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1998 Chevrolet Tahoe LS 5.7L Surge
Posted to GM Driveability on 8/2/2005 3 Replies

Hi gang. Been a long time since I posted a help request! But I am stumped, this thing surges/trailer hitches in O/D under light load. LT fuel trims get down to -14 when it happens. I unplugged the MAF sensor & it works fine, the fuel trims only go to like -6. ...

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  Related Documents & Media  1998 Chevrolet Tahoe LS

 
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet Tahoe LS

VIN 1GNEK13R7W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI
EmissionsOBD-II Compliant
SymptomsSurge
OccursHot, Cruise
Misc.11/97
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet Tahoe LS

VIN 1GNEK13R7W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CPI
EmissionsOBD-II Compliant
SymptomsSurge
OccursHot, Cruise
Misc.11/97