Notices
Maintenance Discuss common Lexus maintenance questions here.

LS430 sometimes doesn't start

Thread Tools
 
Search this Thread
 
Old May 8, 2013 | 09:11 AM
  #1  
hulla's Avatar
hulla
Thread Starter
Driver School Candidate
 
Joined: Mar 2009
Posts: 31
Likes: 0
From: tx
Default LS430 sometimes doesn't start

My 04 LS430 sometimes doesn't start. Same problem for the past few years. Happens once every few months. What happens...

Turn to ignition and everything seems fine. Normal lights, etc.
Turn to start, but nothing happens. Engine does not turn over. I don't hear a clicking sound from the starter either.

Usually if I try it a few more times, it will start. Sometimes, after trying for 10-20 times I have to come back later and try it again and it will start fine.

Any ideas?
Reply
Old May 8, 2013 | 12:17 PM
  #2  
Blanco's Avatar
Blanco
Lexus Test Driver
20 Year Member
Photogenic
iTrader: (8)
 
Joined: Feb 2002
Posts: 898
Likes: 0
From: Texas
Default

Sounds like bad starter.

Had the same problem on my GS years back. Replacing starter motor fixed it.
Reply
Old May 8, 2013 | 11:52 PM
  #3  
hulla's Avatar
hulla
Thread Starter
Driver School Candidate
 
Joined: Mar 2009
Posts: 31
Likes: 0
From: tx
Default

Originally Posted by Blanco
Sounds like bad starter.

Had the same problem on my GS years back. Replacing starter motor fixed it.
Thanks for the reply. Car is in the shop now. Waiting to hear back.
Reply
Old May 9, 2013 | 06:49 AM
  #4  
mitsuguy's Avatar
mitsuguy
Maintenance Moderator
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (2)
 
Joined: May 2005
Posts: 6,388
Likes: 27
From: AZ
Default

Definitely sucks... what really sucks is that if the shop can't reproduce the issue, all you may get will be a "best guess" diagnosis...

If it was mine, I'd probably carry my voltmeter with me so I could see if the starter is being told to start or not... the thing that makes me doubt starter (but still know its a possibility) is that it works normally all the time, except when it doesn't and then it doesn't make any noise at all - usually dying starters at least click...

the problem could also be in the ignition switch, a relay, etc, so many possibilities... It's times like this, you'd be better off if the starter just failed completely...
Reply
Old Dec 14, 2013 | 08:31 PM
  #5  
quirusm's Avatar
quirusm
Driver School Candidate
 
Joined: Jul 2008
Posts: 9
Likes: 0
From: Maryland
Default

Did you ever find a solution?
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
shangsterh
LS - 3rd Gen (2001-2006)
3
Dec 21, 2013 08:42 AM
dc893
LS - 1st and 2nd Gen (1990-2000)
7
Sep 2, 2012 02:24 PM
Dr. Jekyll
LS - 3rd Gen (2001-2006)
8
Feb 16, 2010 03:48 PM
KILLERGS4
LS - 3rd Gen (2001-2006)
24
Oct 14, 2009 07:35 AM
Taka
SC - 1st Gen (1992-2000)
10
Oct 10, 2002 02:34 PM




All times are GMT -7. The time now is 02:50 AM.

story-0
10 Lexus Designs That Have Aged Like Fine Wine

Slideshow: Some luxury cars chase trends, but these Lexus models look better now than they did when they first rolled into showrooms.

By Verdad Gallardo | 2026-05-06 17:58:29


VIEW MORE
story-1
8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

Slideshow: How to Get the Best Fuel Economy with a Hybrid and Plug-In Hybrid!

By Michael S. Palmer | 2026-05-05 20:54:44


VIEW MORE
story-2
10 Best Lexus Models No One Remembers

Slideshow: 10 best Lexus models no one remembers.

By Joe Kucinski | 2026-05-05 17:33:28


VIEW MORE
story-3
TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Slideshow: diving into 4Runner TRD Off-Road Premium's pricing, performance, fuel economy, features, and amenities!

By Michael S. Palmer | 2026-04-23 13:09:18


VIEW MORE
story-4
Top 10 Lexus & Toyotas to Drive Before You Die!

Slideshow: the 10 Lexus and Toyota vehicles you need to drive before you die.

By Joe Kucinski | 2026-04-23 10:34:24


VIEW MORE
story-5
Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

Slideshow: Top 10 Lexus/Toyota models with the lowest 5-year depreciation rate.

By Joe Kucinski | 2026-04-08 12:19:06


VIEW MORE
story-6
Lexus LC500 Convertible Auction: A Preview of Rising Values?

The LC hasn't even disappeared from the Lexus lineup yet, and we're already seeing signs of an explosive market.

By Brett Foote | 2026-04-06 09:25:02


VIEW MORE
story-7
GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

Slideshow: comparing the pricings, specs, power, fuel economy, fun-factor, and features of the GX 550 Luxury+ and TX 550h+ Luxury.

By Michael S. Palmer | 2026-03-19 13:44:11


VIEW MORE
story-8
9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

Slideshow: 9 best Lexus models you can buy for half price and 1 you should avoid

By Joe Kucinski | 2026-03-19 12:01:07


VIEW MORE
story-9
2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

Here's everything you need to know about the latest NX.

By Brett Foote | 2026-03-19 11:56:59


VIEW MORE