Quote:
Originally Posted by JFP in PA
The alternator and its harness play absolutely no role in the starting process; what you are describing is a classic case of voltage drop cross primary battery cables that are corroded either internally or at the terminals and showing increasing resistance when either warm or hot. You can prove this to yourself by simply running a voltage drop test on the cables; anything more than 0.5 volt drop and the cables need to be replaced.
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Yes and when he says the "restart is slow" with engine warm.
Does he mean the starter spins the engine over slower when warm then it does when the engine is cold???? Which would be caused by the voltage drop situation you describe.
Or does he mean the starter spins the engine over for a longer period of time before it starts when warm versus cold.???? Which often times is caused by an issue with the EVAP. system. Things like the purge valve being stuck open.