1992 Buick Lesabre car stalls while driving

Tiny
HORTONPNKY
  • MEMBER
  • 1992 BUICK LESABRE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 212,000 MILES
Went to start car and nothing put on new starter cylinoid same thing played with gear shift and got it to start in nuetral ran fine for few days went to back out of driveway died wouldnt start same as before jumped the cylinoid started got about 2 mile down the road dummy lights started blinking and car died going at 45 mph had to jump sylenoid thought maybe was nuetral safety not so sure now what should I check now
Wednesday, June 11th, 2008 AT 9:55 PM

3 Replies

Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
Check crankshaft position sensor, map, and alternator
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Wednesday, June 11th, 2008 AT 9:58 PM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
Dont forget battery and connections for frays, and corrosion

https://www.2carpros.com/how_to/test_alternator.htm

go there for correct parameters
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Wednesday, June 11th, 2008 AT 10:00 PM
Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
Check if you have a security light on or blinking
check the key and security system
if car start in neutral but not in park I would suspect a bad neutral safety switch
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Wednesday, June 11th, 2008 AT 10:03 PM

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