Guys:
Contour is giving me some trouble,

I recently need to correct a broken speed sensor,
After this job was complete,

I was driving home, after about 6 hours or so driving, right before my destination,

The Battery flickers, then pops on.
It has stayed on since.

I quickly ran it down and had it tested by a local mechanic..(who i don't know)

They hooked it up, and said yeap, it is the alternator,

What do you guys think??

A few more details,
He put a flash-light screw driver in the alternator and the flash light lit up,

Secondly,
The Temp of the car now runs much cooler on the gauge??? Now on R VS the usual A.
Seemed to happen right after the light???
Could this be a sign???

Let me know what you guys think,

I am set to replace the alternator Monday, but don't want to if I can help it.

Also - It is a 4 cylinder, 96 GL. - Is this a big job??? How many hours can i expect


Thanks in advance,

Ben -From Gburg.