Passat (B5) :: Loud Rapping Noise Coming From The Top Of The Engine
Apr 23, 2007
I have an 01 passat 1.8 turbo, I have been having a loud rapping noise coming from the top of the engine. Started about 8 months ago when you turned on the engine and would immediately go away. Then it continued stopping at 500 rpms then at idle and now it continues up to 2000 rpm. I have spoken to the local vw dealer twice now, first they claimed it was the timing belt and tensioner, replaced it, still made the noise. Next was told that there are two screens that could be clogged, one in the oil pan, which is impossible to get at without pulling the engine, and the other screen was located under the valve cover, pulled it off and found no screen, called vw and was told no screen in my model.
I noticed a chain in the inside end of the valves, when the engine runs it is loud and comes from the area of theat chain, the chain appears in fine shape, tight, there is no signs of metal shavings or anywhere that parts may be hitting. The valves were all is good shape. The car runs fine and the gas mileage has not been effected at all. No oil leaks or idiot lights coming on. The car sounds like a diesel on alot of steroids. It is so loud and i fear something is going to blow on it.
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My check engine light has been on for 3 days i get my appointment with VW and then today i start it up and it goes off. Also, having a problem with very loud squeaking coming from the front bottom left of the engine ?
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My car is making some noise. The first problem is describing the noise. I think of it as similar to the sound one can make with a moist finger rubbing along the top of a wine glass. A passenger last night thought it sounded like those gadgets you whirl above your head to make noise. I think the noise is coming from the rear brakes. The noise goes away if I apply the brakes. It also goes away if I apply the emergency brake.
It doesn't always make the noise, but it is happening often enough, and is loud enough, that I had to switch from the news to loud music on today's drive to work. I have enough pad left on the brakes, but I don't know about the e-brake. I was under the impression that there are tiny drum brakes that are used as a mechanical emergency brake on these cars? I've never peeked inside. I do have 118k miles on the car.
Maintenance history available at [URL] .... where you can see that the rear rotors were cut at 78k. However, I can feel a ridge on the rotor which I think is where the rotor is swept by the pad. I wonder if this ridge is somehow a problem, maybe rubbing against something else (which will doubtlessly turn out to be now damaged and expensive).
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When driving there is a loud rattling noise coming from the exterior of the car but when I put on the brakes the noise stops. I'm not sure if its a brake shoe or some other cause...
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So I just picked this car up, (2000 20v turbo passat) 93k miles and I did a tune up (plugs, air filter, oil change w/ oil stabilizer, and injector cleaner) when i was out beating on the car a little, afterward I got to a stop sign, and i heard a VERY LOUD noise coming from the passengers side under the hood, it almost sounded like a loud motor, or the turbo but it was too loud to really determine... it was only there for about 10 sec then turned off but came on again about 1 min later. is this a bad bearing in the turbo? or what might it be?
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I am trying to diagnose a sound that is coming from my 2001 Camry 2.2L. When I accelerate there is a load humming noise coming from the engine. It happens at all speeds and only when I accelerate.
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I'm having an issues with my Santa Fe MY07 - Basically I was driving down the dual carriage way last week when suddenly the oil light came on and with the 500m it took me to stop a loud tapping noise was coming from the engine as it seized - The break down people came out to the car as they were inspecting it they informed me that the Sump cap was missing - the car is under warranty - however Hyundai as say that because the cannot find out why the sump cap had came off (and that in there mind they cannot give any reason why it should of) it is there for NOT a manufacturing issue and that they would not cover the repairs under warranty...
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I have noticed that when the car was in park today right after I started her I heard a semi loud tapping noise coming from the engine... It slowed down when I turned the wheels or played with the brakes... As I went into drive the noise went away after about 20 feet of driving..
What this could be? Is it normal... Just bought the car last week with 45K miles on it and just want to make sure if it is a normal noise or not or whether I should bring her into the dealer.
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1999 ford expedition 5.4L ....I have been hearing a loudish (I can hear it in the cab) humming noise coming from the engine bay. I don't hear it when the truck is cold (1 to 5 minutes after starting), seems to get louder at it its peak (the more I drive). When i open the hood, the humming is coming from the intake. I am a pretty handy guy, just at my witts end right now....not sure, but I was thinking brake booster?
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I have a 2006 lexus es 330 that just turned over 90,000 miles. My dad and I have done the regular maintenance on it so far but this weekend after a 3 hour drive, I turned the car back on and a loud whirring/humming/whining noise was coming from the engine. It gets slightly louder with acceleration, but I can barely hear it once I've picked up speed (but it's still there.) It still happens when I am in neutral. It sounds like it is coming from the passenger side of the engine. Close to the power steering pump area, but the power steering fluid is full (although it is a very dark/black color and has a slight smell...not sure if this is normal.) I'm not having any trouble or hesitation while steering. The rack is operating smoothly and it is not leaking. I plan on taking it into the shop but wanted to go in educated.
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So I changed my plugs and wires on my truck a few days ago and now every time I turn my key on a loud electrical noise comes from the engine. I thought it was the front right plug so I changed it. That went great for one day, then the same problem reoccurred. Done this many times never encountered such a problem. It will run obviously weaker than previously. 2000 Chevy Silverado5.3l vortec 4x4136,000 miles....
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I am a proud and recent owner of a 2015 Sonata Sport 2.0T!
Car looks amazing and am very happy with it.
But lately I have been noticing lots of drone noise coming from the engine, and a really loud cold start as well. The "cold start loudness" goes away after a little bit of driving.
Was wondering if this is just the way the 2.0T sounds, or should i get it checked?
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I have an 04 mountaineer and when i shut it of i get a loud banging noise from it. Its sounds like its coming from the engine compartment. The truck itself runs great and I didn't see any exhaust leaks. It has 70,000 on it.
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I have a loud noise coming from the passenger side of the engine, on my 2014 Santa Fe Sport 2,4 with less than 6000 km L. My buddy said it was a lifter. Last night, my brother-in- law, a qualified mechanic, who is the fixed operations manager at a Hyundai dealership said it is ''piston slap'' and that they had already changed two engines this year for this.
I had the mechanic listen to the noise 2 weeks ago when in for my first oil change but Blondie said it was the fuel injection system...
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Lately it has been in the 20's in my area and I've noticed on the first start of the morning the engine sounds very loud and produces a "knocking" noise that lasts a few seconds and then goes back to its normal loud idle. This only happens on the first start of the day...all subsequent starts in the day are fine. (mine is a 2007 model with the FSI engine)
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When I leave my car running, i hear that it has extremely loud engine noise. Nothing dangerous or weird but just Loud idling. It's at 900 RMP. What causes it and how can I achieve a nice pleasant sound ..
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Going to take a look at a 2000 v6 passat with 130k on it. They had the car serviced at Jiffy lube and now the engine makes a loud noise after running for a minute or so. The wrong oil was used. So I'm thinking the oil pump and screen are clogged up or the oil becomes to thin when warm therefore not providing proper lubrication.
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I have a 2000 Passat 1.8t I was driving along when suddenly it felt like I lost 3 cylinders and the engine light was flashing. I nursed it a couple miles to a gas station and it was making a loud noise and smoking ALOT I shut it off and had it towed home.
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There is a loud ticking noise coming from an undetermined location in the engine compartment (sounds more like behind the motor). It starts on cold-start, lasts approximately a minute or so until the engine heats up. Driveability doesn't seem to be affected, and the engine doesn't have any additional weird symptoms. Some other VW owners have suggested changing the cam belt and tensioner to fix this problem, but the car has only just turned 45K miles and can't imagine that it would fail so quickly.
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Whenever I start my 99 passat a really loud vacuum noise is heard. along with the noise the engine idles higher than normal. when the noise goes away after a couple minutes it idles at the normal speed again... what the problem is?
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Its coming from the Belt area on the engine, only at start/idle goes away completely after 10 mins. I spayed oil on all the pulleys but its still there.
[URL] ....
What did it turn out to be? Safe to drive ?
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