SAIP - Service Campaign (JLG) '10-'13 / Update: No mileage or year restrictions
#421
This just happened to me Sunday morning when I started my 2011 460 to let it warm up in driveway. It threw the p2445 with the check engine lite, traction control and 4lo lite on. I had it towed to dealer and they confirmed it was this issue with the 2ndary intake sucking in the filter. They're repairing it all under warranty, thankfully. Mine just hit 86k miles. I'm supposed to pick it up later today; so we'll see. So far the dealer has been great!
The 2014-2015 are covered for P2440/P2442 in freezing conditions with a reflash of the ECM that most likely makes the pumps run occasionally on shutdown fro 8 years or 80k miles.
After they have done it once under the warranty they typically will not touch it again.
#422
Super Moderator
If you are in a CARB state
https://auto.howstuffworks.com/fuel-...nomy/carb4.htm
They upped the warranty to 10 years or 150k miles.
https://www.clublexus.com/forums/gx-...50k-miles.html
https://auto.howstuffworks.com/fuel-...nomy/carb4.htm
They upped the warranty to 10 years or 150k miles.
https://www.clublexus.com/forums/gx-...50k-miles.html
#423
Driver School Candidate
Join Date: Oct 2017
Location: AR
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It was covered and I didn't have any out of pocket expense related to it. They covered it under warranty but assuming it's because of that enhanced warranty mentioned above.
#424
Racer
Glad to see it got fixed. Did they say if there's an extended "warranty" after the fix or it is still within the 150k miles/10yrs?
#425
^^ My understanding is that it is a one time fix.
#426
Super Moderator
tecman: Sorry..if you already stated this... do any codes show up with the bypass on?
Just curious for those in emission test states. I am in one of them but anything 2009 and newer never needs an emission test and WA state is phasing out all tests as of 2020.
Just curious for those in emission test states. I am in one of them but anything 2009 and newer never needs an emission test and WA state is phasing out all tests as of 2020.
#427
^^^ Nope and just to confirm since it has been a while I just scanned again with Carista and no codes.
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Acrad (03-23-18)
#428
Pit Crew
I have a new Airaid filter & pre-filter available in the classifieds:
https://www.clublexus.com/forums/gx4...de-airaid.html
It's exterior dimensions is smaller than the UNI and includes the water repellent pre-filter.
https://www.clublexus.com/forums/gx4...de-airaid.html
It's exterior dimensions is smaller than the UNI and includes the water repellent pre-filter.
#430
I put it back to stock before I took it to the dealer to be replaced.
#431
Super Moderator
I just keep the parts in a bag in my rear door for reinstall if needed.
#432
Driver School Candidate
2012 GX engine air pump failure $2500
I have a 2012 GX460 with 66,000 miles it has had zero problems since new only service items are oil ,tires and filters ,brakes. I have really loved this vehicle .
Yesterday check engine light came on , 4Lo , and trac control light on .
I took to dealer today and they said some sort of air pump in engine that pumps air into engine had failed and would require replacing the part is $850 and labor is the rest $1500.
He said it would eventually go into limp mode if not fixed. and was common problem with the toyota and lexus models like the GX, Sequoia , and 4 runners..
I asked about the traction control and 4lo and he said they all just come on to get your attention , but they were fine?
Does anyone have any infor about this ?
Yesterday check engine light came on , 4Lo , and trac control light on .
I took to dealer today and they said some sort of air pump in engine that pumps air into engine had failed and would require replacing the part is $850 and labor is the rest $1500.
He said it would eventually go into limp mode if not fixed. and was common problem with the toyota and lexus models like the GX, Sequoia , and 4 runners..
I asked about the traction control and 4lo and he said they all just come on to get your attention , but they were fine?
Does anyone have any infor about this ?
#433
This?
https://www.clublexus.com/forums/gx-2nd-gen-2010-present/787537-gx460-secondary-air-intake-pump.html
It is under warranty if so.
https://www.clublexus.com/forums/gx-2nd-gen-2010-present/787537-gx460-secondary-air-intake-pump.html
It is under warranty if so.
Last edited by tecman; 07-02-18 at 03:30 PM.
#434
Super Moderator
Yeah.. that shouldn't cost you a dime. Show them the TSB/Warranty letter about it in that thread. 10 years from in-service date or 150k miles
#435
Driver School Candidate