IS - 3rd Gen (2014-present) Discussion about the 2014+ model IS models

3IS Battery Drain (merged threads)

Thread Tools
 
Search this Thread
 
Old 10-16-14, 04:03 PM
  #316  
sirblinks
Lexus Test Driver
iTrader: (2)
 
sirblinks's Avatar
 
Join Date: Jul 2007
Location: 626socal
Posts: 895
Likes: 0
Received 0 Likes on 0 Posts
Default

My car has about 2600 miles, went on vacay for a week and my battery was dead. never had this issue with previous lexus vehicles i've had.
Old 10-17-14, 03:07 AM
  #317  
corradoMR2
The pursuit of F
 
corradoMR2's Avatar
 
Join Date: Jul 2006
Location: Toronto, Canada
Posts: 8,296
Received 289 Likes on 210 Posts
Default UPDATE after new battery

Originally Posted by corradoMR2
UPDATE: Got my car back today after servicing the power draw issue. They stated Lexus Canada is aware of the issue and further investigating. In the interim, my dealer tested my existing battery, it was low at 368 Cold Cranking Amps, so a brand new one was installed. It likely will not address the root cause, but at least the battery they replaced appears to be a heavy duty 7 year, 575 CCA which will automatically last me longer than the boosted-twice old battery.

Can anyone check the original battery CCA rating? Just curious to know if the new battery has a larger capacity or not.

Original:




New:





Work Order:


UPDATE: Since last month's new battery replacement, NO ISSUES so far and this includes two occasions having left the car in my garage for 4 and 5 days respectively. Still early to tell, but so far the new battery replacement is looking good.
Old 10-20-14, 05:47 AM
  #318  
StraySheep
Pit Crew
iTrader: (1)
 
StraySheep's Avatar
 
Join Date: Oct 2006
Location: Toronto, Canada
Posts: 201
Likes: 0
Received 44 Likes on 30 Posts
Default

Finally happened to my wife's is250awd f-sport this morning. Car has less than 3500 km on it.

Dead battery and cannot start engine. Had to boost it from the other car.

Drove it once on sunday, short trip less than 10 km. Then car sat in garage til this morning and battery went dead, even the interior lights are out.

This morning was also raining, not sure if the moisture has anything to do with this issue.

Looks like Lexus still does not have a solution to this problem, what a disappointment.
Old 10-20-14, 10:39 AM
  #319  
anhzie
Pole Position
 
anhzie's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 337
Likes: 0
Received 0 Likes on 0 Posts
Default

i leave the car in my garage for 1 week...and it completely dead... just take back to dealer and they starting replace for me a new one without any fighting
Old 10-20-14, 01:42 PM
  #320  
StraySheep
Pit Crew
iTrader: (1)
 
StraySheep's Avatar
 
Join Date: Oct 2006
Location: Toronto, Canada
Posts: 201
Likes: 0
Received 44 Likes on 30 Posts
Default

Originally Posted by anhzie
i leave the car in my garage for 1 week...and it completely dead... just take back to dealer and they starting replace for me a new one without any fighting
Nice to hear that there's no fighting to get battery replaced.

But from reading this entire thread, the issue isn't the battery. So changing the battery seems to be a way for lexus to keep customers happy and make you think the issue is solved.

Has anyone here still have the battery dead even with the lexus replacement battery (the one with 84 months warranty label) ?
Old 10-20-14, 02:39 PM
  #321  
anhzie
Pole Position
 
anhzie's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 337
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by StraySheep
Nice to hear that there's no fighting to get battery replaced.

But from reading this entire thread, the issue isn't the battery. So changing the battery seems to be a way for lexus to keep customers happy and make you think the issue is solved.

Has anyone here still have the battery dead even with the lexus replacement battery (the one with 84 months warranty label) ?
yea because i know the services guy in there. he take me long time ago and my friend too.. i think the stock battery not good...since i got air managment, later on when i got custom audio for sure will get some Optima Yellow Top battery
Old 10-20-14, 04:02 PM
  #322  
stlgrym3
Racer
iTrader: (4)
 
stlgrym3's Avatar
 
Join Date: Mar 2006
Location: Orange County, CA
Posts: 1,351
Received 20 Likes on 14 Posts
Default

off topic, battery in my 2IS just dead this past weekend after i replaced the battery almost a year ago. could it be i left the car in garage for a week while i was on vacation? dealer checked the battery and charging system they said it was a faulty battery and went ahead replaced it.
Old 10-20-14, 05:07 PM
  #323  
corradoMR2
The pursuit of F
 
corradoMR2's Avatar
 
Join Date: Jul 2006
Location: Toronto, Canada
Posts: 8,296
Received 289 Likes on 210 Posts
Default

Originally Posted by StraySheep
Nice to hear that there's no fighting to get battery replaced.

But from reading this entire thread, the issue isn't the battery. So changing the battery seems to be a way for lexus to keep customers happy and make you think the issue is solved.

Has anyone here still have the battery dead even with the lexus replacement battery (the one with 84 months warranty label) ?
Go to your GTA Lexus dealer, point them to this thread, and no issues to get a new battery. Since the swap, no issues at all, but still early...

Can you tell me the cold cranking amps on your 250 battery so we at least can tell if the new battery is a heavier-duty one...
Old 10-21-14, 12:33 AM
  #324  
DreamAce7
Driver School Candidate
 
DreamAce7's Avatar
 
Join Date: Sep 2014
Location: Hawaii
Posts: 44
Likes: 0
Received 0 Likes on 0 Posts
Default

Just a bought a 2015 IS250 w/ luxury and nav package about a month ago. Reading all this battery thread makes me curious. I'll be in vacation tomorrow for a week and let's see if my 2015 model is effected. Will follow up after a week.
Old 10-21-14, 03:27 PM
  #325  
cap20451
Driver School Candidate
 
cap20451's Avatar
 
Join Date: Jul 2014
Location: Pennsylvania
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default New Battery

2014 LEXUS is250



Just a follow-up to my post in August, 2014

Battery dead : beginning of July, 2014
Dealer put new battery in

Battery dead: end of July, 2014
Dealer kept car 5 weeks: said the couldn't replicate dead battery situation...took all kinds of tests...also Lexus Corporate testing. ...gave car back

Battery dead: middle of October, 2014
AAA jumped it and took it back to dealer...said they are putting new computer in car...has less than 10,000 miles on it

Very disappointed and angry!!
Old 10-21-14, 06:42 PM
  #326  
anhzie
Pole Position
 
anhzie's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 337
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by cap20451
2014 LEXUS is250



Just a follow-up to my post in August, 2014

Battery dead : beginning of July, 2014
Dealer put new battery in

Battery dead: end of July, 2014
Dealer kept car 5 weeks: said the couldn't replicate dead battery situation...took all kinds of tests...also Lexus Corporate testing. ...gave car back

Battery dead: middle of October, 2014
AAA jumped it and took it back to dealer...said they are putting new computer in car...has less than 10,000 miles on it

Very disappointed and angry!!
omg feel bad for u...i got my car since last october until beginning october this year battery was dead because i leave my car for a week....now they change me the new black one look like the guy up post
Old 10-27-14, 02:01 PM
  #327  
DreamAce7
Driver School Candidate
 
DreamAce7's Avatar
 
Join Date: Sep 2014
Location: Hawaii
Posts: 44
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by DreamAce7
Just a bought a 2015 IS250 w/ luxury and nav package about a month ago. Reading all this battery thread makes me curious. I'll be in vacation tomorrow for a week and let's see if my 2015 model is effected. Will follow up after a week.
A follow up from my week of vacation. My 15 IS250 started just fine, everything looks good to me.
Old 10-27-14, 05:47 PM
  #328  
wthrman2
Lead Lap
 
wthrman2's Avatar
 
Join Date: Oct 2014
Location: ON
Posts: 3,530
Received 3,542 Likes on 1,732 Posts
Default

...this is quite common with my Acuras so I have a trickle charger (CTEK) and that thing is amazing!
Old 11-03-14, 08:49 AM
  #329  
gbrieva
Driver School Candidate
 
gbrieva's Avatar
 
Join Date: Aug 2014
Location: CA
Posts: 4
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by cap20451
2014 LEXUS is250



Just a follow-up to my post in August, 2014

Battery dead : beginning of July, 2014
Dealer put new battery in

Battery dead: end of July, 2014
Dealer kept car 5 weeks: said the couldn't replicate dead battery situation...took all kinds of tests...also Lexus Corporate testing. ...gave car back

Battery dead: middle of October, 2014
AAA jumped it and took it back to dealer...said they are putting new computer in car...has less than 10,000 miles on it

Very disappointed and angry!!
I own an obsidian 3is F-Sport, close to 9,000 miles. After reading thru this thread, today appears to be the start. I suspected something was odd. In our garage, I overheard light clicks around 4:40am this morning while getting into our other car for work. Received a text from wifey around 6:21am that the 3is wouldnt even open. looks like i have a can worms ahead of me! Will try my best to keep you guys posted on my results.
Old 11-03-14, 09:37 AM
  #330  
link13
Lead Lap
 
link13's Avatar
 
Join Date: Nov 2001
Location: CA, Mid OC
Posts: 3,882
Received 45 Likes on 39 Posts
Default

Originally Posted by gbrieva
I own an obsidian 3is F-Sport, close to 9,000 miles. After reading thru this thread, today appears to be the start. I suspected something was odd. In our garage, I overheard light clicks around 4:40am this morning while getting into our other car for work. Received a text from wifey around 6:21am that the 3is wouldnt even open. looks like i have a can worms ahead of me! Will try my best to keep you guys posted on my results.
For now, they will likely just replace your battery. There is something behind this beyond just a bunch of bad batteries IMO. Lexus just doesn't know what the cause is yet.


Quick Reply: 3IS Battery Drain (merged threads)



All times are GMT -7. The time now is 10:31 AM.