Engine Performance problem
1998 GMC Sierra V8 Four Wheel Drive Automatic
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in park, everything is fine, in drive when i come to a light to stop the engine raises and lowers the rpm and makes the truck kinda lung and in reverse it does the same, but if i put it in neutral, the rpm is normal.
1998 GMC Sierra V8 Four Wheel Drive Automatic
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in park, everything is fine, in drive when i come to a light to stop the engine raises and lowers the rpm and makes the truck kinda lung and in reverse it does the same, but if i put it in neutral, the rpm is normal.
Jul 30, 2008 at 1:39 PM