so I put in a second rebuilt Denso Alternator and still getting some pulsing on my console. headlights seem fine as I have LEDs, slight pulsing on tail lights at night. no other issues otherwise.

should I put in a NEW alternator vs a Rebuild? there are not many options but 1. Duralast Gold $220 - https://www.autozone.com/batteries-s...ext=alternator
or 2. Parts Geek - https://www.partsgeek.com/catalog/19...lternator.html

RockAuto has no New Alternators for my car.

your thoughts?

bt

 

Denso rebuilds are usually good quality unless it is a fake. It is possible you have a good alternator and you have some other electrical issue causing the pulsing.

You should hook up a volt meter on your battery and measure the alternator voltage across the battery while the engine is running.

 

ok, I will test it. I dont think its a fake from RockAuto. It came in a Denso box. everything about it appears legit.

 

I was just throwing that out there about a possible fake, but rockauto is pretty reputable. Let us know the voltage, then we can give you some other items to test.

 

Ok, ill go see my friend this week and have him test the voltage. thanks very much! have a nice night!

bryan