I got the control module tested, coil pack tested, and I got brand new plugs and wires. The car still won't start. What could be the problem. I was thinking a crank sensor
Well, I had been turning it over and over before. Bought some new plugs and took out the old ones. They smelled like pure gas. So I installed the new ones and still the same thing.
you said it is not turning over...do you mean nothing at all or it is turning over but just wont fire.
so i back tracked to the fact you changed your coil pack...check the connection on the ignition module to make sure a pin is not bent..and did you check to make sure you reconnected the coil pack wires up...and is the ECM power wire by the battery plugged in and are we sure all the plug wires are hooked back up right.
It turns over but it just wont fire. I will double check to see if any pins are bent. I am certain that the plug wires are on correctly. Im also certain that the wires are hooked up correctly underneath the coil pack.
on the pass side fender there is a 4-4 in size, electronic control thingy -it has something to do with spark. it's right beside the map sensor. check that.
Well, as far as mileage, the motor was rebuilt but not sure if the timing set was replaced. If not replaced, then about 150k miles. The cam sensor will be next I guess. Thanks for you guys help.
A forum community dedicated to Buick Regal and Grand National owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more!