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International Automotive Technicians Network
2000 GMC Safari SL 4.3L Engine
Posted to GM Engine on 10/23/2002 11 Replies

Above repairs fixed all codes except po305, checked cranking and running compression, cranking compression was 150 (all other cyls were 175), running compression was 65 unless we backed off rocker arms, then it came up to 165. at this point we thaught it had b...

11 Replies Received (View Replies)

  Related Documents & Media  2000 GMC Safari SL

 
Message Closed w/FIX

car Vehicle Data

2000 GMC Safari SL

VIN 1KDM19W1YB
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsMisfire
Message Closed w/FIX

car Vehicle Data

2000 GMC Safari SL

VIN 1KDM19W1YB
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsMisfire