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1998 Chevrolet Blazer 4.3L Surge
Posted to GM Driveability on 4/6/2005 10 Replies

Thank you very much in advance. I have a very noticable surge at 40 to 45 mph. The RPMs fluctuate from 1200 to 2000 when I hold steady on the gas pedal. It does not have a missfire on any cylinder that I can tell from the master tech scan tool. I did a tps swe...

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  Related Documents & Media  1998 Chevrolet Blazer

 
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car Vehicle Data

1998 Chevrolet Blazer

VIN 1GNDT13W3W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsSurge
OccursCruise
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet Blazer

VIN 1GNDT13W3W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsSurge
OccursCruise