Hi graywolf. Welcome to the forum. REAL common problem with an inexpensive fix. Worn contacts in the starter solenoid. $20.00 for the pair. Otherwise just replace the entire starter motor.
It will get progressively worse over time. When it happened for the last time on my mother's '95 Caravan, she lost count after 700 attempts and a blister on her thumb!
To test before replacing, first you'll have to catch it when it's acting up. Have someone hold the ignition switch in the crank position. Touch a grounded test light to the two large terminals on the starter. The terminal with the heavy battery cable must have battery voltage all the time. The other large terminal, (under a gray rubber cap), should have battery voltage only when in "Crank" mode. If it's missing, the contacts are worn. Replacement isn't very difficult but the starter must be removed. Also, one contact is common to all Nippendenso starters on Chryslers and Toyotas. The other one has three versions. You must remove three bolts and the rear cover of the solenoid to see which style you have.
Caradiodoc
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Monday, May 17th, 2010 AT 2:07 PM