Golf IV / Jetta IV :: GTI 1.8T Turbo Has Louder Whining Noise When Accelerate

I noticed last night that my cars turbo had a much louder whining noise when I accelerate. There is no blow off, doesn't sound like much air coming in and also there is not very much boost being put out at all. I've come to think that it may be a loose seal or gasket along the way but I'm sure hoping it isn't a pooched turbo... I don't have a boost gauge so checking boost pressure isn't an option right now. Just noticed from putting foot down but no boost.

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Golf IV / Jetta IV :: Buzzing Noise Gets Louder With Higher Revs

I am experiencing a weird noise coming from my 1.8T AWP engine. Its kind of a buzzing, and it gets louder with higher revs. Unfortunately its hard to hear while driving as I have an exhaust on it, but in a confined space you can hear it clearly.

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Golf IV / Jetta IV :: 2003 - Louder Than Normal Engine Noise

I have an 03 GTI, and recently the engine has been very loud at speeds over 25mph. There isn't any rattling, ticking or chugging sounds. It just sounds like my rpm is at 7000, when it's actually 2000.

I'll try to upload a video tonight of driving around.

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Golf IV / Jetta IV :: How To Modify Exhaust To Be Louder

So I acquired a 2003 1.8t GTi a little bit ago and i'm loving it, but I want it to be louder and more aggressive. With that being said I've already searched the forums but could not find anything for my specific case. I bought the car with a 3 inch downpipe and Borla muffler installed so I would like to know what way I can modify the exhaust to be louder while keeping these components in tact!

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Golf IV / Jetta IV :: Won't Start Smoothly - Engine Sounds Louder Than Usual

So, after driving my car around for maybe an hour without any warning lights, I turned my car off. I tried to turn it on 15 minutes later when it turned over twice, sounding much louder than usual, then nothing. Tried again and just a single click. So I fear the worst and check the oil which is low but still on the stick and the coolant is fine too. I thought maybe the battery was dead so I tried a jump and that won't turn the engine over either. I put a charged battery from another car in and nada. I tried turning cam gear and also the flywheel pulley with a cheater bar and it doesn't want to move. I'm totally screwed right? That same morning I fiddled with the purge valves for the evap system because of a trouble code which O got to disappear. The engine also sounded funny for like 2 days only during ignition. By funny, it seemed to be louder than normal but no horrible metallic sounds or anything. Is it possible for it just to seize like that for no apparent reason?

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Golf/GTI VI :: 2010 - A/C Noise Louder

My 2010 GTI seems loud with the A/C on. I don't remember it being this loud before. It's been nearly 30 C / 85 F most of this week.

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Golf V R32 :: Radiator Noise Louder Than Engine

So last night I noticed that my radiator was really loud. It sounds like it's working really hard. Also, when I turn off the car the radiator still runs for a few seconds. Heck, it may not even be the radiator as I'm not 100% positive.

Here's a video of it. In the video you can see that the noise is louder than the engine. Around the 24 second mark I turn the engine off but the noise still persists for a few more seconds.

I didn't rev the engine as the sound doesn't get louder or quieter based on my RPMs. Brought it to the dealership today. Service writer tells me it's because I did the flapper mod.

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Golf VI R :: Cooling Fan Making Noticeably Louder Noise

Searched and posted to the Facebook group. Figured I'd cover all bases by posting here too. The noise my cooling fan makes is now noticeably louder than it was in the past. Mentioned to my shop and they said it has two stages, and that perhaps the first stage is no longer functioning, so only the second stage is running.

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Golf IV R32 :: Transmission Noise / Louder Whine In Lower Gears And Slight Knock At Idle

My friend has tortured my R32 which he was supposed to buy. I had the motor replaced while i was gone as he blew it , again , dumb. I have been driving it and it has a terrible whine in the tranny I brought it to my mechanic and we took a sample to find metal shaving in my tranny.

He says the tranny is gone but I am lost on how it shifts perfect except the whine. It does this louder in the lower gears and has a slight knock at idle and disappears when I press the clutch in.

I bought a used tranny already to put in. I also if this is the case and the tranny needs replacing I was told to also do the clutch , should I go stock to save money or go with a different clutch and possibly a LW Flywheel , is it really a drastic power difference?

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Prius (2004-09) :: Exhaust Noise Has Been Getting Louder

So recently (since Thursday morning last week) I noticed the exhaust noise of my prius has been louder. Today I experimented a bit and I'm pretty sure it's exhaust related. The car is pretty loud if there is any load on the engine, although still mostly quiet if it's idling. There are no errors presenting and mileage is still great.

Otherwise, it's loud and resonates at a few different rpm points, and I found that when the engine spins under breaking (foot-off coasting over 42mph or in B mode) it also makes noticeable exhaust noise of the same type.

I'm guessing the exhaust is leaking (the sound seems to be coming almost from the left rear seat area? Behind me when I'm driving at least).

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Golf/GTI VI :: Louder Revving Especially In 2nd Gear And When Just Coasting

My 3 week old car just got louder yesterday. Today I noticed it more. Only 1.3k on it. Louder revving, esp. in 2nd, and louder just coasting too. Is everything all right? Before now it was quiet as a whisper.

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Golf IV R32 :: Exhaust Is Louder After Flash Upgrade

I recently flashed my car and not to happy about it. For me the car feels a little different than stock. My exhaust is louder and when I start the car now is doesn't start from high revs down to low anymore. I think I'm going to take it back and remove the software from the car. I personally don't like the feel as to stock.

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Sierra :: 2006 GMC Z71 - Noise Starts At About 50-55 And Keeps Getting Louder With Speed

I have a 2006 GMC Sierra z71 has 159,000 miles on it. I've already changed the front hub bearings and the tires are brand new. Brakes are in good shape as well. I also had someone check the front differential bearings too. Said the front diff was good. The noise starts at about 50-55 and keeps getting louder with speed. The noise is similar to a hub bearing noise. When you let off the throttle the noise is more pronounced then when on the throttle. I'm thinking it's te cv axles. The cv boots don't have any tears in them and I have no clicking noise. But I've also heard that cv axles can make this noise. Also the noise seems to change when I hit bumps. that's also why I'm thinking cv axles. Because cv axles are the only thing that move with the suspension and also rotate.

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Camry :: Gen 6.5 LE - Rattling Noise When Start The Car Which Gets Louder Whenever Accelerate

I just heard this noise today. It is right when i start the car in the morning. it is like a rattling noise, and it gets louder whenever i accelerate. But the thing is that after the car is warmed up, the noise is gone. is that normal? i checked the engine oil and it's close to full. and i cant see anythign wrong in my engine.

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Celica :: Car Drops The Acceleration - Louder Noise Under Load

I have 93 GT-S, AT, 2.2, 163,000 miles.

My problem is slow acceleration. As I get on the highway and give it the gas my car slowly climbs to my travel speed at 75 mph. She will climb steady at around 3000-3100 rpm. When I punch it the car revs to approx. 4000 rpm but then quickly drops back to 3000 without me letting off the gas. Almost sounds like its bogging down. Another thing I noticed while cruising at around 65 mph is that the car bucks a little but I don't hear any misfiring. Also, when I do step on the gas, the car is severely louder. Almost sounds like it's coming from under the hood. I tried parking it, opening the hood, and listened to the engine while giving her the gas but she sounds much quieter. So the louder noise seems to happen under load. Please note there is no check engine light.

Is this one issue or possibly multiple issues? Could my TPS be an issue here as well?

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Bmw - 530i :: Heater Fan Noise Gets Louder When Turn To The Left

My 2006 BMW 530i's heater fan sounds like it has a bad bearing. The noise is similar to that of a leaf hitting a fast moving blade. The noise is intermittent and seems to be worse when the weather is cold. The noise gets louder when I turn to the left and quieter when I turn to the right. When I turn the heater off and restart the noise is often gone.

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Volvo - V70 :: 2000 - Rattling Noise Get Louder When Coasting

I have a 2000 Volvo V70 XC wagon AWD. I just purchased this car in January and it needed a lot of love and care. Here's my car question: I have a rattling noise that started about a week ago. Just this morning (on my way to the mechanic ironically/luckily) the rattling became very loud and apparent. The noise sounds something like a piece of metal rattling around in an empty coffee can. The noise seemed to go away when I was accelerating, get louder when coasting, and then slowed down in frequency (not volume) as the speed of my car slowed down.

My mechanic also isn't sure what's wrong. He has had himself and 2 other mechanics look at, in addition to hooking it up to machines and making phone calls to Volvo. He says the noise is unmistakably coming from my drive-shaft and that it sounds like it is traveling from one end of the drive shaft to the other. He also said it's odd because the place that the noise is coming from is just a shaft and shouldn't be making any noise?

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Civic - Honda :: Buzzing Noise Gets Louder When Accelerating

I have an '08 Civic Mugen and recently replaced my HID's. Soon after I noticed a buzzing noise that gets louder as I accelerate.

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Pontiac :: 2004 - Humming Noise At About 20 MPH And Gets Louder With Speed

I have an 04 Pontiac (wifes car) as you start driving you hear a humming noise that starts at about 20mph and gets louder with speed at high speeds it just stay's steady, changes when changing lanes and gets quieter as you slow down, I know its not the engine or transmission as I can rev the engine and only when the car speeds up the sound changes (louder). I've been seeing similar post and its either CV joint or bad bearings but need more of a defined answer from a mechanic who recognizes this situation. Also the sound does make a little vibration felt through the steering wheel and gas pedal but again changes when steering is turned back and forth which I think means it's somewhere in the drive shaft and axle area or steering system.

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