× 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
1987 Buick Regal GNX 3.8L No Start, ADVANCED TIMING
Posted to GM Driveability on 5/7/2006 18 Replies

This car came in for a no start/ cranks hard. I am able to make it run by switching the plug wires on the coil towers two possitions to the right. The engine will run at 8 degrees btdc. I removed the harmonic balancer and inspected the interrupter ring for sli...

18 Replies Received (View Replies)

  Related Documents & Media  1987 Buick Regal GNX

 
Message Closed w/Summary

car Vehicle Data

1987 Buick Regal GNX

VIN 1G4GJ1176H
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SFI
EmissionsOBD1
SymptomsNo Start, Advanced Timing
OccursAlways
Misc.Grand National
Message Closed w/Summary

car Vehicle Data

1987 Buick Regal GNX

VIN 1G4GJ1176H
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SFI
EmissionsOBD1
SymptomsNo Start, Advanced Timing
OccursAlways
Misc.Grand National