× 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
1996 Buick Riviera 3.8L No Start
Posted to GM Driveability on 3/8/2010 16 Replies

OK techs I have been fighting this problem for days now we have a customers 1996 buick riviera 3.8 super [...] engine was replaced with a new one at 113829 miles. We have replaced the ecm all the coil packs, crank sensor we tested the cam sensor it tested good...

16 Replies Received (View Replies)

  Related Documents & Media  1996 Buick Riviera

 
Message Closed w/Summary

car Vehicle Data

1996 Buick Riviera

VIN 1G4GD2217S
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multi port fuel inj
EmissionsOBD-II Compliant
SymptomsNo Start
OccursHot

Trouble Codes

P0640Cylinder 3 Misfire
Message Closed w/Summary

car Vehicle Data

1996 Buick Riviera

VIN 1G4GD2217S
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multi port fuel inj
EmissionsOBD-II Compliant
SymptomsNo Start
OccursHot

Trouble Codes

P0640Cylinder 3 Misfire