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02-10-2013, 04:13 AM
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#1 |
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Registered User
Join Date: Sep 2010
Location: Kingston, PA
Posts: 394
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Engine sputters only in 4 low
I had my truck out in the snow and when
I had it in 4 low the engine would spit/sputter. The truck didnt actually die at all but the headlights dim and the rpms drop when it happens. In 4 high and 2 high it runs perfect. It idles fine in 4 low but it was a little slow goin in and out. I have a 2000 with the 5.3, I just got the truck so i don't know what tranny or transfer case it has. It has the push button 4wd and its an automatic, whole truck is stock Posted via Mobile Device
__________________
 87 GMC Sierra 2500 4x4 350/TH350/NP203 Flow Tech long tube headers, throttle body spacer, Edelbrock Performer cam, true dual Flowmaster 40s, 6 inch Superlift suspension lift 2000 silverado extended cab stepside 5.3l. Stock for now |
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02-12-2013, 02:28 AM
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#2 |
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Registered User
Join Date: Sep 2010
Location: Kingston, PA
Posts: 394
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Re: Engine sputters only in 4 low
Anyone have any ideas what might be causing this?
Posted via Mobile Device
__________________
87 GMC Sierra 2500 4x4 350/TH350/NP203 Flow Tech long tube headers, throttle body spacer, Edelbrock Performer cam, true dual Flowmaster 40s, 6 inch Superlift suspension lift 2000 silverado extended cab stepside 5.3l. Stock for now |
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