If it does it also doeas it whilst the car is stationary (just revving the engine) then it could be a few things but most likely an alternator bearing or water is to remove belt and drive round block at speeds and loads You know produce the whine, if its not there re fit belt and try same drive again. Aug 12, 2011 i've tried searching - tons of it! yet, i can't seem to nail it down to a definitive answer as i normally could. And I've had 3 wheel bearings fail on 2 different cars in the last year, one of those being the front passenger one on the Oct 24, 2014 Recently, the car started making a rubbing whining noise coming from the front right side. Posts: 20,229. Model: Four. I have to stress that when accelerating, braking and even maintaining speed, there is absolutely no noise. symptoms are - primarily according to wife since it is her vehicle, Feb 11, 2014 When my car is cold I hear a howling noise that sounds like it's coming from the back driver side wheel. its been leaking oil for a while so i decided to change the pinion seal and rear gasket. Since the chippies sit on the downhill slopes , to avoid geting over 70 or so, I left the car in They will make noise when weight is on them, so mine would only be quiet when you take a turn and put most of the weight on the side of the car where the wheel bearings were still fine. Sounds like it may be an issue with one of the gears in your trans. Sep 18, 2012 Posts: 19,960. The pace of the rhythm is Oct 23, 2012 Most that I've replaced have been when the wheel is under an acceleration load but I've had a few only make noise under deceleration. Most of the time the noise only occurs between 25-45 mph, but lately I have been hearing it a little bit at around 60 mph. It only happens when the car is coasting. i looked at the gears and they looked fine to me?! no chips or watnot. if noise comes Hi All I own a 2003 CTS with 42000 miles. If your gears are newly installed and still create a howling noise, double-check its preload and make sure that the teeth are properly Oct 21, 2016 Vehicle: 2016 Prius. . i see a buncha responses of a/c compressor TSBs and oil cooler lines making similar noises, but nothing seems to hit the nail on the head. That would eliminate the transfer case if it doesn't continue to make the noise. Is this any…Oct 24, 2014 Recently, the car started making a rubbing whining noise coming from the front right side. It also occurs if the car is in neutral. The pace of the rhythm is Aug 12, 2011 i've tried searching - tons of it! yet, i can't seem to nail it down to a definitive answer as i normally could. when coasting with the Jan 22, 2014 If rear differential noise occurs while accelerating the car only at a certain speed, it is likely because the gears have become worn due to overloading and lubrication failure. Oct 8, 2006 So there's a very hilly toll road here in Orange County which is very heavily patrolled (since it's the only place with so little traffic that you could even think about speeding), so I took the '90 on it for the first time today. Could be a bit expensive, transmission is the single most complicated assembly in a car. And I've had 3 wheel bearings fail on 2 different cars in the last year, one of those being the front passenger one on the May 28, 2009 99 Accord 127k almost. Re: whining sound when coasting Car: 1983 BB 1995 Z28 Camaro's. I know that a lot of people post about the whining noise that comes from the rear of the car. They will make noise when weight is on them, so mine would only be quiet when you take a turn and put most of the weight on the side of the car where the wheel bearings were still fine. lift you can use an automotive stethoscope and with the car off the ground and wheels moving listen around for any unusual growling/grinding/ or whining noises. Engine: 454-350 . Knocking Every gear has a required characteristic pattern that needs to be established so that it doesn't make noise when driving, and so it lasts as long as possible. Nov 26, 2016 up vote 0 down vote. Most. Transmission: Sometimes. Car: Yes. If you are coasting with your foot off the gas, there is a noticable whine that goes away when you put your foot back on the gas. That's based solely on the fact that it made the noise until down-shifting again. symptoms are - primarily according to wife since it is her vehicle, So my rear end started to make a noise when ever i slow down. iTrader: (7). Axle/Gears: Behind me somewhere. so i put it all back together and it still making the same noise. Only time the release bearing is used is when the clutch is being depress, it shouldn't make a noise when driving or in neutral. Jan 23, 2014 Conversely, a noise that is louder when the vehicle is coasting, probably means there is not enough tooth contact (too much backlash). It only makes this noise when I take my foot off of the gas or I press the clutch in. Its only really noticable between 25 and 35 mph. My new Prius makes a sound when coasting downhill that sounds something like engine noise, but indicates that the engine is not running and that the Some "whine" is normal whenever the car's motor is acting as a generator, ie: anytime you're coasting, decelerating. Engine: Usually. Jan 24, 2011 Whining noise while coasting Repair & Maintenance. So I'd say drive it in 2-wheel and see if the noise occurs again. A few weeks ago I had some conventional gear oil and some posi additive and it still made the noise.

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