Bouncy ride after replacing air springs
#46
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now the question is, this 1 inch more at driver side can be a potential cause of this bumpy ride?
1. Adjust height sensor
2. there is KDSS adjustment by loosing couple of nuts and then tightening them back again after putting the higher side of the car on some piece of wood.
2. there is KDSS adjustment by loosing couple of nuts and then tightening them back again after putting the higher side of the car on some piece of wood.
#47
Driver
Thread Starter
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someone above mentioned that over inflation of air springs can cause bumpy ride, so i was wondering since i am an 1 inch more than a standard gx at neutral height so this might be the reason.
since you said this has no effect on ride character, what esle will solve the issue?
BTW I already have ordered luft meister rear shocks, they will be in 10 days i guess, i will definitely share the results after rear shocks replacement. Cheers
#48
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someone above mentioned that over inflation of air springs can cause bumpy ride, so i was wondering since i am an 1 inch more than a standard gx at neutral height so this might be the reason.
BTW I already have ordered luft meister rear shocks
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gfcipriani (11-13-23)
#49
Driver
Thread Starter
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There is no reason to remove or adjust the height sensor when replace air springs. However if it is out of adjustment, this will affect height. Since you don't know if it have been tampered with, it is suggested to go through the SM procedure to at least check the adjustment.
Since you seem to have a particularly vexing problem, I think it is a mistake to go with cheap Chinese shocks. You are now introducing an unknown variable. It is best to stick with the OEM Lexus shocks.
Since you seem to have a particularly vexing problem, I think it is a mistake to go with cheap Chinese shocks. You are now introducing an unknown variable. It is best to stick with the OEM Lexus shocks.
OEM pair costs around 650$ where as i got these for 250$. I am willing to spend 650 if it guarantees my problem would be solved. Trying cheap one’s is kind of a risk of losing less $$ if the problem is not resolved.
#50
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luft meister chinese? They says german on their website
Here is their contact info from their site. Only a Chinese company would use Hotmail for emailing. Clearly the name "luft meister" is meant to instill a Teutonic influence.
Company Name: Chengdu Okeys Trading Co., Ltd.
Address: wu hou qu yihuanlu 1206, Chengdu, Sichuan Province.
Email: Luftmeister2022@hotmail.com
Also there is this from their site:
![](https://cimg9.ibsrv.net/gimg/www.clublexus.com-vbulletin/183x323/capture_9cd87b58e99a67713590543df8302e5afbca7d07.jpg)
Bottom line is you get what you pay for.
I would be okay with the KYB replacement shocks as discussed here in other threads. Note KYB is the OEM supplier for the GX460.
Last edited by mike202; 11-13-23 at 09:57 AM.
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IanB2 (11-14-23)
#51
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OEM pair costs around 650$ where as i got these for 250$. I am willing to spend 650 if it guarantees my problem would be solved. Trying cheap one’s is kind of a risk of losing less $$ if the problem is not resolved.
#52
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This is part of the reason Lexus and KYB don't let you know they "KYB shocks" are made in China. FYI KYB has been made in China for over 20 years. They also have factories in Malysia and Thailand. Jiangsu KYB - 全球减震专家 (kyb-china.com)
#54
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This is part of the reason Lexus and KYB don't let you know they "KYB shocks" are made in China. FYI KYB has been made in China for over 20 years. They also have factories in Malysia and Thailand. Jiangsu KYB - 全球减震专家 (kyb-china.com)
![](https://cimg2.ibsrv.net/gimg/www.clublexus.com-vbulletin/1036x111/capture_38fe4fa87933bf301a7134191d42379c42df0fa3.jpg)
I don't doubt they have manufacturing in China and I am sure a lot is used for domestic OEM's. However the GX OEM shocks are manufactured in Japan. See "Made in Japan" stamping on the shocks and struts.
With that said, I would gladly pick KYB shocks manufactured in China over bargain basement Chinese shocks with a faux German name.
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gfcipriani (11-14-23),
kamranrafi (11-14-23)
#55
Pole Position
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... my God ... this post has gone off into the weeds ... seriously ? ... let's get political about "country of origin" with absolutely no context as to the parent company that defines product quality ... it's all about corporate culture ...
Sorry, but outsourcing is a reality in this day and age ...
Sorry, but outsourcing is a reality in this day and age ...
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John00 (11-14-23),
kamranrafi (11-14-23)
#56
Driver
Thread Starter
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Luckily I got a contact of a distributor who sells KYB shocks here in the middle east, I will be returning the Luft meister one's and will be going to KYB. To my surprise, the price of KYB and Luft meister has no major difference. I hope the quality does have a difference. Fingers crossed!
#57
Driver
Thread Starter
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Luckily I got a contact of a distributor who sells KYB shocks here in the middle east, I will be returning the Luft meister one's and will be going to KYB. To my surprise, the price of KYB and Luft meister has no major difference. I hope the quality does have a difference. Fingers crossed!
Now i am not sure what will be the behavior of KYB shocks on my car.
![](https://cimg9.ibsrv.net/gimg/www.clublexus.com-vbulletin/852x1600/img_1380_4fcd00d670f2787563123f16fa2f350dda93eef9.jpeg)
#58
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there is an update, the KYB shocks compatible to my GX are coming without sensors. The OEM shocks have sensor as in the image attached.
Now i am not sure what will be the behavior of KYB shocks on my car.
Now i am not sure what will be the behavior of KYB shocks on my car.
The shock w/o the connector is for non-AVS GX's. So you have the wrong shock.
Here is a lengthy discussion about KYB replacement shocks:
https://www.clublexus.com/forums/gx-...ternative.html
From that thread, here are the p/n's you need: 741072 KYB rear OEM electronic shocks
https://partsouq.com/shop/product/74...orber/16184450
Last edited by mike202; 11-15-23 at 09:54 AM.
#59
Driver
Thread Starter
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From that thread, here are the p/n's you need: 741072 KYB rear OEM electronic shocks
https://partsouq.com/shop/product/74...orber/16184450
https://partsouq.com/shop/product/74...orber/16184450
![Sad](https://www.clublexus.com/forums/images/smilies/sad.gif)
I am looking for other options to get my hands on KYB shocks