So this problem started a while back but it has gotten worse to the point where I can't get my car started it's a 3.8 2006 Pontiac Grand Prix with the 3.8 220,000 MI in it cranks over but it won't start I have replaced the map sensor the spark plugs and spark plug wires and it would just will not start cleaned the throttle body and I have cleaned the mass air flow sensor
Test the battery, test starting system. Batteries loose power with dropping temperature. How old is your battery? What is a condition of your battery cables? What about cables to the starter? What about grounds to a chassis?
… and how cold is cold in your end of the woods?
F.S.
Videos from Scotty’s crank but no start playlist:
Do you hear the duel pump when you turn in the switch?
Check your fuel filter, replace it and pressure test the fuel pump
