this is an 89 ford crown vic 5.0 i just replaced the starter, starter solenoid, and a brand new battery and when i go to crank the car it jus keeps trying to crank but wont like its outta gas but its a half tank in the car also it will try to crank and after a while when i keep turn the key it will do nothing my check engine light is orange and the amp light is red i think its been sitting 6months i jus had new waterpump,water pump pulley, water pump fan, radiator and 2 belts i just dont kno what to do now any info is grateful