Lexus LS 2007+ :: Passenger Side Rear Bump Noise On Uneven Roads
Jul 20, 2015
07 LS460L with air suspension - Passenger side rear bump noise heard when going over potholes or uneven road. It feels like a bad bushing or shock tower mount.
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2010 Hyundai Santa Fe.
UPDATE: Ok-yesterday I was driving around RAFB on some uneven roads and I listened very closely as I drove over the minor road imperfections/small bumps. I did hear/feel a thumping noise. When I entered the smoother surface road leading to the exit gate-NO thumping. Bottom line: it doesn't bother me-when driving on bumpy roads I think you're going to hear a bit of suspension noise (IMO). I'd rather hear the thumping noise than a louder clanging/mechanical noise. I have the solaris 21 tires and that could be the thumping noise. Again-no big deal to me.
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I have an 08 LS base model, and recently while driving I'll hear a knocking noise coming from the rear suspension. This is every time I'll go I'll go over a bump. The knock is the same as when I had my 03 Acura TL .
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I have a CPO passat and it drives like a dream, except when I'm cruising on city (NYC) streets at about 15 mpg on uneven roads. I'd recently noticed a very slight hissing sound coming from the front end. Ever threw one of those silent but violent hissing farts? Yeah it sounds like that. And I'm not even talking about bumps, just uneven roads like driving over a man hole cover. It's quite annoying and with the summer coming i want to drive with my windows down. I'm going to take it to the dealership, but I'd like to pinpoint the issue to them. oh yeah, it only hisses when the car is hot, so it's quiet right after a cold start.
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My 2009 Accent (hatch) has for some time now made a very noticeable clunking sound from the rear passenger side when going over rough roads (minor bumps). I sat in the back at one point and it is definitely coming from the area of the shock and not from the trunk. It has persisted through all temperatures and seems worse now (February in New England). I found a lot of conversation of this issue related to Elantras, but not so much for Accents. My spouse thinks it is the shock dust cover rattling, and in fact you can make it rattle, but I'm not convinced that it could make that much of a clunk - it's just what looks like a thin plastic.
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I've had this "rattle" when going over uneven roads for about the past few months and I think I narrowed it down to the rear calipers. They are both tight, but it seems as though the "floating" ability of the caliper is loose.....does that make any sense? I mean you can grab the caliper and it'll make a rattling noise, but the bolts are tight..
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This morning i've been to toyota to do the regular service and to try to find that what is creating this noise on my front end ,they removed brackets etc and lube anti roll bar bushes and top mounts as best possible. Still the noise is there. We recreated the noise this morning by circling around at full lock multiple times . They said that if the lube would not solve the problem it could be the struts mount.
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Every time I drive on a wet road I can hear my front passenger side wheel going though the water and the driver side makes no noise. What, if any, could be the problem?
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The front struts n my 2010 camry se with about 51k on it and it makes a horrible clunk and pop noise when going slowly on uneven roads and over speed bumps. I got out to check the cause and found it to be he top of the strut coming through the strut mount is making the popping sound and seems like it has more than normal movement... does this happen to many? is it a common issue...
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I'm getting a "thunk" or "clunk" noise when driving over bumps/patched/uneven roads in my Elantra GT.
It's a hollow noise, I don't hear it unless I hit a bump/patch in the road. Doesn't have to be a large bump.
25k miles, Automatic Transmission. it almost seems to be one side (right) more than the other.
Is this a common issue for this model/year? What was the cause?
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My 11 f150 started to make a jingle noise like washers in a bag while driving over uneven bumpy roads. Normal highways are fine and it does it turning or going straight. Seems to be coming from drivers side. I replaced the swaybar link ends with moogs. Didbt fix the problem. I also removed the bushings abd lubed them with white lithium grease. Still the same sounds on the same conditions. I did t replace the bushings with new ones. I still have a extended warranty on the truck. Might take it in...
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If your getting weird squeaky noises from bumpy roads I found some resolution...remove all of the foam from the trunk that holds the tools and such. I was getting this sound that was driving me nuts and tried this and its completely quiet now....
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Shortly after we got our 08 ls460 my gf asked if I had felt a weird brake issue. She said it was like the car would "jerk" or "bump". The way she described it was more like how a car with an auto tranny will "creep" if you aren't holding the brake pedal down firmly. Yesterday I was driving the car, with her in it. Stop at a light. All is well. Brake off, gas on to leave...It felt like someone hit us on the left rear of the car. I actually stopped and looked behind us to see what the hell happened. She says "that's the feeling I was telling you about". When we got the car I had it on a lift and noticed the left rear sway bar link was broken, but there was no damage to indicate a reason. I can't find anything else on this problem anywhere and can't tell if it's brake related or trans related. Our local lexus dealer is going to check it out on wed at 9am.
Calipers were in great shape when I did the brakes with no hanging or signs of trouble. Everything works like it should 99% of the time. But damn if that 1% won't scare you.
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I get an audible clunk/thud noise when I go over a dip or bump in the road. The sound only comes from the passenger side front wheel and only happens once when the car is cold. It almost sounds like a strut mount or something. I've just been living with it but recently the noise has happened when the car is warmed up. The driver side front does not make this sound. It is not the ABS self check noise that some people hear.
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I kept hearing some noise for quite sometime on rough roads, but never on highways. I thought it is related to suspension and kept complaining to the dealer and they would promptly come back with everything is alright. During the weekend I went to a different dealer and mentioned about the noise and the tech did the test ride and immediately pointed it out as dash rattle. The tech was able to place his hand on the dash close to the windshield (slightly to the right of the steering wheel) and the noise stopped on the rough roads. I have 97K miles right now on the car and I have the extended warranty I shared this with the service rep and he is going to let me know if it will be covered.
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How to check the stabilizer links. 05 Taurus, 4 sedan, 83K miles. Have a distinct noise coming from the front passenger side when going over a bump. Just checked the following and here's what I've found: Checked the ball joint - no play whatsoever, it looks good under the "pry bar" test under the control arm. Tie rod end is tight- no play at all. Strut mounts seem fine. The stabilizer link looks fine - no rust, tears, etc. But I can easily, by hand, twist it freely. However, prying up on the stabilizer bar doesn't seem to show any play on the link itself. Should these be tight (at the joint) to the point where you need some "muscle" to turn them ?? I'm not sure what's left to check.
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I'm the proud owner of a 2008 RX350 with low mileage (40,000 miles - US model). I purchased it a year ago and I haven't had any mechanical problems. However it's been 3 months that I have this rattle from the rear, especially when driving over uneven pavement.
I had the vehicle checked by a local mechanic but he couldn't find any loose part at the exception of the spare tire plastic cover underneath that looked a bit flimsy but he couldn't tell for sure... I even did an oil change at a Lexus dealership and they didn't find anything when they hoisted the car but they didn't look hard either....
I've disconnected the tonneau cover and put the release latches, for the tonneau, in the lock position (towards the front of the vehicle). That didn't solve the problem. Lastly I removed my plate cover and still didn't resolve it.
Anyway, the rattle seems to come from somewhere underneath, around the trunk area and is loud when you hit bump or drive on uneven road and it's driving me crazy!
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I have 2010 LS460L with 76K miles and I hear rattle noise in from driver and passenger side. I took it to the Lexus service center and they said it's the air suspension problem and need to replace this part and would cost about $2K per suspension.
My question is is there anyway I could convert this air suspension to standard coil or gas shocks from Air suspension??
I will be using this for a Limo in NYC and the road conditions are terrible and air suspension is not going to last that long and they are expensive.
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Recently (last three months really), I've been noticing an oscillating squeaking noise coming from the passenger side of the dashboard on my '07 LS460. I've troubleshot the problem and have it isolated to coming on only when the A/C is turned on (recirculated or outside air- doesn't matter). When the A/C is off, the sound goes away.
No other squeaking noises at all coming from anywhere else on the car.
I have a sneaking suspicion it's related to the tensioner belt connected to the Air Conditioner, but I'm honestly not sure at all.
Might this be a more relatively simple belt issue? A/C is running pretty much all the time when the car is on- wouldn't be surprised at all if we've simply worn the belt through.
I found this link outlining a similar problem, but again- I'm not entirely sure I want to go the route of the full tensioner assembly replacement if it's likely just a belt: [URL] ....
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Awhile back I did get my battery replaced and I did reset my windows so they could be used from the driver side panel. As of now, I can roll down all of them from the driver side except for the passenger side rear (window diagonal from driver). The window does roll down from the door itself so the window isn't broken. The light on the driver window switch is lit green, not blinking. However, the light on the window switch on the passenger door is NOT lit and not blinking either. And yes, I did make sure the window lock was not on.
Could the switch, either passenger or driver door, be bad? Should the battery be disconnected and reconnected??
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The A/C in my 2007 ES 350 blows about 20 degrees warmer out the drivers side than passenger side with both sides set the the same temp.
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