IS500 Bumper Separation - Please post your images/info for data collection
#91
Intermediate
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If you believe that the cause is due to excessive body flex then maybe, but I think it's just the simple fact they used substandard clips on the bumper that's not up to withstanding such flex. Especially when you see other Lexus and Toyota models being affected. Every car flexes, you just design hardware that will withstand that. Spaceships (Space Shuttle, Space X) flex but they design hardware that will hold up to stresses that will be encountered so they don't lose parts on the way up. Toyota/Lexus need to hurry up and design/replace substandard hardware.
#92
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If you believe that the cause is due to excessive body flex then maybe, but I think it's just the simple fact they used substandard clips on the bumper that's not up to withstanding such flex. Especially when you see other Lexus and Toyota models being affected. Every car flexes, you just design hardware that will withstand that. Spaceships (Space Shuttle, Space X) flex but they design hardware that will hold up to stresses that will be encountered so they don't lose parts on the way up. Toyota/Lexus need to hurry up and design/replace substandard hardware.
I've been contemplating a '24 purchase but not too excited about the potential issue or repair (if they come up with one after initial assembly at the factory). If I get one soon I will probably do the strut brace as a matter of possible protection. You'd think if it was as simple to fix as a hardware replacement that Lexus would have remedied it by now. I don't think it would hurt anything to add the brace and it just might help........unless it helps just enough to prevent the sag until I'm out of warranty..................................
![Egads!](https://www.clublexus.com/forums/images/smilies/pat.gif)
#93
Intermediate
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I wonder if anyone with a strut brace could report if they've still had issues with the sag/separation?
I've been contemplating a '24 purchase but not too excited about the potential issue or repair (if they come up with one after initial assembly at the factory). If I get one soon I will probably do the strut brace as a matter of possible protection. You'd think if it was as simple to fix as a hardware replacement that Lexus would have remedied it by now. I don't think it would hurt anything to add the brace and it just might help........unless it helps just enough to prevent the sag until I'm out of warranty..................................![Egads!](https://www.clublexus.com/forums/images/smilies/pat.gif)
I've been contemplating a '24 purchase but not too excited about the potential issue or repair (if they come up with one after initial assembly at the factory). If I get one soon I will probably do the strut brace as a matter of possible protection. You'd think if it was as simple to fix as a hardware replacement that Lexus would have remedied it by now. I don't think it would hurt anything to add the brace and it just might help........unless it helps just enough to prevent the sag until I'm out of warranty..................................
![Egads!](https://www.clublexus.com/forums/images/smilies/pat.gif)
#94
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I wonder if anyone with a strut brace could report if they've still had issues with the sag/separation?
I've been contemplating a '24 purchase but not too excited about the potential issue or repair (if they come up with one after initial assembly at the factory). If I get one soon I will probably do the strut brace as a matter of possible protection. You'd think if it was as simple to fix as a hardware replacement that Lexus would have remedied it by now. I don't think it would hurt anything to add the brace and it just might help........unless it helps just enough to prevent the sag until I'm out of warranty..................................![Egads!](https://www.clublexus.com/forums/images/smilies/pat.gif)
I've been contemplating a '24 purchase but not too excited about the potential issue or repair (if they come up with one after initial assembly at the factory). If I get one soon I will probably do the strut brace as a matter of possible protection. You'd think if it was as simple to fix as a hardware replacement that Lexus would have remedied it by now. I don't think it would hurt anything to add the brace and it just might help........unless it helps just enough to prevent the sag until I'm out of warranty..................................
![Egads!](https://www.clublexus.com/forums/images/smilies/pat.gif)
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ljerr2 (01-20-24)
#95
Driver
Thread Starter
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He also said he understands people who attempted to fix the issue themselves, but Lexus doesn't want owners being forced to take that risk in their own hands and he would prefer everyone just go in for the bulletin if they're experiencing the issue. I'd say anyone who did their own fix to remove it before going in for the bulletin just to be safe.
As soon as I hear the bulletin gets posted I'll share details in this thread.
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#98
Driver
Thread Starter
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My QA contact told me the application of the TSB shouldn't be refused for people with modifications like PPF, signs the bumper has been removed, or even light damage. This is what was told to me verbally at least.
#99
Lead Lap
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^^ Have you heard any updates on this TSB? It was originally hoping to be released in January but I know these things can be delayed...Just curious if there is any movement or the thing is dead?
#100
Driver
Thread Starter
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#101
Lead Lap
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Fastest response ever!! Thank you so much and keep us posted
If you can put pressure on your contact to make sure they push this to Canada also please
I'll send you a few Timbits! (donut holes)
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DLPTony (03-05-24)
#102
Driver
Thread Starter
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I'm hoping the Canadian border isn't an issue. Luckily if it is we'll at least have detailed instructions on the proper fix. But I will keep everyone posted!
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#103
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If anyone’s curious on how the fix looks/works here the tsb. Thanks to Frank Carmen!.
#104
Racer
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