1997 Pontiac Bonneville will noy start

1997 PONTIAC BONNEVILLE
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KEN HADDAD
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Engine Performance problem
1997 Pontiac Bonneville 6 cyl Front Wheel Drive 150000 miles

i had a bad plug wire,replaced all wires, its getting spark, its getting at the injector rail, but some kind of sensor will not let it, if i spray some either it will run for a second.
Oct 17, 2008 at 8:58 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
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  • ASE Certified Mechanic
When you turn key to run do you hear the fuel pump for 2 secs-If so check the fuel pressure with a fuel pressure gauge make sure its within specifications. And also check for injection pulses use a noid light or listen to the injectors if its making a clicking noise meaning its opening and closing
Oct 18, 2008 at 7:02 AM
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