Engine Mechanical problem
1991 Buick Century 6 cyl Two Wheel Drive Automatic
What would cause a car with no problems to all of a sudden get no spark. I already checked the ignition module and its not that.
have the same problem?
Thursday, April 8th, 2010 AT 10:14 AM
Hi giggles81974, Welcome to 2carpros and TY for the donation
Check and test the crankshaft position sensor 1st
No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, cap and rotor /distributor pick-up coil, ignition control module, ECM, Ignitor camshaft and crankshaft position sensors and computer. Note: If it doesn't apply disregard it