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2000 GMC Sonoma SL 4.3L Poor Fuel Economy
Posted to GM Driveability on 2/4/2003 4 Replies

This truck has poor fuel economy & all checks out ok, low mileage vehicle, combined city/hwy driving of 16.8 l/100k, ratings say should be getting 14 l/100k city, 9.7 l/100k hwy, any thoughts to improve this? emmisions very low, no codes. Truck has returned to...

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  Related Documents & Media  2000 GMC Sonoma SL

 
Message Closed w/Summary

car Vehicle Data

2000 GMC Sonoma SL

VIN 1GTC514Z1L
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Misc.Ext Cab, Vynle Box Cover
Message Closed w/Summary

car Vehicle Data

2000 GMC Sonoma SL

VIN 1GTC514Z1L
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Fuel Economy
OccursAlways
Misc.Ext Cab, Vynle Box Cover