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 3:46 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Hi
It could be a crank or cam sensor. These items tell the computer when to send spark.
Nov 16, 2008 at 8:15 AM
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