Santa Fe (CM - 2007-12) :: Engine Or Transmission Hum / Whine When Revving?
Aug 4, 2011
I have a 2007 SE with 3.3L and Auto transmission. 70k miles, regular service performed.
Starting a few months back, I've noticed a low volume hum/whine coming from the engine compartment. I notice it more when I'm in drive, but also notice it to a lesser degree when in park and revving. In drive, the sound gets just a bit louder and higher pitch, until shifts, then lowers at low RPM, growing again as revs move up.
since it happens in park, I'm thinking it is engine related, not transmission? (I usually change oil around 4k, sometimes as high as 5k)...
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On my 2012 Santa Fe I'm getting a whining noise from the engine while it is park. I think it might be alternator.
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Just installed a Phatbox in my customer's Touareg. With engine running, there is a hum which turns into a whine with engine revving up. VW Service does not have a fix from factory yet. I suspect it needs a filter (capacitor) to suppress RF coming from the ignition system.
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My 2.2 crtd is the first ever diesel car i have bought, but i have noticed a whine especially when cold, pitch bieng raised as engine revs. Is this a characteristic of this car or am i in for a bill further down the line.
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Just had my original transmission replaced at 96000km. My new transmission has a quirk that happens from time to time when you start the vehicle there is a "thud". It varies from small to loud and only happens the second the engine starts. I have noted that it is worse when the car is parked on a hill and the parking brake is engaged before the car is put in park. My only idea is a problem the the parking mechanism or pawl as its called. The dealer won't even admit there is a problem. I've never had worse dealer service with any automaker.
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2007 2.7 GLS ... I like many have encountered the P0441 code and my Santa Fe stalls after fueling and requires constant revving for a bit to stay going. Previous threads seem to point to the Purge Control Valve.
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Whine that I am getting coming up from below the gear stick ,is certainly seems that it is a noisy bearing as noise stops when car does so I think it may be the bearing mounted in the rear of the casing/gearbox just in front of the rubber coupling but the dealer cant seem to find it in his parts list.
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When I start the car for the first time of the day, the shifting is not as smooth as when the engine is hot. Is this normal ? When I checked the trans fluid, it was between 25 and 75...(the second little mark on the dipstick) but I just drove about 5min so maybe the engine wasn't warm enough..
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I just noticed a whine in my steering when turning right and left on my 2010 SE. Sounds like I am out of power steering fluid but I checked the level and it looks fine. No signs of a leak.
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'07 FWD Santa Fe exhibits pretty loud "'gear whine" with light acceleration.
Recent ATF change got loads of nasty gook and metallic sludge out of trans.. but no change in gear whine.
Dumb question, but do 2wd Santy's have a differential that I can drain and refill to quieten this whine down a little?
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We've got a 2011 Santa Fe V6 that's putting out a low pitch cyclical whine at speeds between 5 and 15 mph. It could be making the sound at higher speeds but if it is the engine/wind noise drown it out.
If you're coasting or braking and drop below 5-7 mph, the noise cuts out completely and abruptly. Makes noise regardless of A/C running or off. Sounds like a motor turning on and off. Never makes noise while parked and revved, only while moving at low speeds (stop and go traffic, driving through parking lots, etc) - and is just loud enough to drive us crazy wondering what it is!
Dealer service center checked it out for 3 days - 4 different techs drove it, all heard the noise, but none knew where it was coming from. When you're driving, it seems to be coming from the passenger side of the engine.
On a side note, we first started hearing this noise after we got it back from dealer service, where they replaced the TPS and A/C compressor. I'm wondering if it could be from something they had to move to access the compressor?
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The car has about 53k miles. The problem has persisted since probably 20k miles. The whine is only after the trans warms up and is in drive or reverse, not in neutral. Whine is while the car is stationary or moving at low speed. The whine doesn't seem to change due to gear it is in. It does not change frequency with engine RPM. It does seem to diminish the more load the transmission is under.
Whine is probably not an accurate description, it sounds like a noisy pressure relief valve. Had Hyundai service look at it and all they said was all pressures in the transmission are normal. They could not find any cause.
It sounds like a bunch of small ball bearings running in a loop and can hear each one impact. Sharp raspy impact type sound.
You cannot hear it from the interior but it is quite pronounced while in the garage or if you hear the car coming down the driveway.
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Its a good runner. It has lots of get-up-N-go until you get to 45-mph. Then it just loses interest.
It's a 1983 Ford F-150 King Cab Short Box with a 302? V8, a 5 speed manual transmission, 2 wheel drive & a heavy towing package complete with low speed rear end, over-load springs & a 800 tongue Weight rear bumper. It has about 116,000 miles (long haul miles) on it.
The previous owner said it had had this problem before, and new spark plugs fixed it. I don't know, but it seems more like a fuel or vacuum problem. It behaves just like one of those rental truck governors. Plenty of power up to a preset RPM, then blah.
A mechanic I know said it may be a RPM limit switch in the transmission that prevents over revving the engine. Is he talking straight?
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Looking for your collective expertise
2007 E350 with 5.4L and 4R70W trans. 107K miles and the fluid has probably never been changed ( my mistake - thought it was 100K interval - finding out from my reading that is def not true ). Anyway, following is recent development (last couple days):
Symptom #1: In Park/Neutral there is a whine. As soon as you put it in P or N, the whine 'spins up', stabilizes, and does increase with engine RPM.
Symptom #2: Hesitation (albeit minor) when starting from stop in D and R, with _very_ minor shudder. Sometimes feels like it's struggling a bit to move its own weight just until it's rolling.
Symptom #3: Shudder when accelerating in OD. No shudder when I turn off OD. It does not stop when applying brakes (a test suggested elsewhere). Also, the shudder does not happen when applying gas while braked in D at standstill. Only at highway speeds (enough to be in OD).
This all started at the end of a trip (90 miles or so in 85-90 degrees) when I was pulling a utility trailer (maybe 2000 lbs loaded). Not sure if related, but traction control warning went off a couple times. I think I have a axle seal leak that may be triggering that.
Otherwise shifts fine (no change in shift behavior or smoothness). Things seem to be worse when it has heated up. Should I start with a fluid change? Wasn't sure because there are comments out there saying don't do it or the tranny will just fail faster (I am skeptical).
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I am afraid to drive my car on the highway and if I am damaging my car by driving it I want to make sure I hold the auto care shop that put the wrong size tire on my car responsible.
I have Bridgestone Ecopia EP100 BL tires size 185/65R15 on my 2007 Prius that I got in 2010. Because of a nail in one tire I had to replace one of the tires two days ago. The technician said they did not have the exact same tire any more but he would replace it with something comparable.
The next day I drove 2 hours on the interstate and the slip indicator light kept flashing, it felt like the engine was revving a lot and/or the transmission wouldn't shift when I got to highway speeds, and it was a little scary. My first thought was something with the new tire since I had absolutely no problems before.
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MY 2003 Santa Fe is fwd with the 3.5 v6. While under normal conditions, the engine lost power and began "chugging" and "bucking". There was also a belt slipping "whine" associated with this problem. The problem continued for about two minutes, then corrected itself, and I was able to drive normally.
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I have a '99 Chevy Lumina 3100 V6 with 54k miles. There is a loud, high-pitch buzzy whine that changes pitch with engine RPM/transmission speed. The whining noise is only evident while the car is accelerating (forward or reverse), and above 5 mph. I removed the serpentine belt and drove it briefly (500 feet) - the noise is still there without the belt. I figure it's safe to assume it's not the power steering pump, alternator, H20 pump, idler or belt tensioner. The transmission has had regular service, and shifts smoothly in all gears (fluid is clean and level is full). There is only a slight raspy "scraping" noise in park or neutral, which becomes almost undetectable when shifting to drive or reverse with the brake still applied.
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I've just started to get what I can describe as a jet engine winding noise up when I accelerate when in drive, whatever gear and whatever speed. I'm thinking it's the auto gearbox, 92k miles (I've not checked oil), the noise doesn't happen when not in gear. It lags like a turbo noise, but if it was the turbo, it would happen always? There's no loss of performance and I can drive it normally with no noise, just if I accelerate harder whilst underway.
2007 2.9 diesel 6speed.
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The video below IS NOT my truck, though my truck makes the same sound. Mine isn't nearly as loud as the truck in the video at idle, but gets much louder when under load at about 1700-1900 rpm. If you take it easy accelerating it doesn't get any louder than at idle. At cruising speed in third it isn't audible. The trans in my truck is a 1979 C6. Again, not my video. Same noise though.
Transmission whine - YouTube....
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My 2010 Santa Fe's transmission has been smooth since the TCM update except there's always a clicking sound when the speed first reaches 30 km/h. The sound only happens once during each trip. It seems like it only happens when the fluid is cold. Once it's warmed up, it's fine.
Yesterday all of sudden I feel something is dragging my car. I noticed RPM is over 2000 when the speed is only about 60 km/h. (not mile). And the ECHO light is not ON. So I shift to '+/-' mode and the display shows 4. I guess it means it's in 4th gear. I shift up to 5th gear and RPM drops right away. ECHO light comes back ON. So is this a symptom of 2010 Santa Fe transmission?
I also feel my brake pedal is very stiff when this happens. And the brake pedal has not much travel distance. If the brakes are dragging car down, can this cause the transmission stuck at low gear?
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I just bought a 2010 Santa Fe. All seems fine except that when the car is cold it goes into R harshly (with a bump and a small delay)and also is a little bit irregular in normal gear. I'm used to have cars with transmission problems unfortunately and happily it's nothing like that but I'd really finally like to have a vehicle without any tranny issues.
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