1985 Oldsmobile Firenza slow cranking

Tiny
THEIBANEZZ
  • MEMBER
  • 1985 OLDSMOBILE FIRENZA
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 200,000 MILES
My car is slow to crank, if I run it for over ten mins, then I have to wait for an hour or so for it to crank fast enough to start. I have tested the alternator and have 13.5V at idle, I also have.2V on both the + & - sides between the alt and the batt. The battery is new and I have done this with a known good battery too. I was thinking alternator, but from what I can see, that isn't it. The charge light is on, but that has been on since I got the car two year ago, this has only been going on for a month. I did find the engine to chassis strap disconnected, but no change when I connected that to the transmission. Any help is appreciated, I am at a loss.
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Saturday, November 8th, 2008 AT 12:21 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • EXPERT
Have you had the alternator checked for how many amps it is drawing.
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Tuesday, April 13th, 2010 AT 8:39 AM

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