Golf/GTI VII :: MK7 - Unsettling Noise Under Acceleration When Going Slightly Uphill

I have a mk7 with 12k miles on it (edit: Manual). I noticed this noise periodically and it is hard to reproduce. I haven't been to the dealer yet because we all know how that intermittent noise thing goes with them.

Symptoms: Accelerating (usually 2nd or 3rd) low rpms. If I am going slightly up hill it will make a sound like a metal ball bearing inside of an Altoids can. "Tack Tack Tack.' It doesn't happen all the time and sometimes the volume varies. I'd say it has happened to me 10 times in the last 2 months. It appears to be boost related as it is building.

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Lexus IS 2014+ :: Pump Engine Noise Into Cabin During Hard Acceleration

I have read that the IS (or at least some versions of it) pump engine noise into the cabin during hard acceleration. Is this on all models or just F-Sport?

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Lexus IS 2014+ :: Humming Noise From Right Rear While Turned Off

This is a first for me. Came in last night after my 140 mile commute and pulled into my garage and turned off my car ('16 IS350F). This morning(approx. 10 hrs.later) I went into the garage and heard a humming noise. I thought it was the refrigerator, but as I walked around the back of the car,it was obvious the noise was originating from the right rear. It sounded(to me) just like the fuel pump running,but that made no sense as it isn't on the "hot" battery bus...ie: it doesn't run until the accessory power is provided. I got in the car and cranked it....let it run for a couple of minutes and shut it down and the humming stopped.

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Lexus IS 2014+ :: Buzzing Noise From Rear When Vehicle Off

This morning I heard a "strange" buzzing noise coming from the rear of the vehicle and I don't know what it is.

As background I drove my IS250 for about 1hr yesterday and parked it for the night around 10pm inside a garage. This morning at around 7am (9 hours later), I came down to the garage to hear the buzzing "fan" noise. I am not sure what it is. The vehicle was OFF. I managed to record the noise.

IS250 Buzzing noise - Car OFF for 9hrs - YouTube ...

That said, the buzzing noise couldn't be something left on overnight... since the battery was fine. The car proceeded to start just fine. What do you think it is? Can it be some sort of fuel vent pump or something?

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Lexus GX 2010+ :: 2014 - Noise From Rear When Parked?

I've noticed a couple of times with my 2014 Luxury edition a noise coming from around the spare tire area when the vehicle is parked and shut off even for several hours. Could this be the air shocks?

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Ford - Explorer :: AC Working Intermittently Under Acceleration / Worse In Stop And Go Traffic

My AC is working intermittently, best under acceleration, horrible in stop & go traffic. The dealership told me I need a new compressor clutch but the written estimate was to replace the whole compressor assembly. Replacing just the clutch isn't too bad, is it? I'm pretty handy and do a lot of my own work but I typically avoid the AC system. Replacing just the clutch doesn't involve draining the coolant or anything, right?

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Lexus IS 2014+ :: Clunking Noise From The Right Rear Suspension Area

I have noticed since I got the car( 6 months ago), when ever I have passengers in the back seats i hear a clunking noise coming from the right rear suspension area.

( I don't know if this is from the suspension or not and I only notice this noise when there are passengers in the back). The clunking noise is really annoying.

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Lexus IS 2014+ :: Rear Clicking Noise When Accelerating And Turning Right?

Lexus IS300... The sound is coming from the rear. It appears to be left rear. It comes and goes, but seems to intensify when accelerating and right turns. It's annoying. It's embarrassing. I have taken it to several different shops and nobody seems to be able to figure it out. What it could be?

See the video below to hear the noise : [URL] ........

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Santa FE SM (2001-06) :: 2004 - Slow Acceleration Which Is Worse After A Stop Sign Or Red Light

I have a Hyundai Santa fe 2004 6cyl 2.7 L , AWD. I am having problem of slow acceleration which is worse after a stop sign or red light. Sometimes while taking turns I feels like that I will not move and I was lucky to be not hit by a Car coming from opposite direction while taking a left turn today.

The Truck’s exhaust pipe broke recently and a auto garage welded it. But I am facing the above problem immediately after the repair of exhaust pipe. If I put more pressure on gas pedal then a mal function indicator comes and today I took it to another mechanic and he gets the error code of P0303 –engine misfire and wants to charge me ~ $600 $ to replace spark plugs and wires. The malfunction indicator goes off also while I am driving and can comes back after a while or a day. With the indicator on, the car drives erratic (minor jolts ) for few meters and then its fine. Since when I am driving on highways then I can go higher speeds without any problem. Is it still misfire issue???

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Lexus IS 2014+ :: Rattle Noise Coming From Rear Door On Driver Side

I just got a 3rd gen IS 1 month ago, but the last 3 weeks there is a rattle noise coming from the rear door on the driver side. I went to lexus twice now but they were unable to fix it and they told me to wait till the car breaks in.

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Suzuki - Forenza :: Creaking Noise In Rear On Abrupt Braking While Parking Uphill

If I'm parking car on inclined ground like a hill but could be less steep, with front of car facing up the incline, and I abruptly brake while car is in driving gear (or say neutral), then I hear some creaking noise in back.

What might it likely be coming from? I have similar noise on front of car under other circumstances and others here have mentioned to check for CV joint, ball joint, bushings in another older post. How about such noise on the back side of car?

The car is a Suzuki Forenza 2006 w/ ~60k miles (7 yrs old car)

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Ford F-150 (2009-2014) :: Rattle At Cold Startup Getting Worse?

Still considering the change from my '08 F250 to a newer F150 with the EcoBoost. I have been driving as many of them as I can to get a feel for them. My current question is this: if one exhibits the dreaded rattle at cold startup, does it always get worse with more time/miles? I found another one that I'm pretty happy with overall, but it does have the startup rattle for about a second at cold start, and only at cold start. Is it worth the gamble, or should I keep looking? It's got about 108k miles and is otherwise in fantastic condition...

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Lexus IS 2014+ :: Metal On Metal Noise Coming From The Rear?

When driving in my parking garage, I can hear a slight metal on metal noise. An extreme example would be sharpening a knife on a sharpener, its not as loud or predominate.

-I've checked the lugs, they are secure.

Car has springs and spacers.

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Lexus IS 2014+ :: Sulfur Egg Smell Under Hard Acceleration

So with the warmer weather, I've finally had a chance to drive my car spiritedly (2015 IS350). However, I noticed that under full throttle for about 5-10 seconds, I get a sulfur smell after I let off the gas. I thought maybe it was the gas (I've only put in Shell V-Power 91 in this car) so I drove the car until it had less than an eighth tank, then put in Petro Canada Ultra 94. So far, I've driven about 80 km on the new tank but I still smell a sulfur smell after hard acceleration.

I never noticed this smell last summer, so I assume it's related to something that's changed. So far my car is still 100% stock so the only culprit I can think of is gas. It is possible that I never noticed it before though because you can't smell it when the windows are closed with AC on, which is usually what I do in the summer.

It could be the "winter blend" gas that gas stations have right now?

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Touareg :: Hesitation During Acceleration Especially When Going Uphill

04 Touareg V6 ... Slow acceleration.. running rough.. hesitation during acceleration especially when going up hill. Engine light is on. P0300 is the computer code coming up.

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Lexus ES 2013+ :: Vibration Gets A Little Worse In D Gear At Idle With AC Turned On

I have a 2013 es350 with ~24k miles. Their is an annoying vibration when the A/C is turned on when the car is stopped. The car has a very minor slight vibration at all times that gets a little worse when in 'D' gear at idle. However once the A/C is turned on i can feel the wheel, seats and center console vibrate, especially while in the 'D' gear. To elaborate i can feel it around the car and easily notice the vibration. As soon as i turn the A/C off the vibration goes away and is back to normal. I understand that the A/C puts a strain on the car.

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Lexus RX 2010-15 :: 2014 RX350 - Vibration At Slow Acceleration

I bought a 6,000 mile RX back in december and notice the vibration at slow acceleration.

It sounds like it's coming from the rear of the vehicle. It stops when it gets up to speed. I looked for anything lose and don't notice anything underneath.

I'm not too impressed with my local dealer so far to have them look at it. It sounds as if something is loose inside the muffler. It does not vibrate upon rapid acceleration.

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Lexus IS 2014+ :: Poor Acceleration Performance After Driven For 30+ Minutes

Our car's don't have as great acceleration performance when hot / after having been driven for 30+ minutes?

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Lexus IS 2014+ :: IS350 F Sport Engine Whine During Acceleration

I am hearing some whine engine during acceleration. Is this normal?

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