Golf VI R :: Sound Of Exhaust Suddenly Gets Deeper Under Full Acceleration
Sep 29, 2016
This morning on the freeway, I was going to pass someone in 6th gear, put the pedal down start accelerating like normal, then suddenly at a little over 3k RPM the sound of the exhaust gets a lot deeper and it accelerates a little bit harder.
I know that boost starts to really kick in at about 3k RPM, but I have never noticed the exhaust get deeper like that. I did it a few more times and it seemed to stop doing it. I didn't notice the tachometer jumping around or anything so I don't think it is clutch slip.
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My GTI is the first FWD car I've had since 1985, so the issue that I'm having may be just me adapting to a front drive platform. Here's what's happening: when I nail the throttle in 3rd or 4th gear, on or about 4K rpm or above, the car feels as if it's hesitating slightly as the revs climb.
It accelerates fiercely (I have the JB1, and I had the Neuspeed Power Module before it, and it's reacted the same way with each mod), and it's almost as if the front end of the car is lifting and struggling for traction (although the traction control light doesn't come on).
Is what I'm experiencing normal FWD behavior? Is it the beginning of torque steer? I only notice this at full throttle--not noticeable at all at partial throttle. Also, it doesn't happen consistently. My car is a performance package manual.
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Just this past weekend my wife got her 2010 Golf Highline with the 6-speed tiptronic transmission. Just a quick question about the gas pedal. when it is on "D" it really feels heavy and sluggish when going from full stop to acceleration. the pedal feels so hard and when you step on it feels like its not going at all. but as soon as it goes on 3rd everything seems ok. and then we tried putting it into "S" (sports) mode and everything was really good and quick. but when on this mode you need to be really hard on the gas pedal for it to run smooth. so i guess my question is...is it really like that when driving in the "D" mode??
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Was driving to work this morning and my exhaust suddenly got super loud. I did not hit anything. I was cruising through the interstate. Took the car to the dealer to find out my resonator is broken. I have a GHL exhaust. Why would this happen?
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11' Non-Turbo 2.4 with 145k Full Synthetic every 5k (Done me or provided to the quicky lube) Around 80K about 2 weeks after taking it in for an oil change my wife heard a ticking sound coming from under the hood. Pulled over and there wasn't a drop of oil on the stick. It started with about a qt every 1000 miles or so, now it's to the point that I have to put a qt in about every 3 days (1-200 miles)
We cannot see oil anywhere, last I checked the plugs had carbon build up but were not wet. (Recently) We also hear a ticking sound during hard acceleration and a good bit of black smoke coming from the exhaust.
We still owe 5k on it, it's our first new car and I'm terrified the thing is going to blow up before I pay it off. Tonight as I was about to get in the car with her I heard the clicking sound again but this time it was full (just added some yesterday). I have compression and leak down testers, know a little bit but I am nowhere near a "mechanic".
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Exhaust tick really bad under acceleration when its cold. It goes away after the car is really warm. Im thinking i have an exhaust leak that is closing up when the exhaust warms up.
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Actually, anything more than a half tank of gas will produce a sloshing sound. it's most notice able at low speeds, i.e. going over a speed bump. Also, when in D at idle speed, then hit the breaks, I hear a thud then all the sloshing of the gas. The dealer just told me this is normal. I didn't hear it before the gas tank recall.
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I have done the flapper mod. My exhaust has a nasty rasp on acceleration. I have a buddy with a MkIV R32 and his car sounds MUCH better than mine with no rasp.
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What to hunt down if there is a creaking sound when the car is parked and turning full lock left and right? Sounds almost like the brakes are locked but slipping slightly but I don't have my foot on the brake.
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Ok here is my question. I've noticed the power on my car has felt inconsistant for the last little while. I finally got around to logging the car and my boost peaks at mid 20's just over 3000 RPM and then drops fast to between 13-15 psi before I even get to 5000 RPM.
Under full boost I hear a low fluttering sound like the diverter valve opening and closing when this is happening. I also don't get the typical diverter valve sound when shifting when the car is doing this.
I took my diverter valve out and inspected it. I can pushing the piston up very easily with almost no resistance, is that normal? I would think that it should be hard to push the piston up if not wouldn't boost pressure be able to overcome the piston and leak past?
My mods are. HPA tune, HPA catted down pipe, and VWR intake.
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This is for a mk6 GTI w/ ~3500 miles ... Having problem where the front end of the car is making a clicking/clacking noise with the steering wheel cranked full left or right? The noise isn't there (i think) when making a normal turn. No noise either when car is stationary when I crank full left/right. Are the CV joints dying? I find it hard to believe that both sides are dying and with such low mileage...
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My 2013 R has 1770 miles and I just noticed a strange new sound when I turn at really low speed (parking speed) on steering full-lock. The sound is hard to describe, but it starts as low frequency hiss (such as someone exhaling) and then slight rattles from suspension. Power steering? I owned a 2012 Golf GTI for 8 months, and never heard before, so this is new...
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So yet I found out about another common issue but not that publicized. This is the grinding sound when turning at full lock (left or right) in slow speed. I've read several people in the forum who has encountered this. I read different remedies but the most common one is to have the CV boots lubricated.
I have a 2014 Wolfsburg with almost 5k miles. I am really now worrying about my water pump crapping out on me but I heard this grinding sound yesterday.
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My R is vibrating in second gear near full or full throttle around 2,000 Rpm. It feels like a high frequency vibration. It seems to be only happening in that scenario. It's when the turbo spools up and there is a large rush of exhaust gas produced very quickly. My guess is that my apr downpipe paired to the stock cat back is the culprit. It didn't happen when I first put the downpipe on, but after the next track day it started. I don't know if there is anything to burn in inside the apr downpipe but it got louder too. Could it be back pressure from the stock cat back? It's very strange and I wondered if it is stage 2+ but running the stock cat back has felt this? I checked to see if the drive shaft was rubbing on anything and for any other visual indicators of rubbing around the downpipe and I see nothing. Perhaps it's the stock muffler. I'm just not sure.
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Every time after he shifts you can hear a crisp bhrrrt sound. Is that particular sound directly related to the tune the car has or is it something else?
I have an APR tune stage 2 and do not get these bhrrrt sounds after shifts. Or will I get these when I go stage 2+? Is it a DSG thing?
I've seen some UM and GIAC tuned R's sound similar. Leads me to believe it may be related to type of tune you have. Is this correct?
I currently have 42DD TBE with VWR CIA.
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I have had the raspy sound both from stock exhaust and TT exhaust. Is this cat related? heads related? anyway to avoid it?
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Second gear, I am going 40mph and I let off the throttle and start engine breaking. My exhaust burbles and crackle a LOT. Now, I love the sound. But just want to make sure it is normal. I just took my rear seats out, so I am not sure if it is louder / there because of that, or its just a coincidence.
I read a thread a while back where a fellas intake changeover failed and it started doing that really loud as well.
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2011 stock gti. Was fine yesterday before work, then after work I noticed it sounded a little bit louder, and I hear the exhaust growl when I let off the gas. Car feels a little bit different too. Slight vibration under my feet it seems.
No codes or anything. I also noticed this morning when I pulled into the driveway over the little lip at the front of the driveway the exhaust made a sort of sputtering sound.
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I had less than half a tank and went to fill up before a long drive. At the gas station, the pump wouldn't let me put any gas in the tank , it kept clicking stop. I gave up and was going to try again later, however when I turned my car back on, it said I had a full tank all of a sudden.
The gauge on my dashboard isn't going down at the right speed either.
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Touareg C10 TDI ... I would like to do a full exhaust. Looking for input in options without losing any power.
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Alright so car is a 13 R, bolt ons, c2 stage 2+. Drove the car yesterday morning all was good. Did an oil change and fixed my cts DV (the top nozzle had popped out, i glued around it as cts had suggested to hold it in place). At first the car was making an odd "weeee ooooo" sound on accel/decel. I went home, rechecked all couplers, vacuum hoses etc. then went for another drive, there is absolutely no boost. Car drives likes its naturally aspirated, no attempt to even go into boost just nothing. Ran vag com, no codes.
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