Alternator Issue

[DJTricky]

ok so my alt. will all of a sudden stop cha5rging and my voltage drops down to about 12. then it will kick in and charges at about 15

what is going on here?

[gotFI?]

while your driving or at idle?

music on or off?

[DJTricky]

while your driving or at idle?

music on or off?

diving about 50-70 with music andlights off.

[sri3850341]

dummy lights?loose connections?

[DJTricky]

dummy lights?loose connections?

what are dummy lights? and everything is tight.

[gotFI?]

diving about 50-70 with music andlights off.

usually at low rpm it will drop and then rise once rpm is raised. in your sitsuation, at a constant rpm (freeway speed)....................IDK

[sri3850341]

an trash of a battery on your dash

[DJTricky]

usually at low rpm it will drop and then rise once rpm is raised. in your sitsuation, at a constant rpm (freeway speed)....................IDK

yeah its like the alt. will totally stop working and then kick back on

[gotFI?]

yeah its like the alt. will totally stop working and then kick back on

take it to a auto supply store (autozone or kragan) they'll do a test run on there machine.

[kentb]

what alt do you have?