Hey Scotty, 2002 Buick Lesabre Ltd. 3.8 V6. Car randomly started running rough. My buddy scanned it…
T-Bone
Hey Scotty, 2002 Buick Lesabre Ltd. 3.8 V6. Car randomly started running rough. My buddy scanned it and said it was my 2-5 coil (no spark). I went to the wreckers to get one,replaced it and no dice. As it turns out, there was a flat spot on the ignition control module, so I went back to the wreckers and got one replaced it and it worked! The 2-5 ignition coil wasn't the problem, it was the module. Problem is that here I am a couple of days later, and the car is randomly stalling, and with a little effort will fire right back up. Further even if I am driving at highways speeds, I am getting random hesitations (loss of power) and then it starts running normally again after 5 or so seconds. Any ideas?? Thanks,
T-Bone