What does this sound mean questions. Please describe where the noise is coming from, at least generally.

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17
votes
6answers
65k views

What is causing this terrible grinding/groaning noise when I come to a slow stop sometimes? (but not always!)

Update 11/9/2013 After a good bit of driving, the noise reoccurred. I took it back to the mechanic and we decided it must be the brake pads. They're pretty worn out, and like I said before, they're ...
16
votes
7answers
79k views

Clicking type sound when braking at low speeds

Most of the time when I brake at low speeds I hear a clicking type sound, that is fairly faint. I do NOT hear squeaking, grinding or any high pitched noises that might indicate my brake pads are ...
16
votes
1answer
10k views

Is this what is making my car sound like a racecar?

Recently, my car (2000 Mercury Grand Marquis) started sounding like a racecar: the engine became very loud. There's clearly something going wrong with the exhaust system. I'm trying to understand ...
14
votes
1answer
104 views

Revving and rattling sometimes when braking

My Tacoma has been making a strange revving and rattling sound when the truck is in motion and the brake or the clutch is pressed and the gas pedal is released. I couldn't reproduce the effect when ...
12
votes
4answers
3k views

Brakes make a “POP” sound and then I can't brake

I have a 1998 Honda Accord. I am driving today and I know that I need new brakes. They make a metal on metal screeching sound when I brake. Today as I go to brake at an intersection I hear a loud pop ...
10
votes
3answers
112k views

Sloshing Sound Under Dash

I have a 2011 Suzuki SX4 Crossover AWD with MT. Sometimes when I start it up, begin moving forward, or quickly decelerate I can hear what sounds like water (or some other liquid) moving from one ...
10
votes
2answers
203 views

Minor boost leak and shrill tone at peak boost: hose clamp, gasket or blow off valve?

Vehicle in question: 2004 Subaru WRX wagon. This weekend, I replaced the intercooler hose (y-shaped upset the intercooler), the throttle body hose and the blowoff valve hose (routes the over boost ...
10
votes
1answer
163 views

Sharp whining noise coming from rear of the car

In my Toyota Vitz 2007, I hear a sharp whining noise coming from the rear of the vehicle. This noise does not always happen. When the vehicle is started, the noise is not there. But after driving for ...
9
votes
6answers
10k views

Noise in stereo that changes pitch with engine RPM

This is a question of curiosity. I have a '98 Acura Integra, a cheap car stereo with a 3.5mm aux in, a cheap inverter and a smart phone. If I have the smart phone audio hooked up to the car stereo and ...
9
votes
3answers
2k views

Diagnosing a worn wheel bearing

I've noticed an increase of road noise while driving my car and I'm wondering if it might be the wheel bearing. I think it's coming from one of the rear wheels. Is there a way to identify and confirm ...
9
votes
2answers
59k views

Horrific squealing when car is first turned on?

This is a really classic and common old car problem. I see it all the time but this is the first time it's started happening to my own car. Basically when I first turn the car on, there's instantly a ...
8
votes
1answer
434 views

2003 Honda Accord - Intermittent no start/no crank

2003 Honda Accord, everything lights up fine but it has a really strange “groaning” noise, kinda quietly. Then after a few tries it starts up perfectly fine. Sometimes it starts up first time, ...
8
votes
3answers
9k views

What Could Cause a Sudden Loud Noise When Driving on Highway?

1990 Toyota 4Runner, V6, automatic transmission, 2 or 4 wheel drive (which I always keep in 2WD). I've owned the car for about two months, the previous owner, whom I know and trust, drove this car ...
8
votes
2answers
169 views

Squealing brakes on 14 ' Audi S4 (B8.5)

I have a 2014 Audi s4 (B8.5) that has around 35,000 km and the brakes are already squealing when I slow down by braking gradually. The sound is intense, and very annoying. It comes and goes but for ...
8
votes
0answers
183 views

Clunking sounds when decelerating or idle with clutch engaged

I have an issue with a 2010 Opel / Vauxhall Insignia 2.0 CDTI Sports Tourer (aka Buick Regal in the States if I'm not mistaken) and I'm having difficulties pinning it down. It's going to be a lengthy ...
8
votes
0answers
105 views

Severe Noise Under Acceleration from a Stop or Slow Speed

EDIT March 9, 2016 So I took the car to a guy who specializes in ATX gears, and he felt that it's not a tranny problem. Got a second opinion from a Chevy tech who concurred. So due to that and the ...
8
votes
0answers
624 views

Strange surging and like it's going to stall, hesitant whilst idling

I have been having an issue with my Peugeot 207 (2008 model) 1.6L VTI petrol engine. The cam cover was replaced by the garage but hasn't fixed the problem. I have lost faith in them. I managed to ...
7
votes
5answers
4k views

2001 Ford Explorer clunk during turns, especially inclines or bumps

I have an early-model (it has 2000 model brakes) 2001 Ford Explorer that demonstrates a noticeable (tactile and somewhat loud) clunk occasionally during turns. It seems to be much more likely when ...
7
votes
1answer
381 views

What is making a noise under my steering wheel when car is not moving?

I have a Toyota Corolla Verso bought in 2005. Recently it has started to make a noise somewhere in the steering column. Whilst it is only as loud as a clanking keyring, the odd thing is that the noise ...
7
votes
1answer
1k views

Clutch dragging and making squeaking/grinding noise

My motorcycle clutch (Yamaha Diversion) has recently started dragging extremely badly; I need to rev-match up and down gears and shifting from neutral into first requires me to rev the engine, pull ...
7
votes
2answers
124 views

'Click' Sound on Applying Brake

I have 2014 Honda Civic; couple of months ago, my car's brakes started making a weird 'Clicking' sound when I would apply brakes first time after my car is parked for say around 30 mins or so. Once ...
7
votes
1answer
59 views

Grinding type sound in steering wheel of a 2011 Mitsubishi Lancer EX

Form the past days my car is having an issue when I turn the steering wheel (left to right) at the start point.and the same sound (grinding type) dissapear while I am on the continuous run.just a week ...
7
votes
2answers
4k views

What is this loud semi-regular clicking on a 2001 Honda CR-V?

Due to the nature of my problem I've had little success on Google. I appreciate any help. I have a 2001 Honda CR-V EX with 130000 miles on it and I'm the original owner. The week prior to my ...
7
votes
1answer
89 views

What is the cause of this strange engine noise and white smoke from the engine?

My car has a problem the engine whistles (Hard to better describe it) white smoke comes out of the engine beneath the fuel filter Two different mechanics could not understand what's happening I ...
6
votes
6answers
78k views

Is there a general fix or product I can buy to silence a squeaky belt?

I have a squeaky belt in my car that is driving me crazy! Is there a general fix or belt treatment product I can buy to silence a squeaky belt? If belts are squeaky, does that mean time for ...
6
votes
3answers
235 views

Weird “old”-sounding engine noise. What's the problem?

Hyundai Sonata 2000 150,000 miles I started getting a noise in the engine that I would describe as "light", and "enginey" Here is a video with sound. https://vid.me/9gkr The sound becomes more ...
6
votes
2answers
804 views

2008 Jeep Wrangler - Suspension squeaks

The suspension on my 2008 Jeep Wrangler squeaks when I hit a low spot (maybe 4-6" from the grade), even at slow (<10 mph) speeds. Where can I lubricate or what should i check to eliminate this ...
6
votes
5answers
5k views

Why does my 2003 Acura TL intermittently make humming sounds when the engine is off?

I drive a 2003 Acura TL. This has been a great car, but there is one unexplained nuisance: It keeps making a humming sound while the engine is switched off. Normally, it isn't a problem when the car ...
6
votes
1answer
618 views

Ticking noise while idling that increases with acceleration

2013 Chevy Cruze. 86000 miles. Our car has been ticking while idling, and the noise gets louder and faster when accelerating. Oil has been changed regularly. Water pump was changed recently due to a ...
6
votes
2answers
21k views

Gurgling Noise Behind Dash

I have 96 Chevy Blazer (automatic) that's been making a slight gurgling noise (sounds like water - think "babbling brook"). I only recently got the vehicle and I'm thus not too familiar with what's ...
6
votes
1answer
80 views

Alternator whines when it's cold, 2000 Toyota Camry (5S-FE engine)

I have a 2000 Toyota Camry with the L4 5S-FE engine. The car has 140k miles on it. When I first start it, the alternator whines fairly loudly. I narrowed it down by ear, then used the typical ...
6
votes
2answers
59 views

Rhythmic “soft screeching” noise for a minute after cold starts on cold days … sometimes

2004 Infiniti G35, 155k KMs (~97k miles), totally stock. Intermittently, after cold starts on cold mornings, I hear a "soft metal screeching" oscillating roughly twice a second. The sound disappears ...
6
votes
2answers
165 views

Car idles rough and makes rattling sound in neutral

I recently replaced the clutch in my 2000 E39 M5 with a stage 4 rigid hub 6 puck MIBA disc, high load self adjusting pressure plate (re-used allen bolts, torqued to "feels just slightly tighter than ...
6
votes
1answer
35 views

Persistent squeak and transmission issues

1997 Dodge Ram 1500 Laramie. Fixed a pulley tensioner and belt. Still a loud squeak and sound. Could it be bad pulley? ....and 4WD worked when bought the truck. Now the light wont turn on and it ...
6
votes
1answer
106 views

Drivetrain sounds like rustling leaves above 4k RPMs

2011 Mazda6 FWD 2.5L I4 6-speed manual 85,000 miles 5-6k miles ago (2-3 months) I started to notice a "rustling" sound coming from the front of my drivetrain, but only when in gear above 4,000 RPMs. ...
6
votes
1answer
93 views

Slow speed crunch/pop sound?

Having this issue that started recently. Hearing and feeling in the steering wheel and pedals crunch/pop sound when rolling slowly. On/off brakes doesn't seem to matter. In gear/off gear doesn't ...
6
votes
0answers
64 views

semi loud growling noise at all speeds

I have a 1998 GMC Sonoma SLS with a 4.3 l V6 Vortec. It used to purr, now it growls, sounds like a small diesel engine. Vibration can be felt (mostly in the dead pedal) and also vibrates/growls in ...
6
votes
0answers
68 views

Bluetooth module causing interference with aftermarket setup

I am fitting a new soundsystem in my bmw (e46). There's an amplifier in the boot (mb quart onx 4.80/500). A line out converter converts the high level inputs from the OEM headunit, into the low level ...
6
votes
2answers
481 views

Power steering doesn't turn on until gas pedal is depressed

Ford Fiesta 2003. I was told recently during a service that my power steering pump was leaking. I took it into the garage, they replaced it and the belt, steering was much smoother, but in doing so ...
5
votes
1answer
645 views

What is that sound?

I have a 2004 VW Golf Variant. There's no problem, I'm just curious. Just after I have opened the driver's side door, a small motor runs for about one second, then stops. This also happens if I stay ...
5
votes
2answers
8k views

How to pinpoint a noisy bearing or pulley

My '98 Protege makes a high pitched whine for the first couple hundred yards when both the engine and outside temperature are cold (below freezing). It doesn't sound like a squealing belt. The sounds ...
5
votes
2answers
75 views

2004 VW Passat B5 Peculiar Engine Noise

Recently I have noticed that whilst driving there is a very high pitched whining coming from the front of the car. On closer visual inspection with the engine running I opened the bonnet to try to ...
5
votes
4answers
11k views

Grinding sound during cold start?

I have a 2009 Honda Accord. Over the past several months, I've noticed a grinding sound immediately after cold-starting the engine. It only lasts for a fraction of a second, doesn't continue once ...
5
votes
1answer
191 views

Multiple issues with AUX input (Mazda 3 2007)

I experience a bunch of problems with my 2007 Mazda 3's electrical system: The most annoying issue is that I hear [a rather loud] engine noise when I connect a phone to the AUX (3.5mm audio jack) ...
5
votes
1answer
142 views

Honda Shadow VT750 louder exhaust noise, low power

Recently, my motorcycle got smashed by my girlfriend (who was driving behind me) in the rear. As a result of the impact, I got propelled into the rear of the car in front of me. Both fenders are ...
5
votes
2answers
104 views

Thumping/Knocking noise coming from the rear (suspension?)

As of lately my car started to make thumping/knocking sounds whilst driving over speed bumps (at regular speed) I drive a 2001 renault laguna 1.8 16v with about 218,000km (about 135500 miles) on the ...
5
votes
2answers
146 views

Awful sound when coming to a stop even after brake pads and discs replaced

I have a Vauxhall zafira which I bought a year ago. I was told upon buying the vehicle that its pads and discs would need replacing soon so I changed them straight away (with genuine Vauxhall ones, ...
5
votes
3answers
442 views

1994 Honda Accord EX (F22B1) - Valves still making a ticking noise

I have a 94 Honda accord Ex (F22B1). When I bought it a few days ago the previous owner mentioned a few of the issues that he could remember. Since I've only ever owned Honda's and have worked on them ...
5
votes
1answer
8k views

What is this squeak in my Dodge Ram 1500, and how can I fix it?

Vehicle: 1999 Dodge Ram 1500 Laramie SLT, with extended cab. 212k miles on the engine, all original under the hood except for a steering box and steering pump (put in in the fall of 2014). The engine ...
5
votes
2answers
5k views

2001 Audi A4 just got really loud

Alright, So I'm driving to work. I'm stopped at the red light to go on the freeway. It turns green so I accelerate. I'm accelerating more than I would on a regular street but I didn't floor it. Anyway,...