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1991 Chevrolet S10 Blazer Tahoe 4.3L No Start, Poor Idle Quality, Hesitation, Stall, Misfire
Posted to GM Driveability on 7/12/2006 12 Replies

hey fellows 1991 chevy blazer s-10 4x4. hard to start. hold accelrator padle to floor to start. do not idle. if force to run hesitate. no power and back fire. new spark plugs, wire,cap and rotor. replaced used distributor. new idle air control [...] fuel press...

12 Replies Received (View Replies)

  Related Documents & Media  1991 Chevrolet S10 Blazer Tahoe

 
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car Vehicle Data

1991 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13Z3M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
SymptomsNo Start, Poor Idle Quality, Hesitation, Stall, Misfire
OccursIdle
Misc.4 Door 4X4 S-10 Blazer

Trouble Codes

13o2 sensor
24vehicle spped sensor
33map sensor
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13Z3M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
SymptomsNo Start, Poor Idle Quality, Hesitation, Stall, Misfire
OccursIdle
Misc.4 Door 4X4 S-10 Blazer

Trouble Codes

13o2 sensor
24vehicle spped sensor
33map sensor