Check battery cables for looseness or corrosion, also starter solenoid Also Neutral safety switch Had this problem and went through everything, finally had dealer replace the PCM and it was fixed. Cost was about $600 parts and labor.
Engine seized? Loose or corroded battery cables? Bad starter solenoid? Bad starter? Bad neutral safety switch? Bad resistor or reader (if so equipped) at ignition?
Loose or corroded battery cables? Bad starter solenoid? Dead spot on starter? Bad neutral safety switch?
Assuming a 350 engine, the starter is located on the passenger side of the engine, below the exhaust manifold. It is held in place with two bolts at the front, and one bolt securing a rear bracket. Disconnect both battery cables at the battery before beginning the job. The positive battery cable plus two more wires attach to the starter solenoid which is removed with the starter as one unit.
I am currently having the same issue. First unhook the battery completely. Then you need to find where the wires on the starter are connected to the battery. Detach the wires from the starter that go to the battery. Once you have the starter wires completely detached from battery you can start removal of starter from engine block.
2 bolts hold it in and you have the hot wire from the battery to take off the starter and 2 small wires and just pull it out.
how do you replace a transmission pressure control solenoid in a 2003 chevrolet impala
Where is the starter located at on a 2006 chevy impala
Right below front of engine if you open hood look down it sits behind the radiator
Don't replace the switch yet; I would say that it sounds more like a battery cable/battery ground connection. I would recheck all these connections plus I would really inspect the starter solenoid and its connection. Power can still flow thru but the starter motor requires much more power than accessories so any weak connection will prevent your car from starting. The starter solenoid sits on top of the starter and was probably replaced as a unit, but just because its new does not mean it is not defective. Check it out.
bad ignition, bad battery, bad starter, need more info in the question
it is in the transmission
what is the proper way to wire the starter for a 2000 chevy impala