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1995 Chevrolet Blazer 4.3L Hesitation, Surge, Cuts out, Misfire
Posted to GM Driveability on 4/11/2008 11 Replies

hesitation/surge upon initial accel, o2 sensors drop to below 30 & when jumps up to 800 momentarily runs ok - this happens a couple times a second - runs good under wot - had history map & egr codes- disconnected egr & still had same concern. unplugged #1 o2 t...

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car Vehicle Data

1995 Chevrolet Blazer

VIN 1GNDT13W6S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, Misfire
OccursOn Accel
Misc.4 Door 4WD S10 Blazer
Message Closed

car Vehicle Data

1995 Chevrolet Blazer

VIN 1GNDT13W6S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, Misfire
OccursOn Accel
Misc.4 Door 4WD S10 Blazer