1997 Buick Riviera

1997 BUICK RIVIERA
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JFORBES
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  • 1 POST
Engine Mechanical problem
1997 Buick Riviera 6 cyl Front Wheel Drive Automatic

A computer reads that I have a cylinder 6 misfire. I have changed the plug, wires, coil pack, and injector. What else could be causing the misfire?
Oct 16, 2008 at 10:46 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Hi
It could be a crank or cam sensor. These items tell the computer when to send spark.
Nov 16, 2008 at 4:15 PM
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