× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1999 GMC Safari SL 4.3L Excessive Emissions, Poor Idle Quality, raw gas
Posted to GM Driveability on 9/3/2002 21 Replies

hi group, this one came in running so rich your eyes water . raw gas coming out of tailpipe. found that #2 cylinder injector is continous stream. injectors are inside upper plentum, with plastic lines running to cylinders. we replaced injector and tested syste...

21 Replies Received (View Replies)

  Related Documents & Media  1999 GMC Safari SL

 
Message Closed w/FIX

car Vehicle Data

1999 GMC Safari SL

VIN 1GTD19W6XB
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sfi
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Raw Gas
OccursAlways
Message Closed w/FIX

car Vehicle Data

1999 GMC Safari SL

VIN 1GTD19W6XB
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sfi
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Raw Gas
OccursAlways