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1998 Chevrolet Astro 4.3L Poor Idle Quality, Misfire, hard start cold
Posted to GM Driveability on 4/8/2004 16 Replies

vehicle has been tuned,plug wires replaced, fuel pump [...] with factory unit, fuel filter replaced,ignition coil was replaced. Tech- net services has been involved in our repair attempts, also note we had a different astro van in our shop with identical sympt...

16 Replies Received (View Replies)

  Related Documents & Media  1998 Chevrolet Astro

 
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet Astro

VIN 1GNDM19W0W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Hard Start Cold
OccursCold

Trouble Codes

P0300Multiple Misfire Detected
P0303Cylinder 3 Misfire Detected
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet Astro

VIN 1GNDM19W0W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Hard Start Cold
OccursCold

Trouble Codes

P0300Multiple Misfire Detected
P0303Cylinder 3 Misfire Detected