× 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
1995 Chevrolet Lumina APV 3.8L Poor Idle Quality, Hesitation, Stall
Posted to GM Driveability on 11/1/2004 6 Replies

Thanks for reading and hopefully responding to my post. When cold this van starts and runs great for thirty seconds. The first event noticed is the O2 drops from .800 to .040. The IAC opens, fuel pressure responds, grams per second increase and the unit dies u...

6 Replies Received (View Replies)

  Related Documents & Media  1995 Chevrolet Lumina APV

 
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Lumina APV

VIN 1GNDUO6L7S
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Stall
OccursCold

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Lumina APV

VIN 1GNDUO6L7S
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Stall
OccursCold

Trouble Codes

P0300Multiple Misfire Detected