battery light


Asked by Mar 23, 2016 at 03:36 PM about the 2007 Ford Focus

Question type: General

07 ford focos battery on comes on after five miles an won't go off. checked charging system found system charging 12.5 volts installed new alternator system is 14.07 to 14.23 volts but light still comes on please help

5 Answers


Check for a blown alternator fuse.

1 of 1 people found this helpful.

number fi-10 is good

1 of 1 people found this helpful.

if I shut off the car and restart it the light waits about five mins then it comes on

3 of 3 people found this helpful.

So you are still charging at 14.7 to 14.23 when the battery light comes on. Check charging when light is off then check again when light is on and see if still charging correctly.

2 of 2 people found this helpful.
Best Answer Mark helpful

thank you I will try that today

1 of 1 people found this helpful.

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