Lexus GX 2010+ :: 2011 GX460 Humming Light Grinding Noise From Driver Seat
Oct 3, 2012
I have 2011 GX 460 with 28000 miles. Just recently I started to notice the noise of the engine. You can only hear it only from a driver's seat, and it happens when you drop the pedal and engine goes into idling, at stop signs or stop lights etc. It comes as grinding noise and goes away when you accelerate. If the vehicle in parking or at full stop, you can hear this humming light grinding noise. I go outside, lay under the car and hear no noise. The dealer says it is a normal sound for this vehicle. I tried a few of them, and it is not the sound I hear.
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I have had 2 gx470's perfect - new 2011 gx460 constantly vibrating when driving. Michelin tires perfect not the tires they are saying this is the way they feel. Now impossible - constantly feeling the road and all shaking.
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My 2011 GX460 just hit 30K and now the front brakes occasionally squeak.
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Recently picked up a 2011 GX 460, premium, black exterior, sepia interior. New to the forum and love the truck!
Question: Where exactly the evaporator drain plug is located for my truck?
When I start the AC there is a noticeable musty smell from the vents that goes away after a few minutes. A fellow lexus owner friend told me I needed to purchase the Toyota AC Refresher kit which will clean out the musty smell. I bought the kit from Lexus Sewell and found a YouTube video highlighting how to use the kit.
Step 1 is to use a can of foam to clean the AC evaporator coils. To do this one must connect the can to the evaporator drain plug. The video states to find the evaporater drain plug to run your AC for a while and look for the condensation dripping out of the plug and that is where you plug in. However for me the weather has not been warm enough yet this year to allow for the condensation to occur.
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I bought my 11 GX460 a few months a go and I went out yesterday morning and it wouldn't start.. Of course I left the interior lights on and I drained the battery. Is there a setting somewhere that can automatically turns the interior light turn off after a set amount of time.
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My new GX460 has 120 miles now, and starting today, I heard noise when pushing the brake pedal. After get the parking lot, I turned off engine, and used hand to push the brake pedal, I can hear same noise, which like a air or gas squeeze out. Seems not big deal to me, just like to see do you GX460 owner have similar thing or I need to to dealer again.
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Ever since we got our 2012 GX, we hear a hissing noise whenever we brake to a stop. Does yours do this? Turn the radio off, and brake at a stop sign...do you hear it? The dealer didnt know what it was. We took another GX off the new car lot and it did the same thing. It sounds like air releasing when you brake.
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I bought a certified used 2014 GX460 with 16K. I now have 20k. Last week while on vacation, 450 miles away from home, while on a stop light the engine just stopped. I re cranked pulled into Drive and it stopped again. I wanted a couple of mins and it re started. I pulled to a safe area and called my service adviser. He said to keep driving it. Probably just a fluke.
It drove good for the next 45 mins. Later same day we took off again in it. It stopped on me 6 more times. Some were while I was travelling at 60 mph. It just stopped. Had to pull to the side of the road before I lost all steering ability. Kind of scary when a 18 wheeler is on your bumper.
I had it towed to the dealership. They kept if for 5 days. They said they replaced some gaskets around the exhaust valves??? Not areal good explanation.
I drove it 1 1/2 days (45 miles) and it started doing this again. It is at the deal ship now.
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I just bought my wife a 2010 GX 460 and noticed an issue today with 4 Lo. When sitting with the car on, and in park, I engaged 4 Lo. The 4 Lo light began flashing along with a dinging sound. It didn't stop when I put it in drive or reverse, and just continued. The manual states I need to take it into the dealership because there is a malfunction.
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I just got 2014 gx460 maint req light blaring at me what cleared it on my 2004 won't clear this one.
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New owner of a GX 460. Noticed that when driving in the parking garage and turning around the corners, the wheels make screeching noise. the GX 460 is not a very big SUV but it feels like i'm driving a huge truck when trying to turn.
And also need confirmation that during normal driving, the central differential should be disconnected, which means a yellow icon showing on the dial, i.e., a yellow icon that shows a cross in between the four wheels.
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I recently traded my 2012 GS 350 for a 2015 GX 460. It's more my type of vehicle, and I am loving it except for a noise under the dashboard that seems to be somewhere behind the instrument cluster.
The noise is more of a ticking sound, and if I had to guess, it seems to be a wiring harness in that mesh-type wrapping that's moving around. I hear mostly over bumps in the road, but it also shifts when I accelerate from a stop. Unfortunately, the area where I'm hearing this is inaccessible without removing the dash.
Below is a link to a dash cam video I shot with the noise.
Lexus GX 460 Dash Rattle - YouTube
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I have a 2011 with 42k. While doing a front brake job, I noticed that the driver's side wheel hub while rotating it sounded noisy, it did not rotate as smoothly when compared to the right side. I have also noticed while driving that their is a slight humming noise from the front but always attributed it to the Bridgestone Turanazas. Maybe it is the tires and I just over reacting. Is this normal for the hub? Here is a video clip with sound. Is this wheel hub going bad?
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At idle, it sounds like a little diesel engine humming along. Everything is turned off. Does your car sound the same at idle? 2011 LS460 Sport
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I have a 2012 Azera and when I enter and exit the vehicle, the driver seat will automatically move forward and backward. I have noticed that it just started making a loud clicking noise when moving forward and backward. Is this a motor issue, something under the seat, or maybe just a lubricant issue?
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In the drivers seat, when I lean forward, the seat makes a creaking noise. Not when I go backward and rest, but when I come forward. I just got this problem and I've barely put more than 7,000 miles on it
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I have a 2wd 2011 F150 90K with grinding noise coming from the drivers side front tire. Even though it was happening when coasting I thought it might be pads but they are real good. Turning the hub with no tire on it I can hear a little grinding. So I suspect bearings. I want to remove the hub but can't find out how to pull that off.
Where I would expect to find a spindle nut there is an area where it looks like you put a puller in. Can't find any videos or other information on the "Internets". Maybe I'm the first to have bad bearings? Anyway, how to remove the hub?
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In January we bought a 2010 RX 450H with less than 12,000 miles. But 2 months ago noticed a yellowing discoloring on the drivers leather in a few spots. It is the light gray leather. Also some flaking. I had a similar flaking with our 07 ES350. The dealer had their detailer clean the RX drivers leather but now notice it returning and several areas of the coloring flaking off. I've heard they treat any seat imperfections to prep for CPO sale. In fact it looked new when bought. The feel of the drivers leather is also different than all the other seats.
The car still has less than 20,000 miles. This is ridiculous.
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The driver and front pax headrest won't stay up on my '11 GX. They have the RSES installed. I don't know if that has anything to do with it, but it seems odd that both headrests would experience the same problem. When I raise them, they just fall right down to the lowest position with a thunk.
If I wiggle the passenger one, sometimes it will stay up. It looks like there are a couple of plastic bushings that aren't seated properly, but when I push them down, they just ride up again when I raise the headrest.
I'll take it to the dealer next week, as this should be covered under warranty, but I'd like to know if this is a known issue and if there is anything I can do to prevent it from happening again.
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I'm taking a long road trip with my '10 LS. I'd like to pack items on the floor behind the driver's seat but am certain that the "auto away" function that moves the seat all the way back when you turn off the car will crush my items. I checked my manual and my Carista app but nothing about disabling this feature. How to do this?
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I just purchased a 2010 GX460 with 63000 miles. I saw a buildup of white residue under the oil cap the day of purchase but figured it was just moisture buildup from the car sitting on a car lot and not moving much. Well, after cleaning it off, it came back. I then thought maybe there is moisture in the oil so I took it to the local lexus dealer and had the oil changed. Well, its still coming back. The picture below is buildup from 2 days of driving, I cleaned it off monday afternoon and its wednesday afternoon. When checking the dipstick, I have almost completely clear oil as its new, then about 2 inches above the oil line to 6 inches above there is more of this white stuff. Also, does the lexus drivetrain warrant that lasts to 70k miles apply to 2nd owners?
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