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International Automotive Technicians Network
1997 Chevrolet Blazer 4.3L Poor Idle Quality
Posted to GM Driveability on 1/1/2003 12 Replies

truck come in for runs rough & intake leak [antifreeze] checked for codes found missfire cyl 4&[...] plugs [worn badly]changed cap,rotor&wires still had [...] ahead and replaced intake [...] same [...] pattern [...] fuel press. check [...] injector flow test a...

12 Replies Received (View Replies)

  Related Documents & Media  1997 Chevrolet Blazer

 
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Blazer

VIN 1GNDT13W4V
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet Blazer

VIN 1GNDT13W4V
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected