all of a sudden I lost power?

2002 FORD ESCAPE

135,000 MILES

DAVINABEESON

MEMBER
1 POST
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We were driving down the highway, and all of a sudden, lost power and the a few seconds later, the car died. Now it'll start with a jump, but will not stay running after you disconnect the jumper cables. It just clicks if you try to start it without a jump. It's been very cold lately.

Dec 21, 2012 at 5:51 PM

SQM

CAR REPAIR CONTRIBUTOR
6,383 POSTS

Hello,

It sounds like you might have a faulty alternator.
As you mentioned the car will stall as soon as you unhook the jumper cable that is a indication that the alternator is not putting out enough to the battery to keep the car running.
When you have bad alternator, it will drain the battery and sometimes it can affectively make the battery go bad.
In order the replace the alternator you will have to remove the serpentine belt.

Here is some helpful information:

https://www.2carpros.com/articles/how-to-check-a-car-alternator
https://www.2carpros.com/articles/how-to-replace-an-alternator

I have attached diagrams for your reference.

Please let me know of any questions.
Thank you.

Images (Click to enlarge)

Sep 8, 2021 at 12:25 PM

Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.