Golf IV / Jetta IV :: 2003 - Air Shooting Type Noise Coming From Intake Manifold Valve?
Aug 29, 2015
It makes a weird 'fppp' air shooting noise before the exhaust note and my 2003 gti vr6 makes the exact same noise. It sounds like it's coming from the intake manifold valve and not really the filter, but I'm not sure and yes my filter is clean, the noise also sounds a little bit more obnoxious and problematic in real life. What it is, I thought it was a vacuum leak but I don't wanna bring it in till i know exactly what it is,
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I have a 01 vr6 mk4 gti. When I bought the car I noticed a rattle but never paid mind to it. But now I just want it fixed. I hear the rattle come from the back of the engine near the intake manifold when I rev it a little. The most rpms the louder the rattle . I been doing some research and came to a conclusion that it could be the shift rod and bad intake bushing. But, I'll like a link on how to replace the shift rod.
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I am just wondering at what revs the stock intake manifolds are meant to switch over as i think mine is stuck and not moving.
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I have to replace the valve cover gasket this weekend.
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I have a 2003 Camry 4 cyl. around 60,000 miles on odometer and for around 3 months the engine seems to have gotten louder while at idle. At the back of the engine around the plastic intake manifold area the engine is making a light banging / tapping noise. It never made this noise before. The engine idles fine and the car drives normally.
I always keep an eye on the fluid levels and they are up to par. I'm not sure what is going on and if I should just keep an eye on it. I have provided a link below to a video of the noise. The noise can be heard best starting around 15 seconds into the video and fades away around 26 seconds into the video. [URL] .....
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I have a small clicking sound coming from my intake manifold. I recently installed a boost gauge and it did it once after that... I shut the car off and I didn't hear again until 1000 miles later and its back, why it would be clicking like this but its annoying
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I bought a 3" "Godsnow" catback exhaust off of ebay to experiment (and i needed a new exhaust since my old one was wrecked and I was low on funds). I did alot of research before i made the purchase and took advice from Slimjimmn, a guy who did the same thing. I talked to him and he seemed pretty happy with his purchase. During the video I just rev the car up and i did notice it slightly shooting flames, something i didnt really notice previously. Im not sure exactly if its unburned fuel or a rich condition but thats not the code my CEL is currently throwing (coolant issues).
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I have a 2003 Camry 4 cyl. around 60,000 miles on odometer and for around 3 months the engine seems to have gotten louder while at idle. At the back of the engine around the plastic intake manifold area the engine is making a light banging / tapping noise. It never made this noise before. The engine idles fine and the drives normally. I always keep an eye on the fluid levels and they are up to par. I'm not sure what is going on and if I should just keep an eye on it. I have provided a link below to a video of the noise. The noise can be heard best starting around 15 seconds into the video and fades away around 26 seconds into the video. [URL] ....
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I have a chamfering noise coming from my intake manifold on idle. sometimes its there and sometimes its not, it goes away with any application of throttle.
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Replaced head gaskets on 2003 f-150 5.4. Now I can hear a ticking noise in middle of intake by #5 port. Maybe timing is off 1 link?
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Check engine light computer scan indicates intake manifold runner control valve stuck open. Will it damage the car to drive it in this condition and what does fixing it entail?
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Question, I have a 2003 VW Golf GLS 2.0L AHV (5 speed). The brake vacuum line is cracked after the check valve on the intake side. I looked up the part number on the hose (at work and don't have it on me at the moment), did some research and noticed some revisions to that part number. Eventually settled on [URL] ..... (I ordered a new one since I needed to order a few things). Needless to say, I am beginning to think I ordered wrong.
I noticed that the check valve on the new hose has a 3rd piece that a smaller hose looks to clamp on? The check valve that is in my car doesn't have that. Did I order the wrong part? or did I need to be a cap?
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2003 Jetta 1.8t 83,000 miles
Mods - Coilovers and Spacers thats it
Issue - Once I hit about 40 mph I get a thump type of vibration. I originally thought it was bad tire balance, but tire balance usually become more noticeable around 60-65. My issue is mainly present at 40 - 55 and especially noticeable on deceleration. My thoughts are maybe a wheel bearing but most likely a axle on the way out. I heard it is common to blow axles on lowered MK4s. To explain the feeling better once you hit 40 mph there is a vibration that seems like a thumping or like that it matches with the rotation of the tire. The vibration is very noticeable between 40 - 55 then it fades but is still there, but to a lesser extent.
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So I did the seafoam trick and I came to the conculsion that my exhaust leak is coming from either the manifold or the flex pipe. There was no smoke coming from under the car only a mist of smoking coming up from the back of the engine, probably by the manifold or the flex pipe. I do not see any visible cracking per say. I have attached a picture of the end of the flex pipe and it almost looks like someone may have tried to seal it before? I don't know if that is normal or not as seen in the picture.
2002 Volkswagen Golf 2.0 ...
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I was in the process of troubleshooting a quick to die battery tonight (ignition on and if you put a load on it like radio and headlights, a few minutes later it needs the booster pack. ) During this time I discovered a loud buzzing coming from the top part of the intake manifold (ignition on but engine not running.) As my battery drains, this noises this thing makes change. I started the car up and let it run for a sec, then back off/ignition back on and it stopped buzzing.
On a side note, the car has been idling like dump for the last month or so. Sometimes it's smooth as silk as it always has been when stopped at a light, other times you can feel a rapid vibration in the steering wheel, seats, and floor. To the point where stuff rattles sometimes. It's definitely at its worst when the engine is cold. I was hoping it was worn out plugs, but they've just been replaced and it still doesn't run right.
Linked is a video, hopefully it works. Is this the IAC valve?
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One of the nozzles on the back of my intake manifold broke off. I don't know how to better explain it. The ones the back of the manifold closest to the firewall there are several hoses that hook to the manifold. The second one from the left broke.
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I'm having a problem with the intake manifold shifter not working on my r32. I've tried all of the normal fixes, the shifter rod itself and the vacuum diaphragm that opens it are both functioning correctly, all of the vacuum lines are new and not leaking. Connecting vacuum directly to the diaphragm causes the shifter to immediately open. I've tried 3 different solenoids with the same result, all open when 12v is directly applied, but the manifold doesn't open at it's RPM point like it's supposed to. The solenoid sees a constant ~11v under all conditions, regardless of engine RPM. I've traced this wire back to the ECU and confirmed it's not damaged. No CEL other than for the SAI missing.
At this point, I'm assuming whatever circuit that controls this in the ECU is fried (cruise control doesn't work either.) I have an extra 24v vr6 (2.8) ECU sitting around which from what I've read uses the same hardware, just a different flash. This may be a stupid question, but if I were to take this to UM to get a performance flash, would I be able to basically overwrite the 2.8 ECU and make this work in the R? Would there be any issues with the immobilizer?
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My husband has a 2011 GTI, which has just hit the 40k mileage mark. His CEL started coming on in March, but we figured it was due to him not tightening the gas cap enough, as he'd open and relock the gas cap, and the CEL would go away within a few restarts of the car. Took it into the stealership last week, got the 40k service (which was a bit of a rip-off in itself), and then got told the manifold was bad.
This is the exact text for the invoice: "Checked the vehicle for codes and found code P2015. Traced the intermittent failure to the intake manifold valve flap sensor failing."
I've seen a lot of posts around this problem, for many models and years, but it seems like most people managed to get it repaired under warranty / TSB. So I have three questions:
1. In the OBD codes, does it store date as well as code? In other words, is there a way to prove that this failed under 36k miles?
2. What's the process for getting this escalated to VWOA customer care, since I feel this should be taken care of under warranty?
3. The dealership we took the car to (which is not where we purchased the car, but is just closer to home) was shady, and the guy we worked with was, to say it nicely, a jerk.
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Had my R for the last 2 months and just recently have noticed a quiet ticking type noise (e.g tuck tuck tuck tuck tuck) at low revs (1500) 1st/2nd gear. What this may be? it seems to be coming from the top right hand side of the engine.
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My friend and I are working on her '03 1.8t and I noticed a huge oil leak under the intake manifold. It looks like there's a tube that has broken off and is now just spewing oil all over the place. I tried to get pics the best I could, so here they are....
I'd imagine its something that needs to be fixed asap.
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I recently noticed a rattling coming from my intake manifold and with little research I discovered it was the intake shifter rod. I ordered the new updated bushings and installed them today and the rod continues to rattle just as bad. My car only has 90k and I am unsure what to do to fix the noise. I am hesitant to order a whole new shifter rod because it could be the manifold itself too worn. I am just curious if there is anything that I may have overlooked or if there is anything I can do.
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