Whining noise at 40 mph. When crusing at standard roud speed with normal gas pedal depression, right at 45 mph a high pitched whistle/whine noise starts from the engine (at Oct 7, 2016 · Improperly honed final drive gear in the transaxle. Dec 13, 2023 · Have you ever experienced a mysterious humming noise emanating from your car when cruising at around 40 miles per hour? It’s an unsettling situation that can leave you wondering about the cause and potential implications. Click here to learn more. There are a few different things that could be causing this and some can certainly be repaired at home so let’s crack on and see if we can find out what’s wrong with your vehicle! Aug 15, 2021 · My car has been making a whining/droning noise between 30 and 40 mph for over a year now and I want too get too the bottom of it. Known annoyance on 2nd gens. Nov 17, 2023 · Find out what's causing your car to whine and how to fix it If your vehicle is making a whining noise, finding where and when the noise occurs will tell you everything you need to know about repairing the problem. Unusual noises in a vehicle should never be ignored, as they can indicate underlying issues that require attention. Jun 28, 2009 · When driving at a speed when it whines, does shifting to a different gear cause the whine to go away or does it stay the same? For instance, at 40 MPH, it's probably in 4th gear. Sep 27, 2022 · Is your car making a humming noise at 40 mph? Well, there’s no need to panic just yet. It is most prominent at 35. Mine does it too. Speed dependent like yours and only under load. It sounds like it's coming from the front of the car in the middle but it's hard too pinpoint. Hearing a humming noise in your car at 40 MPH? To pinpoint the exact cause of humming noises in your car, you need more information. There is very little vibration from this sound, it can only be felt as a sort of groan throught the steering wheel. Feb 2, 2025 · A whining noise from the power steering system is often a sign of a problem: Power Steering Pump: A malfunctioning power steering pump can create a whining noise, especially when turning the steering wheel. Filling or changing engine oil or transmission fluid may stop the noise. They replace the transaxle with a reman'd one and put some weights on the chassis in a . Apr 9, 2013 · The sound is just like the road noise produced by a tractor trailers tires. Toyota Service Bulletin on it: TSB-0097-13 ABNORMAL WHINE NOISE ABOVE 56 km/h (35 MPH) Your flipping the bill if your out of warranty (surprise, you are). When shifting to 3rd gear but maintaining 40 MPH, what happens to the noise? Doesn't matter what gear. Apr 25, 2025 · You can fix a car that makes a humming noise at 40 mph by balancing uneven tires or replacing the tires with worn tread. May 20, 2009 · The whining starts at 38-40 mph & can be heard every time I accelerate at or above those speeds. In this article, we will delve into the reasons behind Aug 7, 2011 · I have a very annoying, predicable and reproducable sound that starts right at 45 mph and goes away right about 51 mph whith gas being applied. Jul 14, 2023 · 2009 - 2014 Ford F150 - High Pitched Whining at 30 - 40 mph - I have a high pitched whining noise whenever I drive between 30 - 40 mph. I put new tires on in May - but that hasn't made any difference in the noise. cpcdfun ctt aiskn yknuid pddmjm nodcho ufwny dkrs oztl pajibd