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#1
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grrrr!!!
I have a 99chevy sub and when I'm driving at sixty mph my truck starts missing. What I mean is it chugs and hesitates like it wants to quit. Any help would be greatly. Appreciated . I've. Spent over 1500 dollars. Trying to fix this problem at the shop to no avail.
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#2
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Re: grrrr!!!
Please tell us what has been replaced, what brands were used, what testing was done.
Also any and all DTC's (codes).
__________________
57 Chevy 210 65 Olds 442 Convertible (Another one sold) 75 GMC Vandura 3/4 Ton 1999 K2500 Old Body Style Suburban (Gone but not forgotten) 05 Dodge Ram 3500/5.9 Cummins 2012 Toyota FJ Cruiser |
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#3
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Re: grrrr!!!
Replaced fuelpump.dist.masairsens. throttlepos sens. Battery alt.
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#4
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Re: grrrr!!!
What is the fuel pressure when this happens? Anything below 55-60 is not good.
You didn't mention anything about the filter being changed. Also what motor?
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57 Chevy 210 65 Olds 442 Convertible (Another one sold) 75 GMC Vandura 3/4 Ton 1999 K2500 Old Body Style Suburban (Gone but not forgotten) 05 Dodge Ram 3500/5.9 Cummins 2012 Toyota FJ Cruiser |
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#5
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Re: grrrr!!!
Check for a fowled plug...Twas my problem.
Could be the spider and a poppet valve stuck Any codes? Edit: Annoying, ain't it?
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'92 s-10 4x4 EC p/u '99 Blazer LT '99 Suburban LT |
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#6
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Re: grrrr!!!
replace rotor, cap, plug wires.........
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#7
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Re: grrrr!!!
Stop throwing parts at it. Get it professionally diagnosed.
__________________
'92 s-10 4x4 EC p/u '99 Blazer LT '99 Suburban LT |
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