Golf IV R32 :: Loud Whooshing Sound / Vibration After Intake Mod
Couple days ago I took out the factory air box and cut the bottom out. I also cleaned my K&N filter at the same time. I cut the whole bottom edge to edge up to about 2" from the flapper on the motor side of the box. Re-installed and everything is tight. I drove the car and noticed a LOUD or what I consider loud noise from about 3,000rpm to redline. I am thinking it could be just the additional air being sucked from the air box. However its much louder then I would expect from a CAI. Does a CAI make a loud difference? I noticed a increase in performance so I know its working. Also, it could be described a a light, smooth sounding exhaust leak. But I am susceptible since this problem was not their prior to the intake mod.
View 6 RepliesFord Escape / Hybrid :: 2001 - Loud High Pitch Whistle / Whirling Sound When Accelerating
My girlfriend has a 2001 Ford Escape 3L, 6cyl. When accelerating there is a loud high pitch whistle/whirling sound. The sound varies with the amount of throttle you give it. More throttle = louder whine. Doesn't seem to do it when idling or coasting. What that could be? I'm about to remove the belt and take a look at the drive belt tensioner and other pulleys.
Just checked pulleys and tensioner and the tensioner seems fine, a/c pulley spins smooth and free no play, alternator spins smooth no play. The belt needs to be replaced. I wouldn't think this would cause such a load whistle under acceleration. I would expect it to do it all the time if it was the belt. I'm looking at the water pump pulley and belt too and they seem ok as well.
Ford F-150 (2009-2014) :: Loud Knocking Noise When Truck Warmed Up In Drive And RPM Up To About 800
Just had my 2010 F150 in for a loud knocking noise when the truck has warmed up in drive and rpm up to about 800. I can't hear the noise when I disconnect the passenger side vtc selonoid. The Tech who worked on it has recommended replacing the motor. His troubleshooting on the ticket says he removed the coil from the number 4 cylinder and the noise he hears goes away. I just can't see that the motor is bad.
View 8 RepliesSilverado :: 2001 Chevy 1500 V6 5 Speed - Loud Whirling Grinding Sound When Shift Gears
I am trying to get some advice on a diagnosis for a transmission problem i'm experiencing with my vehicle? It's a manual transmission and the sound i am hearing is when i shift gears is a loud whirling grinding sound. It's really loud in 2nd 3rd and 5th and doesn't stop.
View 1 RepliesGolf/GTI VII :: Loud And Consistent Metallic Whining Sound When Engine Warmed Up
So I started getting this metallic/harmonic whining sound from my GTI's engine a few weeks ago. It was barely noticeable then, but has now gotten louder and more consistent. The sound occurs once the engine has warmed up and can be reproduced by holding the revs constant anywhere above 2k. The sound does not change in pitch with engine speed. It doesn't matter if the car is parked or moving.
I've attached a video... The sound can heard starting at 00:23 and becomes constant after a few seconds. Its hard to hear at first, but if you listen carefully its definitely there.
I have an appointment with the dealer tomorrow and will update with their findings. In the meantime, any clue as to what this could be? I can't really pinpoint where its coming from, seems loudest near where the oil filter is? By the way I'm 100% stock.
GTI 337/20th Anniversary :: Boost Leak - Loud Whooshing / Hissing Of Air
02 GTI 1.8T ... Stage 2
Was running the car at about 4500 rpms in 5th gear. All of a sudden lost power and heard a loud whooshing/ hissing of air which sounded like it was coming from under the front passenger side of the car. Lost about 50% of power in all gears. What I screwed up and broke?
Ford 6.0L Power Stroke Diesel :: Whooshing Sound Like Air Leak When Accelerating
Sounds like an air leak when accelerating, and constant at mid/higher rpm's while driving. Hard to tell when parked.
View 2 RepliesMazda :: Loud Whirling From Front / Back End
My original dealer told me I was worrying about nothing, yet I had to turn the volume on the car stereo up to 50% to drown out the noise. The next dealership said it was an alignment problem, and after an alignment and 4 new tires, they shrugged their shoulders when the noise persisted. The next dealership said the problem was the front struts needed to be replaced. $800 later the whirling sounds persist and the dealership said they had no other ideas. So roughly $3000 into working with the car dealerships I still have these maddening whirling sounds and no one will ride in my car any longer because the noise is so loud.
View 4 RepliesLexus GX 2004-09 :: Loud Whooshing Noise Occasionally When Parked - Rear Air System Malfunction?
My wife's 04 GX deflates sometimes when we park it, you can clearly hear a loud "whooshing" noise occasionally when we park it in our garage. The rear then goes to the lowest possible setting, it looks odd laying that low. Because it's not my car, I don't know if it always did that, but it seems "new" to me.
The deflation sound is coming from the rear mounted compressor on the rear driver side, I went under the car to investigate. It also appears that the air bags themselves aren't leaking, I raised the car to the highest setting, and it stayed there without the compressor kicking on or any leaking noise.
My guess is maybe the sensors need to be replaced, the thing is, I don't want to "shotgun" parts at a problem and spend $500 or so dollars on new sensors to experiment. How do I know the rear is behaving correctly?
Ford - Mustang :: Whirling / Grinding Sound Coming From Front Right Wheel That Comes And Goes
A little less than a month ago my wife's old 1999 Mustang had the tires replaced. Since that time there she has noticed two new sounds:The first is whirling/grinding sound coming from the front right wheel that comes and goes. The second is a low, loud groan that seems to come from the front of the vehicle when the brakes are applied. The groan varies in intensity but seems to always be present when the brakes are applied. The groan is not unfamiliar to anyone that's driven an older car, but it is much louder than I have ever seen on any other car (on the other hand I usually drive a Corolla so it may be normal on a V6 Mustang ).
The first sound seems to have been reduced but not eliminated since I followed the advice in this video below and pushed the plate behind the wheel back a bit with a screwdriver. Now it is only audible when the engine is off and the wheel is spun (in other words, when it is sitting on a jack and the wheel is spun by hand), but it is still there.
I took it into the shop where the tires were purchased and mounted. The good people at the shop did rotate and balance them, but both noises remain.
I looked at the calipers and discs and everything seems in order except (possibly) two things. The discs have rust around the edges not unlike the ones in this photo below and I have no clue if that is normal or a problem. The rust is present on all wheels and only the one makes that noise, so I think that may not be the source of the sound,. On the calipers some substance (paint?) is peeling off, but otherwise they look fine and again the same is true on all the wheels so it seems that is unrelated to the noise. I have not been able to get a look at the pad, so I don't know what condition they are in.
Other information: The serpentine belt was replaced a few days after the new tires were installed. The radiator was flushed at the same as the belt was changed. They also threw in an oil change and all the fluids checked at the same time. The tires are new Michelin Defender size 205 /65 R15 and all 4 tires are new. The engine is a V6 and the transmission is automatic.
[URL] .....
Ford Super Duty (1999-2016) :: 2006 F350 - Whooshing Sound / Low Turbo / Using Coolant
2006 F350 6.0l dually. Head gasket replaced, racing studs installed, other assoc components replaced few years ago. Y pipes replaced two years ago.
3 weeks ago had oil change and service. Last week engine started making roaring sound. Hubby raised hoid and discovered coolant fill tank cap off ( sitting on battery). Shop owner came to our home and filled with coolant, about 3 gal in. We drive from Houston to Lubbock then Dallas this week. Added about another gal coolant.
Hubby thought he heard an air sound yesterday, but was slight. Today after driving for about an hour at hwy speed, after we slowed for an exit, when throttle depressed again, air noise very loud and turbo weak. Limping home.
Have had some of the flexible hoses replaced in the last year or so as well.
Ford - F250 :: Loud Whining Sound / Truck Refused To Go On When Shifted From Drive To Reverse
I am not the sharpest tool in the box. I was driving my 1979 f250 with a full load of fire wood going about 45mph when I shifted it from drive to reverse (I thought I was in 1st) the truck mad a loud whining sound then refused to go on. Now when I shift it in gear it feels like it wants to move and if I revved up high it will rock back and forth. A friend jacked up the rear end with the wheels off the ground the tiers spun in all gears including park and I was told they could stop the wheels by hand with the car in drive. He then took the cover off the rear end and found it to be low on fluid but no signs of damage. What I broke?
View 9 RepliesVolvo :: 1996 - Whooshing Sound When Open Gas Cap
196 Volvo 850 T ,,, When I open my gas cap, (when the tank is almost empty), I hear a WOOSHING sound, LIKE AIR IS RUSHING INTO A VACUUM. Is that normal?Then, here's the PROBLEM: right after I fill up my gas tank (when it was almost empty), I drive a minute (more or less) and my engine STALLS and SHUTS OFF (as if can't get enough gas). The ENGINE light comes on. I have to keep restarting it and barely reach home. It stalls in PARK and in GEAR, while I'm driving. A bag smell comes out of the exhaust. Here's the weird part: when it sits overnight, in the morning I can drive it fine, with no stalling.
It's happened three or four times. My mechanic did what he called a "MINI-tune-up" and "Perform injection clean" and "Reset system" (charged almost $700) BUT THIS DID NOT FIX THE PROBLEM. When I brought the car back to him, he said he did not know what was wrong with it, but I should bring the car to him when the gas was almost empty so he could fill it and see what happens. So why did he charge me $700 if he didn't fix what I asked him to fix??What should I do?
Golf/GTI VII :: 2015 - Whooshing / Air Rushing Sound
I got my 2015 GTI APR stage 1 tuned at about 1100 miles, was very satisfied with it. Now at about 1400-1500 miles, I've begun to notice a "whooshing" type sound, as if air is being sucked in...louder than I ever remember hearing it. It happens when cruising and gently stepping on the gas. I'm wondering if it is a leak somewhere. It doesn't seem to happen all the time, but when it does, it is quite noticeable. I would think that if it were a leak, it would be happening all the time.
It almost seems like there is a slight loss of power as the turbo kicks in (less punchy?), but that might just be in my head. The car still gets up to high speeds very quickly.
Golf V R32 :: Whirling Sound From The Engine Bay
About three weeks prior to leaving for Helen, GA I began to notice a whirling sound from the engine bay. I could tell it was the radiator fan, but it wasn't very loud and just figured the engine was really warm. So I left it and it went away till a few days later it came back and then stayed pretty regular, again not much louder than usual but had a slightly different sound. Three days before we leave for SoWo it turns into a monster. It sounded 10x louder, so I immediately called the dealership to find out how much a radiator fan would be and if they had it in stock. The larger of the two fans is about $380 and the smaller is about $320 or so [yes, we have two radiator fans if you haven't checked]. This doesn't even include labor. So I asked if they have it in stock, and of course they wouldn't know until they look at the fan to see which brand it is. I decided to leave it for the trip, with anticipation of driving with a group of friends and having my AAA card in my wallet [which is now gone, forever ].
Thursday, early morning [@3am] I was packing up the car for our trip to SoWo, I turned it on while I finished loading the roof rack to get the car nice and cozy temperature wise inside. It started off the 'normal loud' I had been experiencing the last couple of days, then it grew into some ungodly sound akin to a turbo prop plane building up thrust for take-off. We trudged on, hoped for the best and secretly expected the worst. I kept an eye on the engine temps, but ran into no issues. The sound abated and persisted till I made a run on ToD Friday afternoon. The sound stopped, and the car performed like a champ all weekend, and drove all 1700 miles without incident or real concern.
I felt relieved. The problem fixed itself!
That is till today, the sound faintly came back this morning
Here is what I know so far about the issue.
The noise is coming from the larger of the two radiator fans. There is no CEL but there are codes in the computer which indicate low rpms [possible obstruction] of the fan. I did a visual check, but could not find any issues. I cleared to codes with the thought that maybe this was a fluke but after clearing the code, it came back later that day when I got home from work.
Bmw - 535 :: High Pitched Whirling Sound Before Take Off?
How is the turbo in this new design cooled? Sometimes when I restart a hot engine, there is a high pitched whirling sound before I take off. Is this the turbo in action? Are there active shutters in this car? Twin Power Turbo 2011 BMW 535i....
View 6 RepliesFord - Pickup :: Truck Will Not Accelerate Until Sufficiently Warmed Up
I am trying to understand why my truck will not accelerate until it has warmed up some...
View 5 RepliesTouareg :: Whooshing Sound When Push Brake Pedal To Move Gear Selector Out Of Park
Last night I jumped into my Treg to move it into my garage. When I pushed the brake pedal to move the gear selector out of park, I heard a whooshing sound. Like the sound of a bellows-type foot pump I use to inflate my dinghy. I could also feel a slight amount of movement in the transmission lock button on the top left side of the shifter when doing this.
Now I'm noticing this noise whenever I apply the brakes. It doesn't appear to affect braking performance, but does have me wondering. I'll have the dealer check this out when I take the Treg in for the recent recall (got my notice yesterday).
Chevrolet :: 2001 - Whirling Sound From Steering Wheel Whenever Turning
I have a 2001 Chevy Malibu ,I have noticed a whirling sound coming from my steering wheel whenever I am turning. I am wondering what could be the cause and should I get it checked out.
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