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1998 Chevrolet Blazer 4.3L Excessive Emissions, Hesitation, Cuts out, Stall
Posted to GM Driveability on 5/4/2009 10 Replies

This blazer had an engine installed then was brought to us due to the fact that it would idle then stall. When it stalls short term fuel trims max out at 50 long term trims are at 25 b1s1 is dead in the water and the other [...] seem to be responding ive trace...

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  Related Documents & Media  1998 Chevrolet Blazer

 
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet Blazer

VIN 1GNCS13W3W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / appears ok
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Hesitation, Cuts Out, Stall
OccursAlways
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet Blazer

VIN 1GNCS13W3W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / appears ok
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Hesitation, Cuts Out, Stall
OccursAlways