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1995 Chevrolet Tahoe LS 5.7L Excessive Emissions, Poor Fuel Economy
Posted to GM Driveability on 6/21/2006 13 Replies

cust complains of poor fuel milage. No runability problems. If engine is snap throttled from idle in park black smoke from exaust, but not during driving or accel. Sorry no smog numbers ,our smog scope is down. Scan data indecates long term fuel trim at 130-14...

13 Replies Received (View Replies)

  Related Documents & Media  1995 Chevrolet Tahoe LS

 
Message Closed w/Summary

car Vehicle Data

1995 Chevrolet Tahoe LS

VIN 1GNEK13K5S
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsExcessive Emissions, Poor Fuel Economy
OccursAlways
Misc.Power Evry Thing
Message Closed w/Summary

car Vehicle Data

1995 Chevrolet Tahoe LS

VIN 1GNEK13K5S
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsExcessive Emissions, Poor Fuel Economy
OccursAlways
Misc.Power Evry Thing