Has anybody come across with an ignition problem with these older GM products,92 Gran Prix 3.1 litre came in no start,cranks OK no spark replaced crank sensor,and module,now there is spark,but apparently at the wrong time,it tries to start but kicks and bucks,...

FIX posted 5/13/2009

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle