Focus Fanatics Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
9 Posts
Discussion Starter #1
My dash lights and headlights flash/pulsating under WOT anybody have any idea why it would be doing this? I'm taking it to the parts store to have the alt and battery tested tomorrow.
 

·
Registered
Joined
·
4,409 Posts
4 guesses...

1- Alt is failing.
2- Serp belt drag by accessory pulley or is slipping, belt tensioner.
3- Corrosion or poor connection at Bat, at Bat ground, -car frame ground to Bat.
4- WOT Gremlin, Space Aliens, Chicken Bones in Glove Box
 

·
Vince your Moderator
Joined
·
5,074 Posts
Check the Alt and coil pigtails for any cracks or broken/pulled wires.
 
1 - 3 of 3 Posts
Top