Question about 1987 Buick LeSabre

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What would make 1987 buick lesaber buck at red light

Check engine light comes of and on and it idlos ruffly seems like sluggesh when you give it gas while driving

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  • Buick Master
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I would start by checking the computer for trouble codes. The codes will point a mechanic in the right direction as to what to test.
Could be a long list of things such as fuel pressure or a dirty throttle body.

Posted on Dec 10, 2012

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 18 Answers

SOURCE: 1999 Buck Regal Stalls While Driving

check ur to see if ur catalytic converter is clogged

Posted on Oct 25, 2008

dr_layinlow
  • 60 Answers

SOURCE: engine shuts off while driving

check one of your coolant sensor's

Posted on Dec 07, 2008

  • 6 Answers

SOURCE: check engine light comes on on 1995 buick lesabre

sounds like a vacum leak check your lines for cracks

Posted on Feb 07, 2009

frcs68
  • 1605 Answers

SOURCE: 1995 buick park ave bucks/shakes

it may be fuel injector wiring. since you have check the compression and the replaced the injector. it is time to take a look at the injector wires.

Posted on Apr 29, 2009

  • 275 Answers

SOURCE: Help I need help on how to fix a gas line leak on

Go down to your nearest auto parts store, they should have what you need. Might be as simple as cutting the line and using a rubber sleeve around it with a couple hose clamps.

Posted on Oct 30, 2009

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