Now that the cold weather is here, I am finding more and more issues. Besides a clunk in the rear that I have to have looked at, I have the dreaded dash popping. I have read to use felt and jam it between the window.
Also it seems like the headliner is popping too? Haven't heard of that. I plan on bringing it to the dealer after the holidays for the rear clunk, but will they fix any of this under platinum warranty?
When the car is in a situation where there is a twisting force, such as entering an inclined driveway from an angle, a loud POP is sometimes heard from the rear of the car. The intensity of the POP varies dependent on speed and angle of incline, higher speed/greater incline/decline produce a louder POP.
View 4 RepliesAFS Flashing and there is a clunk in the right rear on turns and it bottoms out over speed bumps . According to service manual and internet search, this combo may be a problem with the rear height control sensor sub assembly or rear No. 2 suspension arm or other suspension issue. AFS flashes because the car height changes affecting the headlight adjustment leading to AFS flash.
Dealer says "Yes sensor is mounted to the control arm and if it's broken in half, it would clunk and cause afs light to flash."
How to remove the rear seat on the LS460? I need to take it out to have access to the strut tower..need to make sure it's not ripped out/loose bolts or whats not ..still trying to locate the source of that clunk when braking..still...
View 14 RepliesAny pointers on tapping the rear view mirror to power a dash cam (or a radar detector) in a 2013 LS? I want to avoid running the wires all around to the power plug. As much as a read, prior to 2013 have a little plastic thingy on a mirror that slides out, which makes it easier - the 2013 is all enclosed.
View 8 RepliesToday I noticed that the flat part of the dash (under the nav screen and above the clock) is popping up. It's not popping up a ton, but I noticed it today. When I push the front of the flat part down, it goes perfect and fills the tiny gap between the clock and that flat part of the dash. When I let go, it makes a sticky sound as if the glue or adhesion is trying to stick. Like I said, it's not totally noticeable, but I can notice it and it drives me nuts
View 6 RepliesI currently have a 07 LS460. I've been rather happy with my car, until now. Over the last month I've developed a popping noise when turning left and braking. I took the car to my local import specialist, there it was determined that my lower ball joints were going bad. After a few day of looking and calling around...I can't find them! Lexus says I have to replace both steering knuckles because the ball joints are pressed in! I refuse to believe this! Is there anywhere I can just buy the lower ball joints without the knuckle?
View 4 RepliesMy wife has a 2013 GS350.....when she backs out of the driveway, turning at a slight angle...there is a loud pop that sounds like it is coming from the rear. The noise does not repeat during normal driving or going over bumps...just when backing out at an angle to the left. Dealer could not repeat the noise. Almost sounds like the strut brace/bar is loose or something along those lines.
View 3 RepliesHave an 07 Mazda6 with 110k miles. It developed a clunk in the right rear suspension about 6 months ago. Constant clunk at low speeds, whether small bumps, snow-covered roads, etc. Been to five different mechanics with no luck.
So far, the rear shocks have been replaced; made no difference. Stabilizer bar and end links were removed from car and driven carefully around the parking lot; no difference. New control arm lateral links installed; no difference. Top shock mount plate is tight, and rear coil springs removed and inspected during that process; no difference. No brake pad retaining pins are missing.
When I sit in the back of the car with the seats down, the sound seems to come from the top of the shock mounting area, but perhaps the noise is just traveling up through that area of the car.
Could it be a bad lower control arm bushing? Each mechanic checks them with a bar and reports little play. But I don't know where to go next. Car drives fine, but the noise is maddening.
I think I heard this noise before but I didn't pay much attention until a few days ago. I thought the garage door makes that noise when I close the door.
When the engine is off, whenever the last door is closed, the popping noise occurs. The noise gets louder if I close the door harder.
When the engine is on, it's the opposite. The first door opened causes the popping noise.
It's a 07GS350AWD.
I've had my 2012 RX 350 for more than a year now. From the very beginning I had this occasional problem: Stopping fairly quickly (but NOT any sort of panic stop) at a small downhill, I sometimes would get a rather substantial clunk somewhere in the rear. It sounded pretty serious--axle or suspension, I thought. Of course when I first brought it to my dealer. I couldn't duplicate it. But then, I convinced the service manager to send a mechanic to my house, where there's a place where it often happens.
Finally, he heard the clunk . The service manager did some research and concluded I was hearing an "over-extension of the suspension". He sent another RX350 to my house, and indeed, we were able to replicate the clunk at the same place, in that different vehicle. On the other hand, a friend, who also has an RX350 said he never had the problem.
The service manager says there is nothing abnormal about the clunk. This is hard for me to believe. It's a really substantial clunk and in my 45 years of driving I've never experienced anything like it.
I just recently traded in my '07 SWB for an '11 LWB (75k miles) and am loving the engine (sans hesitation) and ride etc. etc.
The only thing that's been really bugging me is that during cornering, the body seems to twist and "wind up", and as it does this, something(s) under the body moves and creaks/pops noisily. Then as I straighten the car out or turn the opposite direction, whatever had moved settles back out and I get more creaking/popping.
I thought it might be back door seals or door latch (based on that being a typical german car issue/solution) so I treated the seals and lubricated the latches, but the sounds didn't change at all. I would say, as a guess (tracking down noises can be super deceiving), the sounds seem to be coming from below the floor pan. I also wouldn't say the issue changes with outdoor temperature.
I have had an issue with a clunk in the rear end. Passenger side. It was only happening when I would hit a bump. Over the last couple days it has started getting worse. At about 40 mph and above the clunking will increase and can be fairly rapid. Also have a slight vibration at that speed. Do not feel it in the steering wheel.
I think I have narrowed it down to the rear knuckle? bushing. While holding onto the bushing I rocked the top of the tire in and out to produce the clunk. I could feel it in that spot. I had ordered a set of bushings, months ago, which claimed to be a direct replacement.
Tonight I decided to try and swap them out. Should be easy. Nope. The old bushing will not come out. I have some pictures. Maybe I need to call my mechanic in the morning? My diagnosis might be wrong anyway?
I picked up a 09 ls460 swb a few months back and am slowly turning it into my daily.
at an angle causes a loud popping noise from my roof. I checked the headliner to see if anything was loose but came up with nothing. This occasionally happens on sharp turns on uneven ground.
I recently lowered my car so now this is happening way too often.
This problem is recent and only happens when it rains. When braking to a stop, I get a thunk or two. I only having hearing in one ear, so where the sound might be coming from. I ruled out loose things knocking around. The last time I was driving in the ran, I got the thunking only the first one or two times I braked, and then nothing. Other times I have gotten it repeatedly in a single drive. I have never gotten it while braking except when coming to a stop. I don't get it when merely slowing down in traffic or the freeway. I back into my driveway and I am wondering if braking in reverse has any bearing on this problem.
I searched here and on the internet. The problem exists out there as I have described it, but no posts that I can find have identified the problem. The truck has disc fronts and drum rears. I took the front tire off on the drivers side when I re-seated the front wheel bearings. I was going to repack them, but didn't feel like pulling the caliper, so I just re-seated them. I repacked them not that long ago and didn't feel it was worth the trouble at the time. I didn't bother to pull the tire on the passengers side. While I was at it, I greased all the ball joints.
I can't recall exactly when I first started hearing the clunking, if it was before or after the whole U-joint/carrier bearing campaign, but I became acutely aware of it afterwards, perhaps because that's when we got a lot of rain. There is absolutely no driveability issues at all, just the clunk when braking to a stop in the rain.
Problem is noise that you can describe as clunk, not any harsh or sharp sound. It appears on road bumps or unevenness during slow speed up to about 40kph/25mph. The noise has not been heard over that speed even in bad bumpy roads.
List of thing I've done so far:
- Driven with empty rear compartments
- Driven with open rear door
- Checked the tightness of spare tyre
- Replaced rear stabilizer bar linkages
- Replaced rear stabilizer bar bushings
- Replaced rear axle carrier knuckle bushings
Could it be possible not coming from rear? Should I sit in the cargo space while somebody else driving, any success with this? What to do next?
It's now been just about 2 weeks with the new car! but I've noticed a few little things that I'll take it in for before the warranty runs out...one of them is a noticeable dull clunk in the right rear...it also hear it when i go over small the medium sized bumps on the left side...sway bar link? over big bumps i don't seem to hear it...
View 12 RepliesI'm getting "popping" noises when braking from my front, drivers side suspension. Past knowledge tells me it's probably an upper control arm / Tie Rod/Swaybar link problem. Everything is nice and tight in there.
Also getting a violent "thumping" noise/feeling constantly when driving from the same side.
I just dropped it off at the dealer, and they are probably going to come back saying the upper control arm needs to be replaced (we will see).
I just purchase this 07 LS460 96K miles less then 2 weeks ago, everything was working fine for the first few days then the navi screen keeps on popping up this message "Unable to read data, please consult dealer" I did many research on this forum and it seems like it's a bad HDD and I have also read it cost 15k to have it replace and such. I just bought the car and its out of factory warranty with the year and miles....
I see this unit on eBay from this totaled 2010 LS : [URL] ......
I have a 07 Ls460. When downshifting from second to first there is a click that is sometimes a clunk. Lexus has replaced the trans with no change. They have cleaned and lubricated rear suspension bolts and replaced the rear shocks and springs and the differential mount. Again, no change.
This started at about 80k and continues at 123k. They have checked motor mounts, transmission mount and repacked the driveshaft spline. When the car is lifted into the air and the weight is off the suspension the noise will go away for a few days.
This noise has also been heard occasionally when rolling off the gas between 20/30 mph and then reapplying throttle. Lexus mechanics and area reps are at a loss to diagnosis. I have driven a 2008 loaner and it had the same noise.
I recently bought a CPO 2007 GX 470 with 110k miles. At no charge dealer made repairs re the Bulletin about clunk in rear when I slowly drive over speed bumps. Had all front and rear shocks raced with OEM shocks, and four new Michellin MS2 tires installed. Rear end still feels like is is bottoming out sometimes during regular local and freeway driving when going over different times of road bumps.
My 'i89 a Dodge Ramdharger ( only car I ever bought brand new off the lot ) with 174k miles and old shocks and original springs drives better over bumps and speed bumps than the GX. One Lexus dealer said the reason is because the rear air bags ( that are not leaking )do not fill up fast enough when going move bumps and that can cause the bottoming out feeling. My mechanic is going to check it over again. What could be causing the bottoming out feeling?