it isn't getting any worse so I'm just going to leave it. SOURCE: I have a 2010 Ford Expedition and there is a knocking sound when the A/C is on, any answers? It tercould be a blend door motor,Try get in turn off everying. Hey guys/gals I need your help. It does sound like an internal hardware that's loose, knocking on something. 0hdi exc,and i get a knocking noise when i go over a slightly uneven surface. It happens because of a problem with the air-fuel mixture, and could mean any of the following: You need to use a different fuel octane, there may be carbon buildup, or the spark plugs need replacement. Just replaced front discs and pads on my Astra 1. I spoke on the phone and via email with a GM customer service representative who recommended that I take the car for a diagnostic at Sport Chevy in Maryland-Bad Idea!. I plan on taking it to the dealer to have it checked out soon, but wondered if anyone else had experienced this issue with their 2010. Turned off the car and set the key to accessorie only and the knock continued. insulation falling off heater box and leaving tar on floor carpeting on passenger side - dealer removed and did not replace 2. I was able to duplicate the noise by stepping on my running board near the rear passenger wheel. They also check the rest of the suspension, body and exhaust. Hi All I have noticed a knocking type of noise from front passenger side and it gets louder when taking right hand corners, only just bought car and it's recently had new brakes and disks all round. I checked the same thing on the passenger's side and it had no play in it and did not make a sound at all. The "cackie" noise may by caused by pressure variation within the fuel rail and in virtually all instances is attributed to cylinder #8 (driver side rear). Whenever the dealer or independent Honda mechanic inspected, they never found anything. Several people have noticed a "knocking" that came when the passenger side seat belt was not put on the front of the seat. A brand new wish bone with complete bushes and ball joint. What can that possibly be?. The dealer loosened up the struts and turned the bushings around and tightened them down and said it was fixed. First rule out noise from the tires by rotating them to see if the noise moves or inspect them for tread separation. Main dealer had 3 attempts at finding the problem but couldn't. If I turn the A/C fan back on, even for a moment, and turn it off, the same thing will happen again. I have eiback lowering springs so the car has been dropped about 1. Just bought 4 weeks ago and getting a sharp knocking or clinking noise from 15 - 40 mph (Approx) from passenger side. Infiniti G35 Compression Rod Problems - Noise From the Front Suspension September 9, 2010 Trueler 88 Comments If you hear some knocking noise from the front suspension when driving your Infiniti over small bumps, or cracked pavement, most likely it is caused by damaged bushing on compression rod. My car is 2 years and 4 months old and has covered 28500 miles, and it's apparently NOT under warranty as they told me it was last week. 6L 3-valve or 5. In a deserted parking lot with no other vehicles behind you, at 30 MPH,. and drivers side. Any ideas? I am sure its something simple. I have a 04 Impala LS 3. when going over bumpy left turns. The knocking makes it sound like top mounts, although ball joints can cause this too I believe. I had a knocking noise from the front left side of our Commodore. Knocking noise from the passenger side of the engine. I've replaced most things including bushes etc to no avail. This noise is hear for approx. As if someone is lightly knocking on your fender. 2011 impala knocking noise from front wheels 2011 chevy impala LT 105k miles When I turn at slow speeds or just shift to reverse/drive and start driving slowly (not accelerating), I start to hear a knocking/clunking noise from the front of the car which goes away after I reach a certain speed.