help... voltage regulator

[jwest1967]

I have a 2006 Explorer and my problem is i have gone thru 3 batterys and 3 alternators in the last year and a half. the voltage regulators keep going out and boils out my battery... any help would be greatly appreciated. It is an XLS 4 liter V-6

 

[Rick]

What kind of condition are your battery cables in? Is there a lot of corrosion at the battery terminals?

I would start tracing the wiring from the alternator to the battery to start with.

 

[jwest1967]

What kind of condition are your battery cables in? Is there a lot of corrosion at the battery terminals?

I would start tracing the wiring from the alternator to the battery to start with.

The battery cables are in excellent condition the vehicle has been well maintained.

 

[Rick]

It's very difficult to troubleshoot something like this when all the obvious steps have been taken. Try looking through these search results, you may find something helpful.

 

[BrooklynBay]

Welcome to this forum! Are you getting the alternators from the same parts source (rebuilder, auto parts store, online merchant, etc)?