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IS 500 - CEL problem and update

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Old 03-17-22, 08:19 AM
  #481  
DLPTony
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Originally Posted by Asleeper
Showed up like this, i called dealer and scheduled appointment also asked that they look up this issue so we could preemptive order the parts. It worked. Parts ordered and arriving before my appointment. Should go smooth but will update if not.
Smart! Good luck!
Old 03-18-22, 11:29 AM
  #482  
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Originally Posted by hotct
So good news and bad news from the service appt. Bad news is I cleared the code not knowing they actually needed it showing to turn in for the fix, even though it saves codes to memory (but I guess not data associated with the code?).

Good news is one of the techs found some kind of Lexus bulletin describing the problem and the fix, so the next appt should be straightforward.

One of them even commented that they've already had 3 of these with the same code already.

@hotct

Would be great if they gave you the LSB# or copy in PDF

Joe Z
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Old 03-18-22, 04:38 PM
  #483  
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I got my car back today 3/18 I dropped it off at my local Lexus dealer on 3/15. Here is my RO they replaced 2 Gaskets under warranty. Overall I am very satisfied with Lexus warranty & loaner process. This was a very quick fix because I was expecting them to keep the car for a while. I also enjoyed the NX loaner they gave me.

Last edited by Moonman89; 03-18-22 at 04:42 PM.
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Old 03-18-22, 04:59 PM
  #484  
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I'm wondering how I can request that they do this repair and replace my gaskets, since all they did was re-torque my exhaust and Joe Z (or someone) said the gaskets are a one-time-use. I was going to mention this in my first service and explain what happened in New Mexico (its in my service records) but I'm wondering if I have any legs to stand on since my CEL is not actually on and the problem is "fixed". Thoughts?
Old 03-18-22, 05:27 PM
  #485  
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Originally Posted by macmaster
I'm wondering how I can request that they do this repair and replace my gaskets, since all they did was re-torque my exhaust and Joe Z (or someone) said the gaskets are a one-time-use. I was going to mention this in my first service and explain what happened in New Mexico (its in my service records) but I'm wondering if I have any legs to stand on since my CEL is not actually on and the problem is "fixed". Thoughts?
If they solved the leak you are good in my opinion..!!

If it ever comes back now you know what to ask for..

@macmaster

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Old 03-18-22, 05:42 PM
  #486  
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Arrow Tech Tip L-TT-0311-22

Not exactly the LSB / Lexus Service Bulletin you were all looking for…

… but heading in the right direction

Tech Tip L-TT-0311-22



L-TT-0311-22



Joe Z
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Old 03-18-22, 06:03 PM
  #487  
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^ Oh, I see RCF in there also! We are not alone!!! lol!!
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Old 03-18-22, 07:41 PM
  #488  
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Got my gasket replaced today. The CEL wasn't much of a problem anyways; probably gone 500 km without it coming back.
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Old 03-19-22, 04:54 AM
  #489  
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Originally Posted by macmaster
I'm wondering how I can request that they do this repair and replace my gaskets, since all they did was re-torque my exhaust and Joe Z (or someone) said the gaskets are a one-time-use. I was going to mention this in my first service and explain what happened in New Mexico (its in my service records) but I'm wondering if I have any legs to stand on since my CEL is not actually on and the problem is "fixed". Thoughts?
They did same for me "retorque", so far so good
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Old 03-19-22, 07:39 PM
  #490  
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Originally Posted by Joe Z
Not exactly the LSB / Lexus Service Bulletin you were all looking for…

… but heading in the right direction

Tech Tip L-TT-0311-22



L-TT-0311-22



Joe Z
Yep, that's what the techs showed me when I dropped mine off. Dropped it off last Tuesday for the second time after I tried dropping it off the Saturday before but was turned away after I cleared my CEL. Haven't heard back yet, guess they didn't preorder the gaskets even though they knew what the problem was.
Old 03-21-22, 08:30 AM
  #491  
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Got a CEL at 51 miles on the clock this morning. Was on my way to PPF install, but ended up dropping it off at the dealer.

Vehicle alert said it was for two things. (1) a warning of a malfunction with the engine, throttle, or transmission, and (2) the parking brake.

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Old 03-21-22, 08:37 AM
  #492  
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Originally Posted by GoHorns
Got a CEL at 51 miles on the clock this morning. Was on my way to PPF install, but ended up dropping it off at the dealer.

Vehicle alert said it was for two things. (1) a warning of a malfunction with the engine, throttle, or transmission, and (2) the parking brake.
Yep, those are the alerts we get for the exhaust gasket leak. I think the one just means there's a CEL, then the other is the disabling of some systems due to the CEL
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Old 03-21-22, 08:40 AM
  #493  
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Originally Posted by GoHorns
Got a CEL at 51 miles on the clock this morning. Was on my way to PPF install, but ended up dropping it off at the dealer.

Vehicle alert said it was for two things. (1) a warning of a malfunction with the engine, throttle, or transmission, and (2) the parking brake.
CEL just saved you $2000. Lol.

I'm 99% sure I've decided against PPF now. Just doesn't make financial sense for what I want out of it.
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Old 03-21-22, 03:31 PM
  #494  
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Dealer let me know it is the exhaust leak. They said I should have the car back by tomorrow afternoon.

I'm getting PPF on just the front half because I will log a lot of highway miles in Texas, and there are tons of rocks, sand, and dirt on the roads here.
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Old 03-23-22, 09:39 PM
  #495  
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Finally got mine back today after 8 days, they changed the gaskets out and no CEL so far.
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