Golf/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.
Santa FE SM (2001-06) :: Clutch On AC Compressor Went Out And Making A Loud Racket
I have a '03 V6 3.5 Santa Fe. The clutch on the AC compressor went out and was making a loud racket. When I was pulling the compressor off I noticed the wire harness connection to the compressor was damaged. Either by me or previous change.
So the end of the harness on the car side is damaged. Can a new one be purchased and spliced? I cannot see where it goes to see if it can be replaced.
Prius (2004-09) :: 2006 Engine Noise - Loud Fan Like Buzzing / Especially Loud On Highway
For the past few months I've been hearing a loud fan-like buzzing noise coming from the passenger side of the front of the car. I don't know that much about cars, but it almost sounds like the engine is racing or something is spinning too fast. It has gotten increasingly worse, and seems especially loud at high speeds on the highway.
It is not the heating/cooling fan - the noise is present when the heating/cooling system is turned off.
Mazda - Mazda6 :: 2006 - Horrendous Racket Like Sound And Jerk When Accelerate Into 4th Gear
I have a 2006 Mazda 6 that ive owned for a year now. It has this random problem tho.... when accelerating into 4th gear it makes a horrendous racket like the bottom is falling out of the car or something and sorta jerks. it has been doing this a long time. other than that it drives fine! i have no mechanical knowledge about cars so im totally clueless! this seems to happen when accelerating on an incline.
View 3 RepliesPassat (B6) :: 2008 - Making Clanging Racket Sound Like Old Diesel On Cold Start?
Yesterday evening I started up my 2008 variant 3.6 4motion after it had been sitting for about 24 hours. It started up right away but immediately started making a clanging racket that sounded just like an old Mercedes Diesel that needs a tuneup. It was such a loud and odd noise that at first I thought it was another car or truck pulled up next to me!
After about 5-10 seconds it settled down and idled normally--no warning lights, no leaks, no performance issues. I took it on a ~7 mile mixed freeway and surface streets drive with A/C off and on and it ran like a champ, then it sat again for a couple of hours before the return trip and started up & got us home with no problem.
It definitely wasn't the normal injector noise and it wasn't the emissions SAI (Secondary Air Injection) pump either. Since it's a 2008 (and since it's still running) I'm ruling out the oil pump bolt. The accessory v-belt and tensioner look fine and engine oil level/pressure are good, too.
We're experiencing our first real hot weather of the summer (low 90s) and it had been baking in the sun all day, so I'm wondering if the temperature caused pinging on startup before the ECU adapted?
Today, of course, it was normal. Have any other 3.6 drivers ever had this happen?
Touareg :: 2004 Transmission - Loud Clunking Noise When Getting Up To About 30 Mph
When driving, getting up to about 30 mph, a loud clunking noise and feeling seem to come from under the center armrest. I have looked underneath to see if something came loose or was missing, but nothing looks out of place. Increase in speed makes it get worse.
2004 Touareg V6 67k Miles
Gmc - Yukonxl :: 2004 - Transmission Makes A Loud Z Noise Only In Overdrive
A friend of mine visited from California and the transmission on his 04' Yukon is making a strange noise that no mechanics can figure out. Prepare for some "sound effects"...........
He said that as he is going down a mountain in high gear, or overdrive, he takes his foot off the pedal and the transmission makes a loud "Zzzzzzzzzzzz" noise. It does not do it in any other gear, only overdrive. Also, it only makes the sound if he is going below 55 MPH.
What may be causing this noise?
Prius (2004-09) :: Loud Dragging Sound
On a recent road trip, my 2009 Prius began making a loud dragging sound. Pulled into a car dealer at the freeway exit (Mazda) and found the black plastic shield on the front bumper had cracked down the middle and was dragging. I had them remove it to finish my drive home; my question now is, what should be considered a fair price for having this replaced? Last fall, I had a minor accident and had to have body work done on the hood and front fender; should I have the body shop that I used check it out, or stick with the dealer? I'm wondering if the shield might have cracked in the accident and was overlooked. As a single 50-something female, I just want to know what a repair like this might run, so I don't get taken for a ride.
View 7 RepliesPrius (2004-09) :: Loud Buzzing Sound If Car Is On Or Off
I have a 2nd generation prius and up now no problems but today my car continously makes a pretty loud buzzing sound if the car is on or off. No lights are on other than the maintenance reminder light as I currently have 57000 and waiting a little longer before I bring it in for the 60,000 check up.
View 4 RepliesPrius (2004-09) :: Loud Buzzing Sound When Press Down Brake
My 2006 Prius with 206k miles is making a loud buzzing/grumbling noise when I press down the brake and periodically when parked. It's coming from the general area of the brake pedal, under the steering wheel. See video for a recording of the sound:
View 2 RepliesPrius (2004-09) :: Big Red Triangle Appears While Driving / Loud Sound From ICE
I got a rebuilt 2008 prius 2 days ago , today while I am driving , the big red Triangle appears , and on the MDF screen i think its a red temp mark , before the red Triangle appears , the ICE become like crazy loud sound from it, so i bring my mini VCI and i got the following info (i will post it as an image ) .
View 9 RepliesPrius (Gen 2) :: 2004 - Gear Shifter Not Smooth / Loud Clicking Sound
It's been about 2 year almost. The shifter is difficult shifting from default position to Drive position. It's like there is some (plastic) obstacles on the way, right at the turning point. I have to force it to the drive position, and I hear the pretty loud clicking sound
Sometimes it also stuck in drive position (if I don't force it back), but will come back to default position in 10 seconds by itself. It is unlikely some external objects got into there I believe.
Ford F-150 (2004-2008) :: 2005 - Consistent Ticking Noise / Gets Faster As RPMs Rise
I have that wonderful ticking noise... Here is some info on my truck: Its 133k, 5.3L 3V. I put new plugs in it and changed the oil (YES the right filter and oil).
Okay, so I'm trying to make sure my diagnosis is what I think it is before I start digging into the motor and get angry because I ordered the wrong parts.
Preface: I got the truck from a deal auction. I was told it ran great, well when I got it, it had this tick. It comes and goes as it pleases (not dependent on the weather or RPMS. The noise is consistent, it gets faster as RPMs rise, it doesn't go away after 1,200 rpms. This lead me to eliminate cam phasers as the issue.
Now here is something odd: After starting up the truck, initially it will be pretty quick and have great throttle response, but after that it will start act like someone put on the parking brake. It can barely accelerate and when you put it to the floor it gets worse. It seems to accelerate best at half throttle. The second part is the truck will shift, dropping the rpms incredibly low and the tick gets louder and more spaced out (leading me to think it's rpm dependent).
All of the noise seems to be localized around the passenger size head area. If I unplug the VCT solenoid the ticking doesn't seem to be as loud if I drive it the next day, and it doesn't do the shift into lower rpms and accelerates wonderfully. Leading me to think it's either the timing is off and when the phasers kick on it goes way out of time and causes it to go into limp mode...or the VCT solenoid is bad?
The ticking never fully goes away, but it has it's quiet days and LOUD days...
Dodge - Dakota :: 2006 - Racket Noise Coming From Front End When Hit A Rough Place On Road
My 06 Dodge Dakota, has a terrible racket coming from the front end when you hit a rough place in the roads especially the left side, seems worse when the wheels are cut, nothing is obviously loose ,it has 88K miles on it.
View 6 RepliesPrius (2004-09) :: Loud Rattling Sound For A Few Seconds Before The Engine Died And Won't Restart
i started my '04 prius (~110k miles) this morning, went back into the house to grab a few things, & then I started hearing a loud rattling sound from the engine for a few seconds before the engine died.
The dash and MFD lite up with these symbols in the attached images.
Prius (2004-09) :: 2006 - Loud Beeping Sound / Hybrid System Warning Light
I have had no issues with this car of 120K miles until today, although my MPG has decreased to 35 MPG. The following lights came on with a loud beeping sound : Brake warning lights, malfunction indicator light, master warning light and the hybrid system warning light. These stayed on for 25 minutes and then went off. I drove 12 miles without any issues with all the lights and sounds beeping.
View 4 RepliesPrius (2004-09) :: 2007 - Loud Noise When Driving
My 2007 Prius II is starting to sound like a little roadster - when I was driving on the freeway behind a large car I thought it was them, or just hoped we braked and hit the accelerator at the same time thinking it couldn't be my car.
Only after that car left did I realize it really was my usually-ninja car making the loud purrs. It cruises quietly and the sound goes away, it's hitting the gas that makes it loud. The mileage is the same, it feels the same, it's just loud now.
Prius (2004-09) :: Loud Knocking Noise When ICE Running And Car Is In Drive
I recently bought a 2007 Prius that is making a rather loud knocking noise that has me a bit perplexed. I know the noise is not normal as my 2005 does not do this.
The noise only happens when the ICE is running and the car is in drive
If the car is in park and you rev up the ICE the noise is not present. With that said I do not think the noise is isolated to something in the ICE as I think it would be present when revving the engine in park.
However is you put the car in drive and step on the brake (to keep the car stationary) while lightly revving the ICE the noise is present. The noise is present every time the car is in drive and you accelerating, even with the lightest of throttle.
It does not need to be under excessive load and with that said I am certain it is not spark knock/per-detonation of the fuel nor does it have the "pinging" sound like a spark knock.
If while driving down the road and the ICE shutdown down while driving at lower speeds the noise disappears. When the ICE starts back up the noise reappears.
Prius (2004-09) :: Loud Road Noise Above 35 Mph - Slight Vibration?
Starts getting loud above 35mph, local tire shop recommends replacing the struts- says they are causing bumps in the tire because the tire is bouncing along as I drive. I did feel bumps going across the tire when I passed my hand across it.
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