1995 Jeep Grand Cherokee Repair Question
Topics covered: Alternator, Engine.
Mileage: 185,000 miles.
Mileage: 185,000 miles.
Asked on July 27, 2012
Ehy does my alternator charge sometimes but not all
My alternator charges sometimes but dies out slowly or doesn't work at all. If I spray wd40 it it it seems to work for a bit but doesn't say working
Asked by dhracer6061Answer
Replied on July 27, 2012
I have a volt meter hooked up at all times as the engine temp increases the voltage goes down until I spray wd40 and start it back up
Replied on July 27, 2012
what is the voltage readings exactly??
Roy
Replied on July 27, 2012
The highest is 14.3 and it gradually goes down until it won't run
Replied on July 27, 2012
you most likelt have a failed alternator. remove it and take it to a parts store and have them test it
roy