Lexus GX 2004-09 :: GX470 - Clunk Sound From Driveshaft / Dashboard Cracking
Feb 13, 2012
Common issues that arise with GX470. From what I know I will list the first 2 that I know of:
1) Clunk sound from driveshaft
2) dashboard cracking
Common issues that arise with GX470. From what I know I will list the first 2 that I know of:
1) Clunk sound from driveshaft
2) dashboard cracking
I have had my 2007 GX for 5 months now. I have discovered the "clunk" issue and had the dealership replace the driveshaft. I want to start a new thread because I have a different clunk. The new driveshaft has fixed my clunk issue at a stop but I have one more. While driving in the city or leaving the highway on the exit ramp (transmission is in overdrive) and I press the accelerator I get a clunk.
This only happens when the transmission is shifting out of overdrive. I can repeat this clunk while driving around 30-40 mph. I will coast a bit then accelerate enough that it wants to shift out of overdrive and then "clunk". It sounds loud but not much of a jerk. I have 85K on it and did not perform any fluid changes in the drive train yet. Transmission is sealed so not sure if it is worth changing or just leave it and drive nice so it don't clunk.
I have been reading some mixed reviews here in regards to the "CLUNK". I am referring to that feeling as if hit from behind shortly after coming to a stop. Some are saying it still exists in the 2005 while others are implying that it has been resolved.
Just to be perfectly clear.... Has experienced this "Clunk" in a 2005 GX?
i get a cracking, squeaking sound when I ride over a hard ripple on the road. It's usually from the right side of the Dashboard. How can I remove or adjust the Dashboard? Now that my little one is 8 years old, it's developing squeaking. What parts can i "oil" up to reduce this?
View 6 RepliesI own a 2004 lexus gx 470 and I am having some audio issues. The stereo system is the standard Mark Levinson speaker system. When i turn on my car, I can cycle through the different radio stations and cds, but there is no receiving audio coming from the speakers. I think it may be an amplifier problem, but i also don't know where to locate the amp or how to get my radio to work again. Also, I have tried holding the audio button while cycling my taillights on and off 3 times, but nothing shows up on the screen. My radio has not been working for about a year now.
View 9 Replies2007 GX470 120,000 miles. Great vehicle and no problems until now. Seems I have an intermittent engine whine/whirring/zinging sound. I say intermittent because sometimes it there and other times its gone. It is fairly loud. Almost like an extremely loud alternator whine, only this sound is coming from the area near the ac compressor. There is some plumbing which runs just along the left side of the compressor pump and when I grab those lines and the little aluminum cannister in that area, I can feel the vibration in that system, big time. No vibration from the compressor pump though. Not sure what those lines are, but whatever they connect to is probably the culprit.
Its odd because the noise comes and goes. It doesn't fade in/out. It's either full blast loud, or totally gone. Once it's gone, it doesn't come back for a few days. Then one morning i go out and start the truck, and there it is again! Usually lasts for about a day, then it goes away for a week or so. After a week goes by, there it is again! Really odd. I had my mechanic look at it, but it wasn't making any noise that day (as luck would have it). He told me it was an awesome vehicle. Of course I agreed, but that didn't diagnose the problem.
I just bought my mother's 2004 GX470 and I tried the voice command button on the steering wheel but no beep sounds and nothing happens. I tried looking up the information in the manual and seems like I'm doing everything right.
Second, when I brake I feel a thump as I release from the brakes, is that normal?
My 2005 GX (108k miles) seems to be in great shape. When i replaced the front CV boots i looked carefully at all suspension components and i did not see anything damaged, loose or suspicious.
However, when the truck is SLOWLY moving (entering into my driveway or getting out of parking spot), and when i turn the steering wheel ALL THE WAY to the right, i hear and almost feel a single semi-loud clunk from under the car. I am 99% sure it is related to the steering movement. When the car drives straight or when i am making smaller turns on the street, there is no clunk, noise or vibration at all. I haven't noticed it during U-turns yet, but maybe i haven't paid enough attention. Something must be loose or worn out. The clunk is very obvious when it happens.
Where this could be coming from? Any well known weak components in the front suspension setup that may need attention at 108k miles? I am thinking about tie rod ends or sway bar links but i am not sure if a bad tie rod / link would produce such "clunk" when turning all the way.
I have a new-to-me 2007 GX470 with 150k miles. Clunk sound doesn't always happen and is not that bad. It usually happens when I stop quickly, not on a gradual stop. 150k service was done 2k miles ago, so it might have been greased.
Will this cause any issues with the vehicle if drive shaft is not replaced? Is it just annoying? Is there any chance that Lexus will fix on a vehicle with 150k miles?
I have a high mileage 2002 SC430.
I have noticed that when I start the engine on a cold morning and start driving right away I hear a distinct "cracking" sound from behind the air vents (dash area) when accelerating. This only occurs when the engine is cold and when I am accelerating, this does not occur when the car is parked (I have not tried revving the engine when the car is parked, since it doesn't seem like a good idea).
A a side note, I do typically move the temperature setting to the max of 85 degrees on cold mornings, but the cracking sound often comes up 5-10 minutes after I change the temperature setting. I'm not sure if this has anything to do with it.
I got a 2010 with 58 k miles that when I turn on the car in the morning have a an electrical cracking sound coming from the steering wheel. What could it be?
View 13 RepliesI have an F-150 Heritage 4.2L V6 Manual 4X4 and over the last few weeks have notice a couple of odd things. First I noted an odd screeching sound, similar to a rock caught in the break drum, but it seemed to be coming from under the cab/bed, not a tire. It only seemed to show up under relatively heavy throttle, which I thought was odd. I went through a car wash with a good under carriage spray, and the sound went away.
A few days later it snowed and the sound returned. I don't know that it's actually related...but that's how the weather went... Now, when I let off the throttle and the engine holds the truck back there is a "thump", and when I reapply the throttle, it thumps again. If I press the clutch in first, then release the throttle there is no thump; so I assume this is something with the drive shaft.
I climbed underneath and found that I do have some play in the shaft, I can twist it a tiny bit so I know that I have play in the shaft which (and I am NO mechanic) I assume is not normal. I can see the shaft turning all the way to where it goes into the back of the transmission so I assume the play is coming from the rear yoke?
I thought I could replace the yoke relatively cheaply but I keep stumbling across posts indicating that with this particular set up, I actually have to replace the whole drive shaft. What I could be looking at, and what my options are?
Got a 2007 Santa Fe CM (Europe) with 160k km. I'm currently trying to figure out how to fix the clunk noise in the front of the vehicle. I am aware about the TSB 12-DS-002 where they recommend changing the drive shaft washer, but since that's a lot of work I want to make sure that this is really the problem.
The noise is not always there. Sometimes you can hear the clunk when decelerating, but not always. You can also sometimes hear a clunk when going from D to R. It sounds like a driveshaft has some play, and a change in the direction of the force causes it to slam into the other side. However, you can't feel it, so there is definitely not a lot of force behind it. You can only hear it.
However, I asked some guys to shift between R and D while I'm outside so that I can figure out where the sound comes from. However, murphy's law, it didn't made any clunk. And after shifting between R and D for like 20 times I felt bad for my transmission and stopped it.
The clunk is not always there, just sometimes. It doesn't really make sense to me, if its really play in a driveshaft it should be always there? Also the clunk started at about 155k km, now I got 160k.
Is there any further diagnostics I could do?
I bought an 07 for my dad one owner with 89000 miles on it and all the records it's has been less than 2 years and now 125000 miles
The dashboard is cracking, electrical issues, last time was a 700 bill to replace one of the computers, now the key remote doesn't work at all, and yes I changed the battery it is normal because the mileage and age on this cars.
I get a annoying cracking noise when I am driving and it is hot outside, have not noticed it in cooler weather, but as soon as the car has been sitting for hours in the heat and I start driving the dashboard seems to crack every few minutes. it seems like it happened on the corners where the tweeters are. I also get a crackiling sound when driving, sounds like rocks are hitting my window.
View 2 RepliesIn my 2006 Prius, I just started noticing this recently, but whenever I turn my steering wheel, it makes a weird noise and I can feel something going on through the steering wheel. It doesn't impede my steering, the car steers just fine... It's just an add sound, I don't want to say a cracking sound... but it kind of is? I don't know. I'll have to put a video of it up. & it doesn't matter which way I turn it, it still makes the weird sound and the intermittent vibration... I know it has E-steering and occasionally you can here the motor whirring when you turn it but this is different, it's a loud... popping noise is the word for it! Popping, and I can feel it when it pops through the steering wheel. Again, it doesn't impede the steering ability at all, but something isn't right I'm sure... Or maybe it's normal.
View 2 RepliesMy RX 330 has 246,000 miles and just started making a squeaking noise in reverse only when cold. I was told it may be one of the CV joints and the only remedy is to replace the driveshaft.
Had to replace a driveshaft? Are there any aftermarket driveshafts for this model?
I believe my GPS is out of date. The DVD says North America version U20. Data version 05.1. Is this old? Is the newest DVD going to really work for me or can I buy last year's model?
View 2 RepliesI have a 2003 Lexus GX470 and its leaking fluid....Seems to be the transfer case?? Not sure.......I uploaded a picture.....There is a red square where it is leaking....Please take a look at this picture ... whats going on, and also if this is an easy fix.....or difficult.....Seems to be a gasket between the black case and transfer case??
View 14 RepliesAlright so pretty much every night my alarm on my 2003 lexus gx470 keeps going off i just want to unhook. Where I can unhook the alarm at so it stops going off is it under the dash or where?
View 3 RepliesThis is a problem that started a couple months ago, and I've taken it to two separate mechanics. Neither knows what the problem is. Basically, most times I try to start the car (~75% of the time), it cranks, and keeps cranking, but does not start. I have to pull the key back, and turn it again. Then it starts no problem.
Not fuel related, as pushing the gas while it's cranking and not starting does nothing. It's not regular either; sometimes it starts first try on a cold start, sometimes not. Sometimes it starts first try after driving for a while, sometimes not. It's a 2004 with 130k miles.
Interestingly, I am pretty sure this started when I got a new key. The physical key shell snapped and separated from the blade. I ordered a new one, and put the old transponder into the new key shell. I haven't had any sort of anti-theft problems afterwards (unless this is one).