2000 Buick Regal Wont Start

V8 • AUTOMATIC
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CEAHARA
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  • 1 POST
My car will not start all the way up, a new feul fliter, gas was put in and a new feul pump as well....I have a 2000 Buick supercharged Regal with a 3.8 engine
Feb 18, 2011 at 6:54 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
PLEASE HELP MY CAR WONT START

Do below:

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine atleast 3/16 away from ground-have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, Do you hear the fuel pump come On when you turn key on? If not check fuel pump fuse and fuel pump relay if okay-check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,cap and rotor,distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it and keep testing
Feb 18, 2011 at 7:40 PM
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