1981 Other GMC Models STARTER

Tiny
BIGDOGINHOUSE
  • MEMBER
  • 1981 GMC
  • V8
  • 2WD
  • AUTOMATIC
  • 80,000 MILES
1981 CHEVY TRUCK WITH A REBUILT 1979 MONTE CARLO ENGINE 305 V8. HASTIATES TO START AFTER WARM. I REPLACED ALTERATOR, STARTER, NEW BATTERY. DO U HAVE ANY SUGESTIONS?IF U DO PLEASE HELP.
Tuesday, May 25th, 2010 AT 11:37 PM

3 Replies

Tiny
INTERNETMECHANIC
  • MECHANIC
  • 700 POSTS
In the old days, there were hot restart issues with chevy. Some wired up a ford starter relay on the fender well, diagram below. Because I don't know the exact cause of problem, I can't say the procedure is a fix. The diagram came from chevelles.com. I've seen timing issues that would load the starter to the point it had trouble cranking.


https://www.2carpros.com/forum/automotive_pictures/512072_chevy_hot_start_issue_1.jpg

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Wednesday, May 26th, 2010 AT 9:28 AM
Tiny
BIGDOGINHOUSE
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Thanks for your help. But do you think it could be the relay?
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Wednesday, May 26th, 2010 AT 11:43 PM
Tiny
INTERNETMECHANIC
  • MECHANIC
  • 700 POSTS
Are you talking about the starter solenoid, you don't have a starter relay. It's possible, it could be the solenoid. Sounds like something is getting too hot?
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Thursday, May 27th, 2010 AT 7:31 AM

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