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1994 Buick Lesabre won't start

Tiny
RUKIS
  • MEMBER
  • 1994 BUICK LESABRE
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 161,000 MILES
VERY often I can't get my car to start on the first try. I have replaced the plugs, mass airflow sensor, fuel filter, i've had all the different pressures checked & everything seems to be fine, but it's not. If I spray starting fluid into the throttle body leading to the air filter, most of the time that works. It acts as if the car has over-heated or something, but I can be driving it for 2 minutes, turn it off & when I go to turn it on again, it won't start. Please help me!
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Wednesday, July 9th, 2008 AT 4:40 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the fuel pressure and comeback with the readings this is where we start
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Monday, January 6th, 2020 AT 3:40 PM
Tiny
D_DRMR
  • MEMBER
  • 1 POST
Try checking your control module where the plug wires go. Also, test your water pump and/or thermostat. What trouble codes are you recieving?
If you haven't checked, this is a good place to start as well. This will generalize your troubleshooting a lot quicker.
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Monday, January 6th, 2020 AT 3:40 PM

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