After driving a few minutes the battery/brake light comes on. At that time the AC or headlights, etc surge and when the battery/brake light goes back out, it runs normal. Replaced alternator, battery, 02 sensor, and cleaned the EGR valve. Also replaced manifold gasket. What could be causing the problem? Had the battery and alternator checked and both tested good. Took alternator off and retest, and again tested good, but had a slight surge. Any answers?
have the same problem?
Wednesday, May 17th, 2017 AT 9:08 PM