Mazda CX-9 This larger SUV adds a V6 option, as well as more cargo room, to the CX-7 option.

Charging issue

Thread Tools
 
Search this Thread
 
Old Jun 27, 2021 | 07:47 PM
  #1  
Sydsky02's Avatar
Thread Starter
|
Junior Member
Joined: Jun 2021
Posts: 2
Likes: 0
From: Hope Mills NC
Default Charging issue

2014 cx-9 new battery new alternator, originally light came on intermittently and charging rate was 13.4 to 13.8. Then light stayed on longer and voltage dropped. Replaced battery because old one would not settle to good static voltage, stayed high (13v) after sitting. Seemed to do ok for few days then problem reoccurred, checked connections and voltages to plugs all good. Replaced alternator went straight to 14.2v. Next day light back on and not charging at all. Took alternator back off and had it tested (bad) went to another store and tested good. No codes any help appreciated!
 

Last edited by Sydsky02; Jun 27, 2021 at 07:56 PM.
Reply
Old Aug 17, 2021 | 12:02 AM
  #2  
Kbagley's Avatar
Junior Member
Joined: Aug 2021
Posts: 2
Likes: 0
From: Chattanooga
Default Help!

Did you ever figure out what the issue was?
Originally Posted by Sydsky02
2014 cx-9 new battery new alternator, originally light came on intermittently and charging rate was 13.4 to 13.8. Then light stayed on longer and voltage dropped. Replaced battery because old one would not settle to good static voltage, stayed high (13v) after sitting. Seemed to do ok for few days then problem reoccurred, checked connections and voltages to plugs all good. Replaced alternator went straight to 14.2v. Next day light back on and not charging at all. Took alternator back off and had it tested (bad) went to another store and tested good. No codes any help appreciated!
 
Reply
Old Aug 17, 2021 | 08:02 AM
  #3  
Sydsky02's Avatar
Thread Starter
|
Junior Member
Joined: Jun 2021
Posts: 2
Likes: 0
From: Hope Mills NC
Default

Yes, found oem used alternator all good so far.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
PMENDRES
Mazda6
7
Nov 1, 2020 09:43 PM
BUBBA87
Mazda6
1
Aug 28, 2014 09:35 AM
austngurl
Mazda Tribute
5
Jan 25, 2013 10:53 AM
Jprotege
Mazda Protege
1
Dec 10, 2011 08:15 AM
zilla
Mazda MPV
0
Dec 23, 2010 11:33 PM




All times are GMT -5. The time now is 06:00 PM.