1992 Olds 88 won't start when hot

Tiny
MARKMALEK
  • MEMBER
  • 1992 OLDSMOBILE
Hello,
I recently bought a 1992 Olds 88 Royale LS (184,000 miles) for use as a delivery vehicle (temporarily). It drives like a charm, but sometimes won't start when the engine gets hot (not too hot, about halfway up the gauge, ~200 degrees), usually afer lots of slow uphill driving on a hot day. After cooling off for a few minutes, it starts and runs fine. Is this some kind of sensor problem? Any ideas? Thanks in advance!
Saturday, May 6th, 2006 AT 12:06 AM

4 Replies

Tiny
LOSONE
  • MECHANIC
  • 1,616 POSTS
Does it have a check engine light on?
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Saturday, May 6th, 2006 AT 9:55 AM
Tiny
MARKMALEK
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No.
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Saturday, May 6th, 2006 AT 1:25 PM
Tiny
LOSONE
  • MECHANIC
  • 1,616 POSTS
I suspect it is the ignition module and is located under the coil packs. Also replace the plugs it will help
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Saturday, May 6th, 2006 AT 3:31 PM
Tiny
MARKMALEK
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Actually I forgot to mention that the engine has actually cut out a couple of times while driving slowly (sorry)
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Saturday, May 6th, 2006 AT 10:17 PM

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