Welcome to the Australian Ford Forums forum.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and inserts advertising. By joining our free community you will have access to post topics, communicate privately with other members, respond to polls, upload content and access many other special features without post based advertising banners. Registration is simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact us.

Please Note: All new registrations go through a manual approval queue to keep spammers out. This is checked twice each day so there will be a delay before your registration is activated.

Go Back   Australian Ford Forums > Ford Australia Vehicles > Small and Mid Sized Cars > Mondeo

Reply
 
Thread Tools Display Modes
Old 28-12-2012, 09:13 PM   #1
mondeovd
Starter Motor
 
Join Date: Sep 2012
Posts: 9
Default Battery light on.

Hi All.
we have a 2007 mondeo TDCI.
Just wondering if anyone as had their battery light come on for maybe 1 or 2 minutes and then go off again.
Has only happened once but we have not had the car long and just want to check.

thanks

mondeovd is offline   Reply With Quote Multi-Quote with this Post
Old 28-12-2012, 09:38 PM   #2
mondeovd
Starter Motor
 
Join Date: Sep 2012
Posts: 9
Default Re: Battery light on.

Sorry, just to add:
My hubby took if for a drive just now and the battery light didn't come on, but the electric seat adjustment is now not working! Electrical fault maybe?
mondeovd is offline   Reply With Quote Multi-Quote with this Post
Old 29-12-2012, 09:24 AM   #3
Dusty1
Giddy up!
 
Dusty1's Avatar
 
Join Date: Dec 2007
Location: Melbourne
Posts: 2,126
Default Re: Battery light on.

Get a new battery.

If you haven't changed it yet, probably wise to do so, otherwise you'll need a tow to a dealer to get the car sorted.
__________________
Current:
June 11 built Titanium TDCi Territory, Edge, side steps, mud spats, bonnet protector, tow pack, full tint.
Nov 10 built XR6 Sensation.
Previous:
Oct 07 built Mondeo TDCi hatch, Stardust Silver, bluetooth, leather, tow pack, sunroof.
Dusty1 is offline   Reply With Quote Multi-Quote with this Post
This user likes this post:
Old 29-12-2012, 10:39 AM   #4
Franco Cozzo
Thailand Specials
 
Franco Cozzo's Avatar
 
Join Date: Aug 2009
Location: Centrefold Lounge
Posts: 49,637
Default Re: Battery light on.

Can you get it to happen in the driveway at idle?

If you can get it to come on check battery voltage with a multimeter, if its charging it should be anywhere from 13.4-14.8V.

Battery light indicates an alternator problem.
Franco Cozzo is online now   Reply With Quote Multi-Quote with this Post
This user likes this post:
Old 29-12-2012, 08:47 PM   #5
mondeovd
Starter Motor
 
Join Date: Sep 2012
Posts: 9
Default Re: Battery light on.

Just to update, the light hasn't some on again, was just that once. Should we try a battery first or get it checked.
Sorry
Thanks
mondeovd is offline   Reply With Quote Multi-Quote with this Post
Old 30-12-2012, 10:53 AM   #6
Franco Cozzo
Thailand Specials
 
Franco Cozzo's Avatar
 
Join Date: Aug 2009
Location: Centrefold Lounge
Posts: 49,637
Default Re: Battery light on.

Quote:
Originally Posted by mondeovd View Post
Just to update, the light hasn't some on again, was just that once. Should we try a battery first or get it checked.
Sorry
Thanks
You can take it in to an auto electrician and have them do charge rate test and load test the battery, but its probably not worth the $$$, it would be a 30 minute job.

Hell you could go out to SCA and buy one of those $10 multimeters and do the charge rate test yourself if you wanted.

Put the multimeter on DC 20V, red lead in the socket with V and the black lead in the socket with COM. With the car off and nothing on, put the red lead on the positive terminal and the black lead on the negative terminal, write down voltage, it should be close to 12V.

With the car at idle, same thing again, check voltage and write it down, should be around 13.4V.

Rev the car up to 2500 RPM and check it again same way, should be higher up to 14.8V.

That a charge rate test to check if the alternator is charging the battery, which it would be.

With a load tester, take it into an auto electrician, they have a machine which you put onto the battery and it loads it up to the CCA rating on the battery and you can see what it is really putting out.
Franco Cozzo is online now   Reply With Quote Multi-Quote with this Post
Reply


Forum Jump


All times are GMT +11. The time now is 10:58 PM.


Powered by vBulletin® Version 3.8.5
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Other than what is legally copyrighted by the respective owners, this site is copyright www.fordforums.com.au
Positive SSL