LS - 4th Gen (2007-2017) Discussion topics related to the current flagship models LS460, LS460L and LS600H

07 ls460 not starting!

Thread Tools
 
Search this Thread
 
Old 07-22-14, 06:54 AM
  #1  
legend0121
Driver School Candidate
Thread Starter
 
legend0121's Avatar
 
Join Date: Mar 2010
Location: fl
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
Default 07 ls460 not starting!

Has anyone changed a starter of an ls460 before? Any helpful hints? My car died on me yesterday and i strongly feel its the starter. When i push the start button i get a loud click noise.. after playing with it for 20 min it actually started. Battery is good, no codes.. Any ideas?
Old 07-22-14, 08:12 AM
  #2  
roadfrog
Lexus Fanatic
 
roadfrog's Avatar
 
Join Date: Jan 2014
Location: BC Canada
Posts: 5,371
Received 505 Likes on 383 Posts
Default

Originally Posted by legend0121
Has anyone changed a starter of an ls460 before? Any helpful hints? My car died on me yesterday and i strongly feel its the starter. When i push the start button i get a loud click noise.. after playing with it for 20 min it actually started. Battery is good, no codes.. Any ideas?
Certainly sounds like your starter is done. If it is, you have a very large job ahead. A lot of disassembly is required to get to it, including intake, throttle body etc. There are a few posts recently about it.

Good luck!
Old 07-22-14, 08:38 AM
  #3  
legend0121
Driver School Candidate
Thread Starter
 
legend0121's Avatar
 
Join Date: Mar 2010
Location: fl
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by roadfrog
Certainly sounds like your starter is done. If it is, you have a very large job ahead. A lot of disassembly is required to get to it, including intake, throttle body etc. There are a few posts recently about it.

Good luck!
Thanks for the reply.. i have been trying to find a few pic's, can you point me in the right direction?
Old 07-22-14, 10:59 AM
  #4  
CJITTY
Moderator
 
CJITTY's Avatar
 
Join Date: Jul 2010
Location: The South
Posts: 4,785
Received 146 Likes on 109 Posts
Default

i have not heard of anyone replacing a starter on their own here on CL In fact, I don't recall someone having one that failed
Old 07-22-14, 02:14 PM
  #5  
Pamperme
Lead Lap
 
Pamperme's Avatar
 
Join Date: Aug 2012
Location: KY
Posts: 458
Likes: 0
Received 6 Likes on 6 Posts
Default

Originally Posted by legend0121
Has anyone changed a starter of an ls460 before? Any helpful hints? My car died on me yesterday and i strongly feel its the starter. When i push the start button i get a loud click noise.. after playing with it for 20 min it actually started. Battery is good, no codes.. Any ideas?
Did ur car have the engine recall done? I read somewhere that cars that had this done may have not had the starter reattached correctly resulting in a shorten life.

Last edited by Pamperme; 07-22-14 at 02:25 PM.
Old 07-22-14, 06:15 PM
  #6  
Nospinzone
Moderator
 
Nospinzone's Avatar
 
Join Date: Mar 2007
Location: MA
Posts: 4,168
Received 407 Likes on 315 Posts
Default

It's hard to tell from your brief description, but if I had to guess, it is not your starter motor. Generally something mechanical like that either works or it doesn't. It sounds to me more like a faulty connection somewhere, either in your START/STOP switch, or some connection to the starter motor.

I would check those possibilities before doing an expensive starter motor replacement.
Old 07-22-14, 09:55 PM
  #7  
roadfrog
Lexus Fanatic
 
roadfrog's Avatar
 
Join Date: Jan 2014
Location: BC Canada
Posts: 5,371
Received 505 Likes on 383 Posts
Default

I'm surprised nobody here has seen this problem on the forum, but here's a ton of info for you from others with similar symptoms:

https://www.clublexus.com/forums/ls4...-starting.html

https://www.clublexus.com/forums/ls4...ont-start.html

https://www.clublexus.com/forums/ls4...ease-help.html

https://www.clublexus.com/forums/ls4...-engaging.html

https://www.clublexus.com/forums/ls4...w-starter.html

https://www.clublexus.com/forums/ls4...attery-or.html

https://www.clublexus.com/forums/ls4...ont-start.html

https://www.clublexus.com/forums/ls4...-problems.html

And here is a LS400 DIY that should be similar to our LS and it's about a 6 hour job. From what I've read, you can expect to pay about 1100 dollars to replace the starter.
http://www.lextreme.com/starter.html
Old 07-28-14, 11:01 AM
  #8  
legend0121
Driver School Candidate
Thread Starter
 
legend0121's Avatar
 
Join Date: Mar 2010
Location: fl
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
Default

So!! I was able to change my starter out this weekend. Took me about 2 hours which wasn’t bad. I was able to get a reman starter for $95(Autozone hookup), new exhaust gasket for $25, 8x exhaust nuts, and donut gasket $8 all from the dealer. I can honestly say it was not a hard job. Had to take out a few parts to get to the starter (under the passenger exhaust manifold) but over all, very do able. If anyone need some insight on this please let me know. Also, I have aaccess to Alldata. If some needs the instructions, please let me know.

Thank you all for your input!
Old 07-28-14, 11:24 AM
  #9  
Nospinzone
Moderator
 
Nospinzone's Avatar
 
Join Date: Mar 2007
Location: MA
Posts: 4,168
Received 407 Likes on 315 Posts
Default

Wow, nice job.

I guess it wasn't all that expensive when you DIY!
Old 07-28-14, 11:36 AM
  #10  
legend0121
Driver School Candidate
Thread Starter
 
legend0121's Avatar
 
Join Date: Mar 2010
Location: fl
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Nospinzone
Wow, nice job.

I guess it wasn't all that expensive when you DIY!
Not at all!! If I had to pay retail for the the parts it would still be under $300.
Old 07-28-14, 11:40 AM
  #11  
sktn77a
Lead Lap
iTrader: (2)
 
sktn77a's Avatar
 
Join Date: Oct 2002
Location: Chapel Hill, NC
Posts: 4,579
Received 292 Likes on 257 Posts
Default

Originally Posted by legend0121
So!! I was able to change my starter out this weekend. Took me about 2 hours which wasn’t bad. Had to take out a few parts to get to the starter (under the passenger exhaust manifold) but over all, very do able. If anyone need some insight on this please let me know.
Yes, I'd love to see the pics. I thought the starter was located in the center of the V, under the intake components. Your description suggests you found it outside the block under the passenger exhaust (?)
Old 07-28-14, 12:54 PM
  #12  
legend0121
Driver School Candidate
Thread Starter
 
legend0121's Avatar
 
Join Date: Mar 2010
Location: fl
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
Default

Sorry, didnt take any pics. The starter is located under the passenger exhaust.
Old 07-28-14, 06:39 PM
  #13  
roadfrog
Lexus Fanatic
 
roadfrog's Avatar
 
Join Date: Jan 2014
Location: BC Canada
Posts: 5,371
Received 505 Likes on 383 Posts
Default

Originally Posted by legend0121
So!! I was able to change my starter out this weekend. Took me about 2 hours which wasn’t bad. I was able to get a reman starter for $95(Autozone hookup), new exhaust gasket for $25, 8x exhaust nuts, and donut gasket $8 all from the dealer. I can honestly say it was not a hard job. Had to take out a few parts to get to the starter (under the passenger exhaust manifold) but over all, very do able. If anyone need some insight on this please let me know. Also, I have aaccess to Alldata. If some needs the instructions, please let me know.

Thank you all for your input!
Well done! This is good news!
Old 07-28-14, 09:58 PM
  #14  
bruceko
Driver
 
bruceko's Avatar
 
Join Date: Mar 2002
Location: Washington
Posts: 104
Likes: 0
Received 2 Likes on 1 Post
Default

my starter failed at 110k
Old 04-20-15, 09:27 AM
  #15  
wahala101
Driver School Candidate
 
wahala101's Avatar
 
Join Date: Sep 2013
Location: Texas
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Default dead starter

I'm having this same issue. Can you please share the instructions for diy?
Thanks

Originally Posted by legend0121
So!! I was able to change my starter out this weekend. Took me about 2 hours which wasn’t bad. I was able to get a reman starter for $95(Autozone hookup), new exhaust gasket for $25, 8x exhaust nuts, and donut gasket $8 all from the dealer. I can honestly say it was not a hard job. Had to take out a few parts to get to the starter (under the passenger exhaust manifold) but over all, very do able. If anyone need some insight on this please let me know. Also, I have aaccess to Alldata. If some needs the instructions, please let me know.

Thank you all for your input!


Quick Reply: 07 ls460 not starting!



All times are GMT -7. The time now is 11:47 AM.