× 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
2000 GMC Safari SL 4.3L Misfire, MIL Lamp on
Posted to GM Driveability on 2/6/2008 12 Replies

We are scratching our heads on this one. This van belongs to a really good customer of ours and were trying not to let him down but this van is a pain in the @%#$. It has a miss at idle but seems to go away when you rev it up to abuot 2500 rpms. Its setting a ...

12 Replies Received (View Replies)

  Related Documents & Media  2000 GMC Safari SL

 
Message Closed w/FIX

car Vehicle Data

2000 GMC Safari SL

VIN 1GTDM19W0Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2000 GMC Safari SL

VIN 1GTDM19W0Y
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected