HAS RANDOM MISFIRE ON ALL CYLINDERS CHANGED ...

1999 Chevrolet Tahoe

Tiny

Anonymous

October, 19, 2012 AT 3:51 AM

Has random misfire on all cylinders changed fuel regulater but still doin it

FOUND 5709 RELATED QUESTIONS

Engine Miss

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1 Answer

Tiny

ASEMaster6371

October, 19, 2012 AT 12:17 PM

Why did you change the pressure regulator?

What is the fuel pressure?

What about plugs and coils?

Roy

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